feat: init

apps/web/src/app/(dashboard)/settings/organisations/page.tsx

@@ -0,0 +1,28 @@
+'use client';
+
+import { SettingsHeader } from '~/components/(dashboard)/settings/layout/header';
+import { CreateOrganisationDialog } from '~/components/(organisations)/dialogs/create-organisation-dialog';
+import { CurrentUserOrganisationsDataTable } from '~/components/(organisations)/tables/current-user-organisations-data-table';
+
+import { TeamInvitations } from './team-invitations';
+
+export default function OrganisationsSettingsPage() {
+  return (
+    <div>
+      <SettingsHeader
+        title="Organisations"
+        subtitle="Manage all organisations you are currently associated with."
+      >
+        {/* Todo: Org - only display when no org created & user can create org */}
+        <CreateOrganisationDialog />
+      </SettingsHeader>
+
+      <CurrentUserOrganisationsDataTable />
+
+      <div className="mt-8">
+        {/* Todo: Orgs */}
+        <TeamInvitations />
+      </div>
+    </div>
+  );
+}

apps/web/src/app/(orgs)/orgs/[orgUrl]/layout.tsx

@@ -0,0 +1,67 @@
+import React from 'react';
+
+import { RedirectType, redirect } from 'next/navigation';
+
+import { LimitsProvider } from '@documenso/ee/server-only/limits/provider/server';
+import { getServerComponentSession } from '@documenso/lib/next-auth/get-server-component-session';
+import { getOrganisationByUrl } from '@documenso/lib/server-only/organisation/get-organisation';
+import { getTeams } from '@documenso/lib/server-only/team/get-teams';
+
+import { Header } from '~/components/(dashboard)/layout/header';
+import { RefreshOnFocus } from '~/components/(dashboard)/refresh-on-focus/refresh-on-focus';
+import { NextAuthProvider } from '~/providers/next-auth';
+import { OrganisationProvider } from '~/providers/organisation';
+
+export type AuthenticatedOrganisationLayoutProps = {
+  children: React.ReactNode;
+  params: {
+    orgUrl: string;
+  };
+};
+
+export default async function AuthenticatedOrganisationLayout({
+  children,
+  params,
+}: AuthenticatedOrganisationLayoutProps) {
+  const { session, user } = await getServerComponentSession();
+
+  if (!session || !user) {
+    redirect('/signin');
+  }
+
+  const [getTeamsPromise, getOrganisationPromise] = await Promise.allSettled([
+    getTeams({ userId: user.id }), // Todo: Orgs
+    getOrganisationByUrl({ userId: user.id, organisationUrl: params.orgUrl }),
+  ]);
+
+  if (getOrganisationPromise.status === 'rejected') {
+    redirect('/documents', RedirectType.replace);
+  }
+
+  const organisation = getOrganisationPromise.value;
+  const teams = getTeamsPromise.status === 'fulfilled' ? getTeamsPromise.value : [];
+
+  return (
+    <NextAuthProvider session={session}>
+      {/* Todo: Orgs don't need limits... right? */}
+      <LimitsProvider>
+        {/* {team.subscription && team.subscription.status !== SubscriptionStatus.ACTIVE && (
+          <LayoutBillingBanner
+            subscription={team.subscription}
+            teamId={team.id}
+            userRole={team.currentTeamMember.role}
+          />
+        )} */}
+
+        {/* Todo: Orgs - Should we scope teams to orgs? */}
+        <Header user={user} teams={teams} />
+
+        <OrganisationProvider organisation={organisation}>
+          <main className="mt-8 pb-8 md:mt-12 md:pb-12">{children}</main>
+        </OrganisationProvider>
+
+        <RefreshOnFocus />
+      </LimitsProvider>
+    </NextAuthProvider>
+  );
+}

apps/web/src/app/(orgs)/orgs/[orgUrl]/settings/layout.tsx

@@ -0,0 +1,57 @@
+import React from 'react';
+
+import { notFound } from 'next/navigation';
+
+import { AppError, AppErrorCode } from '@documenso/lib/errors/app-error';
+import { getRequiredServerComponentSession } from '@documenso/lib/next-auth/get-server-component-session';
+import { getOrganisationByUrl } from '@documenso/lib/server-only/organisation/get-organisation';
+import { canExecuteOrganisationAction } from '@documenso/lib/utils/organisations';
+
+import { DesktopNav } from '~/components/(organisations)/settings/layout/desktop-nav';
+import { MobileNav } from '~/components/(organisations)/settings/layout/mobile-nav';
+
+export type OrganisationSettingsLayoutProps = {
+  children: React.ReactNode;
+  params: {
+    orgUrl: string;
+  };
+};
+
+export default async function OrganisationSettingsLayout({
+  children,
+  params: { orgUrl },
+}: OrganisationSettingsLayoutProps) {
+  const session = await getRequiredServerComponentSession();
+
+  try {
+    const organisation = await getOrganisationByUrl({
+      userId: session.user.id,
+      organisationUrl: orgUrl,
+    });
+
+    if (!canExecuteOrganisationAction('MANAGE_ORGANISATION', organisation.currentMember.role)) {
+      throw new Error(AppErrorCode.UNAUTHORIZED);
+    }
+  } catch (e) {
+    const error = AppError.parseError(e);
+
+    if (error.code === 'P2025') {
+      notFound();
+    }
+
+    throw e;
+  }
+
+  return (
+    <div className="mx-auto w-full max-w-screen-xl px-4 md:px-8">
+      <h1 className="text-4xl font-semibold">Organisation Settings</h1>
+
+      <div className="mt-4 grid grid-cols-12 gap-x-8 md:mt-8">
+        <DesktopNav className="hidden md:col-span-3 md:flex" />
+        <MobileNav className="col-span-12 mb-8 md:hidden" />
+
+        <div className="col-span-12 md:col-span-9">{children}</div>
+      </div>
+    </div>
+  );
+}

apps/web/src/app/(orgs)/orgs/[orgUrl]/settings/members/page.tsx

@@ -0,0 +1,43 @@
+import { getRequiredServerComponentSession } from '@documenso/lib/next-auth/get-server-component-session';
+import { getOrganisationByUrl } from '@documenso/lib/server-only/organisation/get-organisation';
+
+import { SettingsHeader } from '~/components/(dashboard)/settings/layout/header';
+import { InviteOrganisationMembersDialog } from '~/components/(organisations)/dialogs/invite-organisation-member-dialog';
+import { OrganisationMemberPageDataTable } from '~/components/(organisations)/tables/organisation-member-page-data-table';
+
+export type OrganisationSettingsMembersPageProps = {
+  params: {
+    orgUrl: string;
+  };
+};
+
+export default async function OrganisationSettingsMembersPage({
+  params,
+}: OrganisationSettingsMembersPageProps) {
+  const { orgUrl } = params;
+
+  const session = await getRequiredServerComponentSession();
+
+  const organisation = await getOrganisationByUrl({
+    userId: session.user.id,
+    organisationUrl: orgUrl,
+  });
+
+  return (
+    <div>
+      <SettingsHeader title="Members" subtitle="Manage organisation members or invite new members.">
+        <InviteOrganisationMembersDialog
+          organisationId={organisation.id}
+          currentUserRole={organisation.currentMember.role}
+        />
+      </SettingsHeader>
+
+      <OrganisationMemberPageDataTable
+        currentUserRole={organisation.currentMember.role}
+        organisationId={organisation.id}
+        organisationName={organisation.name}
+        organisationOwnerUserId={organisation.ownerUserId}
+      />
+    </div>
+  );
+}

apps/web/src/app/(orgs)/orgs/[orgUrl]/settings/page.tsx

@@ -0,0 +1,57 @@
+import { getRequiredServerComponentSession } from '@documenso/lib/next-auth/get-server-component-session';
+import { getOrganisationByUrl } from '@documenso/lib/server-only/organisation/get-organisation';
+import { Alert, AlertDescription, AlertTitle } from '@documenso/ui/primitives/alert';
+
+import { SettingsHeader } from '~/components/(dashboard)/settings/layout/header';
+import { UpdateOrganisationForm } from '~/components/(organisations)/forms/update-organisation-form';
+
+export type OrganisationSettingsPageProps = {
+  params: {
+    orgUrl: string;
+  };
+};
+
+export default async function OrganisationSettingsPage({ params }: OrganisationSettingsPageProps) {
+  const { orgUrl } = params;
+
+  const session = await getRequiredServerComponentSession();
+
+  const organisation = await getOrganisationByUrl({
+    userId: session.user.id,
+    organisationUrl: orgUrl,
+  });
+
+  return (
+    <div>
+      <SettingsHeader
+        title="Organisation profile"
+        subtitle="Here you can edit your organisation details."
+      />
+
+      <UpdateOrganisationForm
+        organisationId={organisation.id}
+        organisationName={organisation.name}
+        organisationUrl={organisation.url}
+      />
+
+      <section className="mt-6 space-y-6">
+        <Alert
+          className="flex flex-col justify-between p-6 sm:flex-row sm:items-center"
+          variant="neutral"
+        >
+          <div className="mb-4 sm:mb-0">
+            <AlertTitle>Transfer or delete organisation</AlertTitle>
+
+            <AlertDescription className="mr-2">
+              Please contact us at{' '}
+              <a target="_blank" className="font-bold" href="mailto:support@documenso.com">
+                support@documenso.com
+              </a>{' '}
+              to transfer or delete your organisation
+            </AlertDescription>
+          </div>
+        </Alert>
+      </section>
+    </div>
+  );
+}

apps/web/src/app/(unauthenticated)/organisation/invite/[token]/page.tsx

@@ -0,0 +1,127 @@
+import Link from 'next/link';
+
+import { DateTime } from 'luxon';
+
+import { getServerComponentSession } from '@documenso/lib/next-auth/get-server-component-session';
+import { encryptSecondaryData } from '@documenso/lib/server-only/crypto/encrypt';
+import { acceptOrganisationInvitation } from '@documenso/lib/server-only/organisation/accept-organisation-invitation';
+import { getOrganisationById } from '@documenso/lib/server-only/organisation/get-organisation';
+import { prisma } from '@documenso/prisma';
+import { InviteStatus } from '@documenso/prisma/client';
+import { Button } from '@documenso/ui/primitives/button';
+
+type AcceptInvitationPageProps = {
+  params: {
+    token: string;
+  };
+};
+
+export default async function AcceptOrganisationInvitationPage({
+  params: { token },
+}: AcceptInvitationPageProps) {
+  const session = await getServerComponentSession();
+
+  const organisationMemberInvite = await prisma.organisationMemberInvite.findUnique({
+    where: {
+      token,
+    },
+  });
+
+  if (!organisationMemberInvite) {
+    return (
+      <div className="w-screen max-w-lg px-4">
+        <div className="w-full">
+          <h1 className="text-4xl font-semibold">Invalid token</h1>
+
+          <p className="text-muted-foreground mb-4 mt-2 text-sm">
+            This token is invalid or has expired. Please contact your organisation for a new
+            invitation.
+          </p>
+
+          <Button asChild>
+            <Link href="/">Return</Link>
+          </Button>
+        </div>
+      </div>
+    );
+  }
+
+  const organisation = await getOrganisationById({
+    organisationId: organisationMemberInvite.organisationId,
+  });
+
+  const user = await prisma.user.findFirst({
+    where: {
+      email: {
+        equals: organisationMemberInvite.email,
+        mode: 'insensitive',
+      },
+    },
+  });
+
+  // Directly convert the organisation member invite to a organisation member if they already have an account.
+  if (user) {
+    await acceptOrganisationInvitation({ userId: user.id, organisationId: organisation.id });
+  }
+
+  // For users who do not exist yet, set the organisation invite status to accepted, which is checked during
+  // user creation to determine if we should add the user to the organisation at that time.
+  if (!user && organisationMemberInvite.status !== InviteStatus.ACCEPTED) {
+    await prisma.organisationMemberInvite.update({
+      where: {
+        id: organisationMemberInvite.id,
+      },
+      data: {
+        status: InviteStatus.ACCEPTED,
+      },
+    });
+  }
+
+  const email = encryptSecondaryData({
+    data: organisationMemberInvite.email,
+    expiresAt: DateTime.now().plus({ days: 1 }).toMillis(),
+  });
+
+  if (!user) {
+    return (
+      <div>
+        <h1 className="text-4xl font-semibold">Organisation invitation</h1>
+
+        <p className="text-muted-foreground mt-2 text-sm">
+          You have been invited by <strong>{organisation.name}</strong> to join their organisation.
+        </p>
+
+        <p className="text-muted-foreground mb-4 mt-1 text-sm">
+          To accept this invitation you must create an account.
+        </p>
+
+        <Button asChild>
+          <Link href={`/signup?email=${encodeURIComponent(email)}`}>Create account</Link>
+        </Button>
+      </div>
+    );
+  }
+
+  const isSessionUserTheInvitedUser = user.id === session.user?.id;
+
+  return (
+    <div>
+      <h1 className="text-4xl font-semibold">Invitation accepted!</h1>
+
+      <p className="text-muted-foreground mb-4 mt-2 text-sm">
+        You have accepted an invitation from <strong>{organisation.name}</strong> to join their
+        organisation.
+      </p>
+
+      {isSessionUserTheInvitedUser ? (
+        <Button asChild>
+          <Link href="/">Continue</Link>
+        </Button>
+      ) : (
+        <Button asChild>
+          <Link href={`/signin?email=${encodeURIComponent(email)}`}>Continue to login</Link>
+        </Button>
+      )}
+    </div>
+  );
+}

apps/web/src/components/(dashboard)/settings/layout/desktop-nav.tsx

@@ -5,7 +5,7 @@ import type { HTMLAttributes } from 'react';
 import Link from 'next/link';
 import { usePathname } from 'next/navigation';
 
-import { Braces, CreditCard, Lock, User, Users, Webhook } from 'lucide-react';
+import { Braces, Building, CreditCard, Lock, User, Users, Webhook } from 'lucide-react';
 
 import { useFeatureFlags } from '@documenso/lib/client-only/providers/feature-flag';
 import { cn } from '@documenso/ui/lib/utils';
@@ -35,6 +35,19 @@ export const DesktopNav = ({ className, ...props }: DesktopNavProps) => {
         </Button>
       </Link>
 
+      <Link href="/settings/organisations">
+        <Button
+          variant="ghost"
+          className={cn(
+            'w-full justify-start',
+            pathname?.startsWith('/settings/organisations') && 'bg-secondary',
+          )}
+        >
+          <Building className="mr-2 h-5 w-5" />
+          Organisations
+        </Button>
+      </Link>
+
       <Link href="/settings/teams">
         <Button
           variant="ghost"

apps/web/src/components/(dashboard)/settings/layout/mobile-nav.tsx

@@ -5,7 +5,7 @@ import type { HTMLAttributes } from 'react';
 import Link from 'next/link';
 import { usePathname } from 'next/navigation';
 
-import { Braces, CreditCard, Lock, User, Users, Webhook } from 'lucide-react';
+import { Braces, Building, CreditCard, Lock, User, Users, Webhook } from 'lucide-react';
 
 import { useFeatureFlags } from '@documenso/lib/client-only/providers/feature-flag';
 import { cn } from '@documenso/ui/lib/utils';
@@ -38,6 +38,19 @@ export const MobileNav = ({ className, ...props }: MobileNavProps) => {
         </Button>
       </Link>
 
+      <Link href="/settings/organisations">
+        <Button
+          variant="ghost"
+          className={cn(
+            'w-full justify-start',
+            pathname?.startsWith('/settings/organisations') && 'bg-secondary',
+          )}
+        >
+          <Building className="mr-2 h-5 w-5" />
+          Organisations
+        </Button>
+      </Link>
+
       <Link href="/settings/teams">
         <Button
           variant="ghost"

apps/web/src/components/(organisations)/dialogs/create-organisation-dialog.tsx

@@ -0,0 +1,221 @@
+'use client';
+
+import { useEffect, useState } from 'react';
+
+import { useRouter, useSearchParams } from 'next/navigation';
+
+import { zodResolver } from '@hookform/resolvers/zod';
+import type * as DialogPrimitive from '@radix-ui/react-dialog';
+import { useForm } from 'react-hook-form';
+import type { z } from 'zod';
+
+import { useUpdateSearchParams } from '@documenso/lib/client-only/hooks/use-update-search-params';
+import { WEBAPP_BASE_URL } from '@documenso/lib/constants/app';
+import { AppError, AppErrorCode } from '@documenso/lib/errors/app-error';
+import { trpc } from '@documenso/trpc/react';
+import { ZCreateOrganisationMutationSchema } from '@documenso/trpc/server/organisation-router/schema';
+import { Button } from '@documenso/ui/primitives/button';
+import {
+  Dialog,
+  DialogContent,
+  DialogDescription,
+  DialogFooter,
+  DialogHeader,
+  DialogTitle,
+  DialogTrigger,
+} from '@documenso/ui/primitives/dialog';
+import {
+  Form,
+  FormControl,
+  FormField,
+  FormItem,
+  FormLabel,
+  FormMessage,
+} from '@documenso/ui/primitives/form/form';
+import { Input } from '@documenso/ui/primitives/input';
+import { useToast } from '@documenso/ui/primitives/use-toast';
+
+export type CreateOrganisationDialogProps = {
+  trigger?: React.ReactNode;
+} & Omit<DialogPrimitive.DialogProps, 'children'>;
+
+const ZCreateOrganisationFormSchema = ZCreateOrganisationMutationSchema.pick({
+  organisationName: true,
+  organisationUrl: true,
+});
+
+type TCreateOrganisationFormSchema = z.infer<typeof ZCreateOrganisationFormSchema>;
+
+export const CreateOrganisationDialog = ({ trigger, ...props }: CreateOrganisationDialogProps) => {
+  const { toast } = useToast();
+
+  const router = useRouter();
+  const searchParams = useSearchParams();
+  const updateSearchParams = useUpdateSearchParams();
+
+  const [open, setOpen] = useState(false);
+
+  const actionSearchParam = searchParams?.get('action');
+
+  const form = useForm({
+    resolver: zodResolver(ZCreateOrganisationFormSchema),
+    defaultValues: {
+      organisationName: '',
+      organisationUrl: '',
+    },
+  });
+
+  const { mutateAsync: createOrganisation } = trpc.organisation.createOrganisation.useMutation();
+
+  const onFormSubmit = async ({
+    organisationName,
+    organisationUrl,
+  }: TCreateOrganisationFormSchema) => {
+    try {
+      await createOrganisation({
+        organisationName,
+        organisationUrl,
+      });
+
+      setOpen(false);
+
+      toast({
+        title: 'Success',
+        description: 'Your organisation has been created.',
+        duration: 5000,
+      });
+    } catch (err) {
+      const error = AppError.parseError(err);
+
+      if (error.code === AppErrorCode.ALREADY_EXISTS) {
+        form.setError('organisationUrl', {
+          type: 'manual',
+          message: 'This URL is already in use.',
+        });
+
+        return;
+      }
+
+      toast({
+        title: 'An unknown error occurred',
+        variant: 'destructive',
+        description:
+          'We encountered an unknown error while attempting to create an organisation. Please try again later.',
+      });
+    }
+  };
+
+  const mapTextToUrl = (text: string) => {
+    return text.toLowerCase().replace(/\s+/g, '-');
+  };
+
+  useEffect(() => {
+    if (actionSearchParam === 'create-organisation') {
+      setOpen(true);
+      updateSearchParams({ action: null });
+    }
+  }, [actionSearchParam, open, setOpen, updateSearchParams]);
+
+  useEffect(() => {
+    form.reset();
+  }, [open, form]);
+
+  return (
+    <Dialog
+      {...props}
+      open={open}
+      onOpenChange={(value) => !form.formState.isSubmitting && setOpen(value)}
+    >
+      <DialogTrigger onClick={(e) => e.stopPropagation()} asChild={true}>
+        {trigger ?? (
+          <Button className="flex-shrink-0" variant="secondary">
+            Create organisation
+          </Button>
+        )}
+      </DialogTrigger>
+
+      <DialogContent position="center">
+        <DialogHeader>
+          <DialogTitle>Create organisation</DialogTitle>
+
+          <DialogDescription className="mt-4">
+            Create an organisation to collaborate with teams.
+          </DialogDescription>
+        </DialogHeader>
+
+        <Form {...form}>
+          <form onSubmit={form.handleSubmit(onFormSubmit)}>
+            <fieldset
+              className="flex h-full flex-col space-y-4"
+              disabled={form.formState.isSubmitting}
+            >
+              <FormField
+                control={form.control}
+                name="organisationName"
+                render={({ field }) => (
+                  <FormItem>
+                    <FormLabel required>Organisation Name</FormLabel>
+                    <FormControl>
+                      <Input
+                        className="bg-background"
+                        {...field}
+                        onChange={(event) => {
+                          const oldGeneratedUrl = mapTextToUrl(field.value);
+                          const newGeneratedUrl = mapTextToUrl(event.target.value);
+
+                          const urlField = form.getValues('organisationUrl');
+                          if (urlField === oldGeneratedUrl) {
+                            form.setValue('organisationUrl', newGeneratedUrl);
+                          }
+
+                          field.onChange(event);
+                        }}
+                      />
+                    </FormControl>
+                    <FormMessage />
+                  </FormItem>
+                )}
+              />
+
+              <FormField
+                control={form.control}
+                name="organisationUrl"
+                render={({ field }) => (
+                  <FormItem>
+                    <FormLabel required>Organisation URL</FormLabel>
+                    <FormControl>
+                      <Input className="bg-background" {...field} />
+                    </FormControl>
+                    {!form.formState.errors.organisationUrl && (
+                      <span className="text-foreground/50 text-xs font-normal">
+                        {field.value
+                          ? `${WEBAPP_BASE_URL}/orgs/${field.value}`
+                          : 'A unique URL to identify your organisation'}
+                      </span>
+                    )}
+
+                    <FormMessage />
+                  </FormItem>
+                )}
+              />
+
+              <DialogFooter>
+                <Button type="button" variant="secondary" onClick={() => setOpen(false)}>
+                  Cancel
+                </Button>
+
+                <Button
+                  type="submit"
+                  data-testid="dialog-create-organisation-button"
+                  loading={form.formState.isSubmitting}
+                >
+                  Create organisation
+                </Button>
+              </DialogFooter>
+            </fieldset>
+          </form>
+        </Form>
+      </DialogContent>
+    </Dialog>
+  );
+};

apps/web/src/components/(organisations)/dialogs/delete-organisation-member-dialog.tsx

@@ -0,0 +1,114 @@
+'use client';
+
+import { useState } from 'react';
+
+import { trpc } from '@documenso/trpc/react';
+import { Alert } from '@documenso/ui/primitives/alert';
+import { AvatarWithText } from '@documenso/ui/primitives/avatar';
+import { Button } from '@documenso/ui/primitives/button';
+import {
+  Dialog,
+  DialogContent,
+  DialogDescription,
+  DialogFooter,
+  DialogHeader,
+  DialogTitle,
+  DialogTrigger,
+} from '@documenso/ui/primitives/dialog';
+import { useToast } from '@documenso/ui/primitives/use-toast';
+
+export type DeleteOrganisationMemberDialogProps = {
+  organisationId: string;
+  organisationName: string;
+  organisationMemberId: string;
+  organisationMemberName: string;
+  organisationMemberEmail: string;
+  trigger?: React.ReactNode;
+};
+
+export const DeleteOrganisationMemberDialog = ({
+  trigger,
+  organisationId,
+  organisationName,
+  organisationMemberId,
+  organisationMemberName,
+  organisationMemberEmail,
+}: DeleteOrganisationMemberDialogProps) => {
+  const [open, setOpen] = useState(false);
+
+  const { toast } = useToast();
+
+  // Todo: Orgs - Add logic so we can't remove members who are owning teams.
+
+  const { mutateAsync: deleteOrganisationMembers, isLoading: isDeletingOrganisationMember } =
+    trpc.organisation.deleteOrganisationMembers.useMutation({
+      onSuccess: () => {
+        toast({
+          title: 'Success',
+          description: 'You have successfully removed this user from the organisation.',
+          duration: 5000,
+        });
+
+        setOpen(false);
+      },
+      onError: () => {
+        toast({
+          title: 'An unknown error occurred',
+          variant: 'destructive',
+          duration: 10000,
+          description:
+            'We encountered an unknown error while attempting to remove this user. Please try again later.',
+        });
+      },
+    });
+
+  return (
+    <Dialog open={open} onOpenChange={(value) => !isDeletingOrganisationMember && setOpen(value)}>
+      <DialogTrigger asChild>
+        {trigger ?? <Button variant="secondary">Delete organisation member</Button>}
+      </DialogTrigger>
+
+      <DialogContent position="center">
+        <DialogHeader>
+          <DialogTitle>Are you sure?</DialogTitle>
+
+          <DialogDescription className="mt-4">
+            You are about to remove the following user from{' '}
+            <span className="font-semibold">{organisationName}</span>.
+          </DialogDescription>
+        </DialogHeader>
+
+        <Alert variant="neutral" padding="tight">
+          <AvatarWithText
+            avatarClass="h-12 w-12"
+            avatarFallback={organisationMemberName.slice(0, 1).toUpperCase()}
+            primaryText={<span className="font-semibold">{organisationMemberName}</span>}
+            secondaryText={organisationMemberEmail}
+          />
+        </Alert>
+
+        <fieldset disabled={isDeletingOrganisationMember}>
+          <DialogFooter>
+            <Button type="button" variant="secondary" onClick={() => setOpen(false)}>
+              Cancel
+            </Button>
+
+            <Button
+              type="submit"
+              variant="destructive"
+              loading={isDeletingOrganisationMember}
+              onClick={async () =>
+                deleteOrganisationMembers({
+                  organisationId,
+                  memberIds: [organisationMemberId],
+                })
+              }
+            >
+              Delete
+            </Button>
+          </DialogFooter>
+        </fieldset>
+      </DialogContent>
+    </Dialog>
+  );
+};

apps/web/src/components/(organisations)/dialogs/invite-organisation-member-dialog.tsx

@@ -0,0 +1,248 @@
+'use client';
+
+import { useEffect, useState } from 'react';
+
+import { zodResolver } from '@hookform/resolvers/zod';
+import type * as DialogPrimitive from '@radix-ui/react-dialog';
+import { Mail, PlusCircle, Trash } from 'lucide-react';
+import { useFieldArray, useForm } from 'react-hook-form';
+import { z } from 'zod';
+
+import {
+  ORGANISATION_MEMBER_ROLE_HIERARCHY,
+  ORGANISATION_MEMBER_ROLE_MAP,
+} from '@documenso/lib/constants/organisations';
+import { OrganisationMemberRole } from '@documenso/prisma/client';
+import { trpc } from '@documenso/trpc/react';
+import { ZCreateOrganisationMemberInvitesMutationSchema } from '@documenso/trpc/server/organisation-router/schema';
+import { cn } from '@documenso/ui/lib/utils';
+import { Button } from '@documenso/ui/primitives/button';
+import {
+  Dialog,
+  DialogContent,
+  DialogDescription,
+  DialogFooter,
+  DialogHeader,
+  DialogTitle,
+  DialogTrigger,
+} from '@documenso/ui/primitives/dialog';
+import {
+  Form,
+  FormControl,
+  FormField,
+  FormItem,
+  FormLabel,
+  FormMessage,
+} from '@documenso/ui/primitives/form/form';
+import { Input } from '@documenso/ui/primitives/input';
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from '@documenso/ui/primitives/select';
+import { useToast } from '@documenso/ui/primitives/use-toast';
+
+export type InviteOrganisationMembersDialogProps = {
+  currentUserRole: OrganisationMemberRole;
+  organisationId: string;
+  trigger?: React.ReactNode;
+} & Omit<DialogPrimitive.DialogProps, 'children'>;
+
+const ZInviteOrganisationMembersFormSchema = z
+  .object({
+    invitations: ZCreateOrganisationMemberInvitesMutationSchema.shape.invitations,
+  })
+  .refine(
+    (schema) => {
+      const emails = schema.invitations.map((invitation) => invitation.email.toLowerCase());
+
+      return new Set(emails).size === emails.length;
+    },
+    // Dirty hack to handle errors when .root is populated for an array type
+    { message: 'Members must have unique emails', path: ['members__root'] },
+  );
+
+type TInviteOrganisationMembersFormSchema = z.infer<typeof ZInviteOrganisationMembersFormSchema>;
+
+export const InviteOrganisationMembersDialog = ({
+  currentUserRole,
+  organisationId,
+  trigger,
+  ...props
+}: InviteOrganisationMembersDialogProps) => {
+  const [open, setOpen] = useState(false);
+
+  const { toast } = useToast();
+
+  const form = useForm<TInviteOrganisationMembersFormSchema>({
+    resolver: zodResolver(ZInviteOrganisationMembersFormSchema),
+    defaultValues: {
+      invitations: [
+        {
+          email: '',
+          role: OrganisationMemberRole.MEMBER,
+        },
+      ],
+    },
+  });
+
+  const {
+    append: appendOrganisationMemberInvite,
+    fields: organisationMemberInvites,
+    remove: removeOrganisationMemberInvite,
+  } = useFieldArray({
+    control: form.control,
+    name: 'invitations',
+  });
+
+  const { mutateAsync: createOrganisationMemberInvites } =
+    trpc.organisation.createOrganisationMemberInvites.useMutation();
+
+  const onAddOrganisationMemberInvite = () => {
+    appendOrganisationMemberInvite({
+      email: '',
+      role: OrganisationMemberRole.MEMBER,
+    });
+  };
+
+  const onFormSubmit = async ({ invitations }: TInviteOrganisationMembersFormSchema) => {
+    try {
+      await createOrganisationMemberInvites({
+        organisationId,
+        invitations,
+      });
+
+      toast({
+        title: 'Success',
+        description: 'Organisation invitations have been sent.',
+        duration: 5000,
+      });
+
+      setOpen(false);
+    } catch {
+      toast({
+        title: 'An unknown error occurred',
+        variant: 'destructive',
+        description:
+          'We encountered an unknown error while attempting to invite organisation members. Please try again later.',
+      });
+    }
+  };
+
+  useEffect(() => {
+    if (!open) {
+      form.reset();
+    }
+  }, [open, form]);
+
+  return (
+    <Dialog
+      {...props}
+      open={open}
+      onOpenChange={(value) => !form.formState.isSubmitting && setOpen(value)}
+    >
+      <DialogTrigger onClick={(e) => e.stopPropagation()} asChild>
+        {trigger ?? <Button variant="secondary">Invite member</Button>}
+      </DialogTrigger>
+
+      <DialogContent position="center">
+        <DialogHeader>
+          <DialogTitle>Invite organisation members</DialogTitle>
+
+          <DialogDescription className="mt-4">
+            An email containing an invitation will be sent to each member.
+          </DialogDescription>
+        </DialogHeader>
+
+        <Form {...form}>
+          <form onSubmit={form.handleSubmit(onFormSubmit)}>
+            <fieldset
+              className="flex h-full flex-col space-y-4"
+              disabled={form.formState.isSubmitting}
+            >
+              {organisationMemberInvites.map((organisationMemberInvite, index) => (
+                <div className="flex w-full flex-row space-x-4" key={organisationMemberInvite.id}>
+                  <FormField
+                    control={form.control}
+                    name={`invitations.${index}.email`}
+                    render={({ field }) => (
+                      <FormItem className="w-full">
+                        {index === 0 && <FormLabel required>Email address</FormLabel>}
+                        <FormControl>
+                          <Input className="bg-background" {...field} />
+                        </FormControl>
+                        <FormMessage />
+                      </FormItem>
+                    )}
+                  />
+
+                  <FormField
+                    control={form.control}
+                    name={`invitations.${index}.role`}
+                    render={({ field }) => (
+                      <FormItem className="w-full">
+                        {index === 0 && <FormLabel required>Role</FormLabel>}
+                        <FormControl>
+                          <Select {...field} onValueChange={field.onChange}>
+                            <SelectTrigger className="text-muted-foreground max-w-[200px]">
+                              <SelectValue />
+                            </SelectTrigger>
+
+                            <SelectContent position="popper">
+                              {ORGANISATION_MEMBER_ROLE_HIERARCHY[currentUserRole].map((role) => (
+                                <SelectItem key={role} value={role}>
+                                  {ORGANISATION_MEMBER_ROLE_MAP[role] ?? role}
+                                </SelectItem>
+                              ))}
+                            </SelectContent>
+                          </Select>
+                        </FormControl>
+                        <FormMessage />
+                      </FormItem>
+                    )}
+                  />
+
+                  <button
+                    type="button"
+                    className={cn(
+                      'justify-left inline-flex h-10 w-10 items-center text-slate-500 hover:opacity-80 disabled:cursor-not-allowed disabled:opacity-50',
+                      index === 0 ? 'mt-8' : 'mt-0',
+                    )}
+                    disabled={organisationMemberInvites.length === 1}
+                    onClick={() => removeOrganisationMemberInvite(index)}
+                  >
+                    <Trash className="h-5 w-5" />
+                  </button>
+                </div>
+              ))}
+
+              <Button
+                type="button"
+                size="sm"
+                variant="outline"
+                className="w-fit"
+                onClick={() => onAddOrganisationMemberInvite()}
+              >
+                <PlusCircle className="mr-2 h-4 w-4" />
+                Add more
+              </Button>
+
+              <DialogFooter>
+                <Button type="button" variant="secondary" onClick={() => setOpen(false)}>
+                  Cancel
+                </Button>
+
+                <Button type="submit" loading={form.formState.isSubmitting}>
+                  {!form.formState.isSubmitting && <Mail className="mr-2 h-4 w-4" />}
+                  Invite
+                </Button>
+              </DialogFooter>
+            </fieldset>
+          </form>
+        </Form>
+      </DialogContent>
+    </Dialog>
+  );
+};

apps/web/src/components/(organisations)/dialogs/leave-organisation-dialog.tsx

@@ -0,0 +1,114 @@
+'use client';
+
+import { useState } from 'react';
+
+import { ORGANISATION_MEMBER_ROLE_MAP } from '@documenso/lib/constants/organisations';
+import { AppError } from '@documenso/lib/errors/app-error';
+import type { OrganisationMemberRole } from '@documenso/prisma/client';
+import { trpc } from '@documenso/trpc/react';
+import { Alert } from '@documenso/ui/primitives/alert';
+import { AvatarWithText } from '@documenso/ui/primitives/avatar';
+import { Button } from '@documenso/ui/primitives/button';
+import {
+  Dialog,
+  DialogContent,
+  DialogDescription,
+  DialogFooter,
+  DialogHeader,
+  DialogTitle,
+  DialogTrigger,
+} from '@documenso/ui/primitives/dialog';
+import { useToast } from '@documenso/ui/primitives/use-toast';
+
+export type LeaveOrganisationDialogProps = {
+  organisationId: string;
+  organisationName: string;
+  role: OrganisationMemberRole;
+  trigger?: React.ReactNode;
+};
+
+export const LeaveOrganisationDialog = ({
+  trigger,
+  organisationId,
+  organisationName,
+  role,
+}: LeaveOrganisationDialogProps) => {
+  const [open, setOpen] = useState(false);
+
+  const { toast } = useToast();
+
+  const [errorCode, setErrorCode] = useState<string | null>(null);
+
+  const { mutateAsync: leaveOrg, isLoading: isLeavingOrg } =
+    trpc.organisation.leaveOrganisation.useMutation({
+      onMutate: () => {
+        setErrorCode(null);
+      },
+      onSuccess: () => {
+        toast({
+          title: 'Success',
+          description: 'You have successfully left this organisation.',
+          duration: 5000,
+        });
+
+        setOpen(false);
+      },
+      onError: (err) => {
+        const error = AppError.parseError(err);
+
+        setErrorCode(error.code);
+      },
+    });
+
+  return (
+    <Dialog open={open} onOpenChange={(value) => !isLeavingOrg && setOpen(value)}>
+      <DialogTrigger asChild>
+        {trigger ?? <Button variant="destructive">Leave organisation</Button>}
+      </DialogTrigger>
+
+      <DialogContent position="center">
+        <DialogHeader>
+          <DialogTitle>Are you sure?</DialogTitle>
+
+          <DialogDescription className="mt-4">
+            You are about to leave the following organisation.
+          </DialogDescription>
+        </DialogHeader>
+
+        <Alert variant="neutral" padding="tight">
+          <AvatarWithText
+            avatarClass="h-12 w-12"
+            avatarFallback={organisationName.slice(0, 1).toUpperCase()}
+            primaryText={organisationName}
+            secondaryText={ORGANISATION_MEMBER_ROLE_MAP[role]}
+          />
+        </Alert>
+
+        {errorCode && (
+          <Alert variant="destructive">
+            {errorCode === 'USER_HAS_TEAMS'
+              ? 'You cannot leave an organisation if you are the owner of a team in it.'
+              : 'We encountered an unknown error while attempting to leave this organisation. Please try again later.'}
+          </Alert>
+        )}
+
+        <fieldset disabled={isLeavingOrg}>
+          <DialogFooter>
+            <Button type="button" variant="secondary" onClick={() => setOpen(false)}>
+              Cancel
+            </Button>
+
+            <Button
+              type="submit"
+              variant="destructive"
+              loading={isLeavingOrg}
+              onClick={async () => leaveOrg({ organisationId })}
+            >
+              Leave
+            </Button>
+          </DialogFooter>
+        </fieldset>
+      </DialogContent>
+    </Dialog>
+  );
+};

apps/web/src/components/(organisations)/dialogs/update-organisation-member-dialog.tsx

@@ -0,0 +1,189 @@
+'use client';
+
+import { useEffect, useState } from 'react';
+
+import { zodResolver } from '@hookform/resolvers/zod';
+import type * as DialogPrimitive from '@radix-ui/react-dialog';
+import { useForm } from 'react-hook-form';
+import { z } from 'zod';
+
+import {
+  ORGANISATION_MEMBER_ROLE_HIERARCHY,
+  ORGANISATION_MEMBER_ROLE_MAP,
+} from '@documenso/lib/constants/organisations';
+import { isOrganisationRoleWithinUserHierarchy } from '@documenso/lib/utils/organisations';
+import { OrganisationMemberRole } from '@documenso/prisma/client';
+import { trpc } from '@documenso/trpc/react';
+import { Button } from '@documenso/ui/primitives/button';
+import {
+  Dialog,
+  DialogContent,
+  DialogDescription,
+  DialogFooter,
+  DialogHeader,
+  DialogTitle,
+  DialogTrigger,
+} from '@documenso/ui/primitives/dialog';
+import {
+  Form,
+  FormControl,
+  FormField,
+  FormItem,
+  FormLabel,
+  FormMessage,
+} from '@documenso/ui/primitives/form/form';
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from '@documenso/ui/primitives/select';
+import { useToast } from '@documenso/ui/primitives/use-toast';
+
+export type UpdateOrganisationMemberDialogProps = {
+  currentUserRole: OrganisationMemberRole;
+  trigger?: React.ReactNode;
+  organisationId: string;
+  organisationMemberId: string;
+  organisationMemberName: string;
+  organisationMemberRole: OrganisationMemberRole;
+} & Omit<DialogPrimitive.DialogProps, 'children'>;
+
+const ZUpdateOrganisationMemberFormSchema = z.object({
+  role: z.nativeEnum(OrganisationMemberRole),
+});
+
+type ZUpdateOrganisationMemberSchema = z.infer<typeof ZUpdateOrganisationMemberFormSchema>;
+
+export const UpdateOrganisationMemberDialog = ({
+  currentUserRole,
+  trigger,
+  organisationId,
+  organisationMemberId,
+  organisationMemberName,
+  organisationMemberRole,
+  ...props
+}: UpdateOrganisationMemberDialogProps) => {
+  const [open, setOpen] = useState(false);
+
+  const { toast } = useToast();
+
+  const form = useForm<ZUpdateOrganisationMemberSchema>({
+    resolver: zodResolver(ZUpdateOrganisationMemberFormSchema),
+    defaultValues: {
+      role: organisationMemberRole,
+    },
+  });
+
+  const { mutateAsync: updateOrganisationMember } =
+    trpc.organisation.updateOrganisationMember.useMutation();
+
+  const onFormSubmit = async ({ role }: ZUpdateOrganisationMemberSchema) => {
+    try {
+      await updateOrganisationMember({
+        organisationId,
+        organisationMemberId,
+        data: {
+          role,
+        },
+      });
+
+      toast({
+        title: 'Success',
+        description: `You have updated ${organisationMemberName}.`,
+        duration: 5000,
+      });
+
+      setOpen(false);
+    } catch {
+      toast({
+        title: 'An unknown error occurred',
+        variant: 'destructive',
+        description:
+          'We encountered an unknown error while attempting to update this organisation member. Please try again later.',
+      });
+    }
+  };
+
+  useEffect(() => {
+    if (!open) {
+      return;
+    }
+
+    form.reset();
+
+    if (!isOrganisationRoleWithinUserHierarchy(currentUserRole, organisationMemberRole)) {
+      setOpen(false);
+
+      toast({
+        title: 'You cannot modify a organisation member who has a higher role than you.',
+        variant: 'destructive',
+      });
+    }
+  }, [open, currentUserRole, organisationMemberRole, form, toast]);
+
+  return (
+    <Dialog
+      {...props}
+      open={open}
+      onOpenChange={(value) => !form.formState.isSubmitting && setOpen(value)}
+    >
+      <DialogTrigger onClick={(e) => e.stopPropagation()} asChild>
+        {trigger ?? <Button variant="secondary">Update organisation member</Button>}
+      </DialogTrigger>
+
+      <DialogContent position="center">
+        <DialogHeader>
+          <DialogTitle>Update organisation member</DialogTitle>
+
+          <DialogDescription className="mt-4">
+            You are currently updating <span className="font-bold">{organisationMemberName}.</span>
+          </DialogDescription>
+        </DialogHeader>
+
+        <Form {...form}>
+          <form onSubmit={form.handleSubmit(onFormSubmit)}>
+            <fieldset className="flex h-full flex-col" disabled={form.formState.isSubmitting}>
+              <FormField
+                control={form.control}
+                name="role"
+                render={({ field }) => (
+                  <FormItem className="w-full">
+                    <FormLabel required>Role</FormLabel>
+                    <FormControl>
+                      <Select {...field} onValueChange={field.onChange}>
+                        <SelectTrigger className="text-muted-foreground">
+                          <SelectValue />
+                        </SelectTrigger>
+
+                        <SelectContent className="w-full" position="popper">
+                          {ORGANISATION_MEMBER_ROLE_HIERARCHY[currentUserRole].map((role) => (
+                            <SelectItem key={role} value={role}>
+                              {ORGANISATION_MEMBER_ROLE_MAP[role] ?? role}
+                            </SelectItem>
+                          ))}
+                        </SelectContent>
+                      </Select>
+                    </FormControl>
+                    <FormMessage />
+                  </FormItem>
+                )}
+              />
+
+              <DialogFooter className="mt-4">
+                <Button type="button" variant="secondary" onClick={() => setOpen(false)}>
+                  Cancel
+                </Button>
+
+                <Button type="submit" loading={form.formState.isSubmitting}>
+                  Update
+                </Button>
+              </DialogFooter>
+            </fieldset>
+          </form>
+        </Form>
+      </DialogContent>
+    </Dialog>
+  );
+};

apps/web/src/components/(organisations)/forms/update-organisation-form.tsx

@@ -0,0 +1,177 @@
+'use client';
+
+import { useRouter } from 'next/navigation';
+
+import { zodResolver } from '@hookform/resolvers/zod';
+import { AnimatePresence, motion } from 'framer-motion';
+import { useForm } from 'react-hook-form';
+import type { z } from 'zod';
+
+import { WEBAPP_BASE_URL } from '@documenso/lib/constants/app';
+import { AppError, AppErrorCode } from '@documenso/lib/errors/app-error';
+import { trpc } from '@documenso/trpc/react';
+import { ZUpdateOrganisationMutationSchema } from '@documenso/trpc/server/organisation-router/schema';
+import { Button } from '@documenso/ui/primitives/button';
+import {
+  Form,
+  FormControl,
+  FormField,
+  FormItem,
+  FormLabel,
+  FormMessage,
+} from '@documenso/ui/primitives/form/form';
+import { Input } from '@documenso/ui/primitives/input';
+import { useToast } from '@documenso/ui/primitives/use-toast';
+
+export type UpdateOrganisationDialogProps = {
+  organisationId: string;
+  organisationName: string;
+  organisationUrl: string;
+};
+
+const ZUpdateOrganisationFormSchema = ZUpdateOrganisationMutationSchema.shape.data.pick({
+  name: true,
+  url: true,
+});
+
+type TUpdateOrganisationFormSchema = z.infer<typeof ZUpdateOrganisationFormSchema>;
+
+export const UpdateOrganisationForm = ({
+  organisationId,
+  organisationName,
+  organisationUrl,
+}: UpdateOrganisationDialogProps) => {
+  const router = useRouter();
+
+  const { toast } = useToast();
+
+  const form = useForm({
+    resolver: zodResolver(ZUpdateOrganisationFormSchema),
+    defaultValues: {
+      name: organisationName,
+      url: organisationUrl,
+    },
+  });
+
+  const { mutateAsync: updateOrganisation } = trpc.organisation.updateOrganisation.useMutation();
+
+  const onFormSubmit = async ({ name, url }: TUpdateOrganisationFormSchema) => {
+    try {
+      await updateOrganisation({
+        data: {
+          name,
+          url,
+        },
+        organisationId,
+      });
+
+      toast({
+        title: 'Success',
+        description: 'Your organisation has been successfully updated.',
+        duration: 5000,
+      });
+
+      form.reset({
+        name,
+        url,
+      });
+
+      if (url !== organisationUrl) {
+        router.push(`${WEBAPP_BASE_URL}/orgs/${url}/settings`);
+      }
+    } catch (err) {
+      const error = AppError.parseError(err);
+
+      if (error.code === AppErrorCode.ALREADY_EXISTS) {
+        form.setError('url', {
+          type: 'manual',
+          message: 'This URL is already in use.',
+        });
+
+        return;
+      }
+
+      toast({
+        title: 'An unknown error occurred',
+        variant: 'destructive',
+        description:
+          'We encountered an unknown error while attempting to update your organisation. Please try again later.',
+      });
+    }
+  };
+
+  return (
+    <Form {...form}>
+      <form onSubmit={form.handleSubmit(onFormSubmit)}>
+        <fieldset className="flex h-full flex-col" disabled={form.formState.isSubmitting}>
+          <FormField
+            control={form.control}
+            name="name"
+            render={({ field }) => (
+              <FormItem>
+                <FormLabel required>Organisation Name</FormLabel>
+                <FormControl>
+                  <Input className="bg-background" {...field} />
+                </FormControl>
+                <FormMessage />
+              </FormItem>
+            )}
+          />
+
+          <FormField
+            control={form.control}
+            name="url"
+            render={({ field }) => (
+              <FormItem className="mt-4">
+                <FormLabel required>Organisation URL</FormLabel>
+                <FormControl>
+                  <Input className="bg-background" {...field} />
+                </FormControl>
+                {!form.formState.errors.url && (
+                  <span className="text-foreground/50 text-xs font-normal">
+                    {field.value
+                      ? `${WEBAPP_BASE_URL}/orgs/${field.value}`
+                      : 'A unique URL to identify your organisation'}
+                  </span>
+                )}
+
+                <FormMessage />
+              </FormItem>
+            )}
+          />
+
+          <div className="flex flex-row justify-end space-x-4">
+            <AnimatePresence>
+              {form.formState.isDirty && (
+                <motion.div
+                  initial={{
+                    opacity: 0,
+                  }}
+                  animate={{
+                    opacity: 1,
+                  }}
+                  exit={{
+                    opacity: 0,
+                  }}
+                >
+                  <Button type="button" variant="secondary" onClick={() => form.reset()}>
+                    Reset
+                  </Button>
+                </motion.div>
+              )}
+            </AnimatePresence>
+
+            <Button
+              type="submit"
+              className="transition-opacity"
+              disabled={!form.formState.isDirty}
+              loading={form.formState.isSubmitting}
+            >
+              Update organisation
+            </Button>
+          </div>
+        </fieldset>
+      </form>
+    </Form>
+  );
+};

apps/web/src/components/(organisations)/settings/layout/desktop-nav.tsx

@@ -0,0 +1,89 @@
+'use client';
+
+import type { HTMLAttributes } from 'react';
+
+import Link from 'next/link';
+import { useParams, usePathname } from 'next/navigation';
+
+import { Braces, CreditCard, Settings, Users, Webhook } from 'lucide-react';
+
+import { cn } from '@documenso/ui/lib/utils';
+import { Button } from '@documenso/ui/primitives/button';
+
+export type DesktopNavProps = HTMLAttributes<HTMLDivElement>;
+
+export const DesktopNav = ({ className, ...props }: DesktopNavProps) => {
+  const pathname = usePathname();
+  const params = useParams();
+
+  const orgUrl = typeof params?.orgUrl === 'string' ? params?.orgUrl : '';
+
+  const settingsPath = `/orgs/${orgUrl}/settings`;
+  const membersPath = `/orgs/${orgUrl}/settings/members`;
+  const tokensPath = `/orgs/${orgUrl}/settings/tokens`;
+  const webhooksPath = `/orgs/${orgUrl}/settings/webhooks`;
+  const billingPath = `/orgs/${orgUrl}/settings/billing`;
+
+  return (
+    <div className={cn('flex flex-col gap-y-2', className)} {...props}>
+      <Link href={settingsPath}>
+        <Button
+          variant="ghost"
+          className={cn('w-full justify-start', pathname === settingsPath && 'bg-secondary')}
+        >
+          <Settings className="mr-2 h-5 w-5" />
+          General
+        </Button>
+      </Link>
+
+      <Link href={membersPath}>
+        <Button
+          variant="ghost"
+          className={cn(
+            'w-full justify-start',
+            pathname?.startsWith(membersPath) && 'bg-secondary',
+          )}
+        >
+          <Users className="mr-2 h-5 w-5" />
+          Members
+        </Button>
+      </Link>
+
+      <Link href={tokensPath}>
+        <Button
+          variant="ghost"
+          className={cn('w-full justify-start', pathname?.startsWith(tokensPath) && 'bg-secondary')}
+        >
+          <Braces className="mr-2 h-5 w-5" />
+          API Tokens
+        </Button>
+      </Link>
+
+      <Link href={webhooksPath}>
+        <Button
+          variant="ghost"
+          className={cn(
+            'w-full justify-start',
+            pathname?.startsWith(webhooksPath) && 'bg-secondary',
+          )}
+        >
+          <Webhook className="mr-2 h-5 w-5" />
+          Webhooks
+        </Button>
+      </Link>
+
+      <Link href={billingPath}>
+        <Button
+          variant="ghost"
+          className={cn(
+            'w-full justify-start',
+            pathname?.startsWith(billingPath) && 'bg-secondary',
+          )}
+        >
+          <CreditCard className="mr-2 h-5 w-5" />
+          Billing
+        </Button>
+      </Link>
+    </div>
+  );
+};

apps/web/src/components/(organisations)/settings/layout/mobile-nav.tsx

@@ -0,0 +1,100 @@
+'use client';
+
+import type { HTMLAttributes } from 'react';
+
+import Link from 'next/link';
+import { useParams, usePathname } from 'next/navigation';
+
+import { Braces, CreditCard, Key, User, Webhook } from 'lucide-react';
+
+import { IS_BILLING_ENABLED } from '@documenso/lib/constants/app';
+import { cn } from '@documenso/ui/lib/utils';
+import { Button } from '@documenso/ui/primitives/button';
+
+export type MobileNavProps = HTMLAttributes<HTMLDivElement>;
+
+export const MobileNav = ({ className, ...props }: MobileNavProps) => {
+  const pathname = usePathname();
+  const params = useParams();
+
+  const orgUrl = typeof params?.orgUrl === 'string' ? params?.orgUrl : '';
+
+  const settingsPath = `/orgs/${orgUrl}/settings`;
+  const membersPath = `/orgs/${orgUrl}/settings/members`;
+  const tokensPath = `/orgs/${orgUrl}/settings/tokens`;
+  const webhooksPath = `/orgs/${orgUrl}/settings/webhooks`;
+  const billingPath = `/orgs/${orgUrl}/settings/billing`;
+
+  return (
+    <div
+      className={cn('flex flex-wrap items-center justify-start gap-x-2 gap-y-4', className)}
+      {...props}
+    >
+      <Link href={settingsPath}>
+        <Button
+          variant="ghost"
+          className={cn(
+            'w-full justify-start',
+            pathname?.startsWith(settingsPath) &&
+              pathname.split('/').length === 4 &&
+              'bg-secondary',
+          )}
+        >
+          <User className="mr-2 h-5 w-5" />
+          General
+        </Button>
+      </Link>
+
+      <Link href={membersPath}>
+        <Button
+          variant="ghost"
+          className={cn(
+            'w-full justify-start',
+            pathname?.startsWith(membersPath) && 'bg-secondary',
+          )}
+        >
+          <Key className="mr-2 h-5 w-5" />
+          Members
+        </Button>
+      </Link>
+
+      <Link href={tokensPath}>
+        <Button
+          variant="ghost"
+          className={cn('w-full justify-start', pathname?.startsWith(tokensPath) && 'bg-secondary')}
+        >
+          <Braces className="mr-2 h-5 w-5" />
+          API Tokens
+        </Button>
+      </Link>
+
+      <Link href={webhooksPath}>
+        <Button
+          variant="ghost"
+          className={cn(
+            'w-full justify-start',
+            pathname?.startsWith(webhooksPath) && 'bg-secondary',
+          )}
+        >
+          <Webhook className="mr-2 h-5 w-5" />
+          Webhooks
+        </Button>
+      </Link>
+
+      {IS_BILLING_ENABLED() && (
+        <Link href={billingPath}>
+          <Button
+            variant="ghost"
+            className={cn(
+              'w-full justify-start',
+              pathname?.startsWith(billingPath) && 'bg-secondary',
+            )}
+          >
+            <CreditCard className="mr-2 h-5 w-5" />
+            Billing
+          </Button>
+        </Link>
+      )}
+    </div>
+  );
+};

apps/web/src/components/(organisations)/tables/current-user-organisations-data-table.tsx

@@ -0,0 +1,161 @@
+'use client';
+
+import Link from 'next/link';
+import { useSearchParams } from 'next/navigation';
+
+import { useUpdateSearchParams } from '@documenso/lib/client-only/hooks/use-update-search-params';
+import { WEBAPP_BASE_URL } from '@documenso/lib/constants/app';
+import { ORGANISATION_MEMBER_ROLE_MAP } from '@documenso/lib/constants/organisations';
+import { ZBaseTableSearchParamsSchema } from '@documenso/lib/types/search-params';
+import { canExecuteOrganisationAction } from '@documenso/lib/utils/organisations';
+import { trpc } from '@documenso/trpc/react';
+import { AvatarWithText } from '@documenso/ui/primitives/avatar';
+import { Button } from '@documenso/ui/primitives/button';
+import { DataTable } from '@documenso/ui/primitives/data-table';
+import { DataTablePagination } from '@documenso/ui/primitives/data-table-pagination';
+import { Skeleton } from '@documenso/ui/primitives/skeleton';
+import { TableCell } from '@documenso/ui/primitives/table';
+
+import { LocaleDate } from '~/components/formatter/locale-date';
+
+import { LeaveOrganisationDialog } from '../dialogs/leave-organisation-dialog';
+
+export const CurrentUserOrganisationsDataTable = () => {
+  const searchParams = useSearchParams();
+  const updateSearchParams = useUpdateSearchParams();
+
+  const parsedSearchParams = ZBaseTableSearchParamsSchema.parse(
+    Object.fromEntries(searchParams ?? []),
+  );
+
+  const { data, isLoading, isInitialLoading, isLoadingError } =
+    trpc.organisation.findOrganisations.useQuery(
+      {
+        page: parsedSearchParams.page,
+        perPage: parsedSearchParams.perPage,
+      },
+      {
+        keepPreviousData: true,
+      },
+    );
+
+  const onPaginationChange = (page: number, perPage: number) => {
+    updateSearchParams({
+      page,
+      perPage,
+    });
+  };
+
+  const results = data ?? {
+    data: [],
+    perPage: 10,
+    currentPage: 1,
+    totalPages: 1,
+  };
+
+  return (
+    <DataTable
+      columns={[
+        {
+          header: 'Organisation',
+          accessorKey: 'name',
+          cell: ({ row }) => (
+            <Link href={`/orgs/${row.original.url}`} scroll={false}>
+              <AvatarWithText
+                avatarClass="h-12 w-12"
+                avatarFallback={row.original.name.slice(0, 1).toUpperCase()}
+                primaryText={
+                  <span className="text-foreground/80 font-semibold">{row.original.name}</span>
+                }
+                secondaryText={`${WEBAPP_BASE_URL}/orgs/${row.original.url}`}
+              />
+            </Link>
+          ),
+        },
+        {
+          header: 'Role',
+          accessorKey: 'role',
+          cell: ({ row }) =>
+            row.original.ownerUserId === row.original.currentMember.userId
+              ? 'Owner'
+              : ORGANISATION_MEMBER_ROLE_MAP[row.original.currentMember.role],
+        },
+        {
+          header: 'Member Since',
+          accessorKey: 'createdAt',
+          cell: ({ row }) => <LocaleDate date={row.original.createdAt} />,
+        },
+        {
+          id: 'actions',
+          cell: ({ row }) => (
+            <div className="flex justify-end space-x-2">
+              {canExecuteOrganisationAction(
+                'MANAGE_ORGANISATION',
+                row.original.currentMember.role,
+              ) && (
+                <Button variant="outline" asChild>
+                  <Link href={`/orgs/${row.original.url}/settings`}>Manage</Link>
+                </Button>
+              )}
+
+              <LeaveOrganisationDialog
+                organisationId={row.original.id}
+                organisationName={row.original.name}
+                role={row.original.currentMember.role}
+                trigger={
+                  <Button
+                    variant="destructive"
+                    disabled={row.original.ownerUserId === row.original.currentMember.userId}
+                    onSelect={(e) => e.preventDefault()}
+                  >
+                    Leave
+                  </Button>
+                }
+              />
+            </div>
+          ),
+        },
+      ]}
+      data={results.data}
+      perPage={results.perPage}
+      currentPage={results.currentPage}
+      totalPages={results.totalPages}
+      onPaginationChange={onPaginationChange}
+      error={{
+        enable: isLoadingError,
+      }}
+      skeleton={{
+        enable: isLoading && isInitialLoading,
+        rows: 3,
+        component: (
+          <>
+            <TableCell className="w-1/3 py-4 pr-4">
+              <div className="flex w-full flex-row items-center">
+                <Skeleton className="h-12 w-12 flex-shrink-0 rounded-full" />
+
+                <div className="ml-2 flex flex-grow flex-col">
+                  <Skeleton className="h-4 w-1/2 max-w-[8rem]" />
+                  <Skeleton className="mt-1 h-4 w-2/3 max-w-[12rem]" />
+                </div>
+              </div>
+            </TableCell>
+            <TableCell>
+              <Skeleton className="h-4 w-12 rounded-full" />
+            </TableCell>
+            <TableCell>
+              <Skeleton className="h-4 w-20 rounded-full" />
+            </TableCell>
+            <TableCell>
+              <div className="flex flex-row justify-end space-x-2">
+                <Skeleton className="h-10 w-20 rounded" />
+                <Skeleton className="h-10 w-16 rounded" />
+              </div>
+            </TableCell>
+          </>
+        ),
+      }}
+    >
+      {(table) => <DataTablePagination additionalInformation="VisibleCount" table={table} />}
+    </DataTable>
+  );
+};

apps/web/src/components/(organisations)/tables/organisation-member-invites-data-table.tsx

@@ -0,0 +1,205 @@
+'use client';
+
+import { useSearchParams } from 'next/navigation';
+
+import { History, MoreHorizontal, Trash2 } from 'lucide-react';
+
+import { useUpdateSearchParams } from '@documenso/lib/client-only/hooks/use-update-search-params';
+import { ORGANISATION_MEMBER_ROLE_MAP } from '@documenso/lib/constants/organisations';
+import { ZBaseTableSearchParamsSchema } from '@documenso/lib/types/search-params';
+import { trpc } from '@documenso/trpc/react';
+import { AvatarWithText } from '@documenso/ui/primitives/avatar';
+import { DataTable } from '@documenso/ui/primitives/data-table';
+import { DataTablePagination } from '@documenso/ui/primitives/data-table-pagination';
+import {
+  DropdownMenu,
+  DropdownMenuContent,
+  DropdownMenuItem,
+  DropdownMenuLabel,
+  DropdownMenuTrigger,
+} from '@documenso/ui/primitives/dropdown-menu';
+import { Skeleton } from '@documenso/ui/primitives/skeleton';
+import { TableCell } from '@documenso/ui/primitives/table';
+import { useToast } from '@documenso/ui/primitives/use-toast';
+
+import { LocaleDate } from '~/components/formatter/locale-date';
+
+export type OrganisationMemberInvitesDataTableProps = {
+  organisationId: string;
+};
+
+export const OrganisationMemberInvitesDataTable = ({
+  organisationId,
+}: OrganisationMemberInvitesDataTableProps) => {
+  const searchParams = useSearchParams();
+  const updateSearchParams = useUpdateSearchParams();
+
+  const { toast } = useToast();
+
+  const parsedSearchParams = ZBaseTableSearchParamsSchema.parse(
+    Object.fromEntries(searchParams ?? []),
+  );
+
+  const { data, isLoading, isInitialLoading, isLoadingError } =
+    trpc.organisation.findOrganisationMemberInvites.useQuery(
+      {
+        organisationId,
+        query: parsedSearchParams.query,
+        page: parsedSearchParams.page,
+        perPage: parsedSearchParams.perPage,
+      },
+      {
+        keepPreviousData: true,
+      },
+    );
+
+  const { mutateAsync: resendOrganisationMemberInvitation } =
+    trpc.organisation.resendOrganisationMemberInvitation.useMutation({
+      onSuccess: () => {
+        toast({
+          title: 'Success',
+          description: 'Invitation has been resent',
+        });
+      },
+      onError: () => {
+        toast({
+          title: 'Something went wrong',
+          description: 'Unable to resend invitation. Please try again.',
+          variant: 'destructive',
+        });
+      },
+    });
+
+  const { mutateAsync: deleteOrganisationMemberInvitations } =
+    trpc.organisation.deleteOrganisationMemberInvitations.useMutation({
+      onSuccess: () => {
+        toast({
+          title: 'Success',
+          description: 'Invitation has been deleted',
+        });
+      },
+      onError: () => {
+        toast({
+          title: 'Something went wrong',
+          description: 'Unable to delete invitation. Please try again.',
+          variant: 'destructive',
+        });
+      },
+    });
+
+  const onPaginationChange = (page: number, perPage: number) => {
+    updateSearchParams({
+      page,
+      perPage,
+    });
+  };
+
+  const results = data ?? {
+    data: [],
+    perPage: 10,
+    currentPage: 1,
+    totalPages: 1,
+  };
+
+  return (
+    <DataTable
+      columns={[
+        {
+          header: 'Organisation Member',
+          cell: ({ row }) => {
+            return (
+              <AvatarWithText
+                avatarClass="h-12 w-12"
+                avatarFallback={row.original.email.slice(0, 1).toUpperCase()}
+                primaryText={
+                  <span className="text-foreground/80 font-semibold">{row.original.email}</span>
+                }
+              />
+            );
+          },
+        },
+        {
+          header: 'Role',
+          accessorKey: 'role',
+          cell: ({ row }) => ORGANISATION_MEMBER_ROLE_MAP[row.original.role] ?? row.original.role,
+        },
+        {
+          header: 'Invited At',
+          accessorKey: 'createdAt',
+          cell: ({ row }) => <LocaleDate date={row.original.createdAt} />,
+        },
+        {
+          header: 'Actions',
+          cell: ({ row }) => (
+            <DropdownMenu>
+              <DropdownMenuTrigger>
+                <MoreHorizontal className="text-muted-foreground h-5 w-5" />
+              </DropdownMenuTrigger>
+
+              <DropdownMenuContent className="w-52" align="start" forceMount>
+                <DropdownMenuLabel>Actions</DropdownMenuLabel>
+
+                <DropdownMenuItem
+                  onClick={async () =>
+                    resendOrganisationMemberInvitation({
+                      organisationId,
+                      invitationId: row.original.id,
+                    })
+                  }
+                >
+                  <History className="mr-2 h-4 w-4" />
+                  Resend
+                </DropdownMenuItem>
+
+                <DropdownMenuItem
+                  onClick={async () =>
+                    deleteOrganisationMemberInvitations({
+                      organisationId,
+                      invitationIds: [row.original.id],
+                    })
+                  }
+                >
+                  <Trash2 className="mr-2 h-4 w-4" />
+                  Remove
+                </DropdownMenuItem>
+              </DropdownMenuContent>
+            </DropdownMenu>
+          ),
+        },
+      ]}
+      data={results.data}
+      perPage={results.perPage}
+      currentPage={results.currentPage}
+      totalPages={results.totalPages}
+      onPaginationChange={onPaginationChange}
+      error={{
+        enable: isLoadingError,
+      }}
+      skeleton={{
+        enable: isLoading && isInitialLoading,
+        rows: 3,
+        component: (
+          <>
+            <TableCell className="w-1/2 py-4 pr-4">
+              <div className="flex w-full flex-row items-center">
+                <Skeleton className="h-12 w-12 flex-shrink-0 rounded-full" />
+                <Skeleton className="ml-2 h-4 w-1/3 max-w-[10rem]" />
+              </div>
+            </TableCell>
+            <TableCell>
+              <Skeleton className="h-4 w-12 rounded-full" />
+            </TableCell>
+            <TableCell>
+              <Skeleton className="h-4 w-20 rounded-full" />
+            </TableCell>
+            <TableCell>
+              <Skeleton className="h-4 w-6 rounded-full" />
+            </TableCell>
+          </>
+        ),
+      }}
+    >
+      {(table) => <DataTablePagination additionalInformation="VisibleCount" table={table} />}
+    </DataTable>
+  );
+};

apps/web/src/components/(organisations)/tables/organisation-member-page-data-table.tsx

@@ -0,0 +1,93 @@
+'use client';
+
+import { useEffect, useState } from 'react';
+
+import Link from 'next/link';
+import { usePathname, useRouter, useSearchParams } from 'next/navigation';
+
+import { useDebouncedValue } from '@documenso/lib/client-only/hooks/use-debounced-value';
+import type { OrganisationMemberRole } from '@documenso/prisma/client';
+import { Input } from '@documenso/ui/primitives/input';
+import { Tabs, TabsList, TabsTrigger } from '@documenso/ui/primitives/tabs';
+
+import { OrganisationMemberInvitesDataTable } from '~/components/(organisations)/tables/organisation-member-invites-data-table';
+import { OrganisationMembersDataTable } from '~/components/(organisations)/tables/organisation-members-data-table';
+
+export type OrganisationMemberPageDataTableProps = {
+  currentUserRole: OrganisationMemberRole;
+  organisationId: string;
+  organisationName: string;
+  organisationOwnerUserId: number;
+};
+
+export const OrganisationMemberPageDataTable = ({
+  currentUserRole,
+  organisationId,
+  organisationName,
+  organisationOwnerUserId,
+}: OrganisationMemberPageDataTableProps) => {
+  const searchParams = useSearchParams();
+  const router = useRouter();
+  const pathname = usePathname();
+
+  const [searchQuery, setSearchQuery] = useState(() => searchParams?.get('query') ?? '');
+
+  const debouncedSearchQuery = useDebouncedValue(searchQuery, 500);
+
+  const currentTab = searchParams?.get('tab') === 'invites' ? 'invites' : 'members';
+
+  /**
+   * Handle debouncing the search query.
+   */
+  useEffect(() => {
+    if (!pathname) {
+      return;
+    }
+
+    const params = new URLSearchParams(searchParams?.toString());
+
+    params.set('query', debouncedSearchQuery);
+
+    if (debouncedSearchQuery === '') {
+      params.delete('query');
+    }
+
+    router.push(`${pathname}?${params.toString()}`);
+  }, [debouncedSearchQuery, pathname, router, searchParams]);
+
+  return (
+    <div>
+      <div className="my-4 flex flex-row items-center justify-between space-x-4">
+        <Input
+          defaultValue={searchQuery}
+          onChange={(e) => setSearchQuery(e.target.value)}
+          placeholder="Search"
+        />
+
+        <Tabs value={currentTab} className="flex-shrink-0 overflow-x-auto">
+          <TabsList>
+            <TabsTrigger className="min-w-[60px]" value="members" asChild>
+              <Link href={pathname ?? '/'}>Active</Link>
+            </TabsTrigger>
+
+            <TabsTrigger className="min-w-[60px]" value="invites" asChild>
+              <Link href={`${pathname}?tab=invites`}>Pending</Link>
+            </TabsTrigger>
+          </TabsList>
+        </Tabs>
+      </div>
+
+      {currentTab === 'invites' ? (
+        <OrganisationMemberInvitesDataTable key="invites" organisationId={organisationId} />
+      ) : (
+        <OrganisationMembersDataTable
+          key="members"
+          currentUserRole={currentUserRole}
+          organisationId={organisationId}
+          organisationName={organisationName}
+          organisationOwnerUserId={organisationOwnerUserId}
+        />
+      )}
+    </div>
+  );
+};

apps/web/src/components/(organisations)/tables/organisation-members-data-table.tsx

@@ -0,0 +1,210 @@
+'use client';
+
+import { useSearchParams } from 'next/navigation';
+
+import { Edit, MoreHorizontal, Trash2 } from 'lucide-react';
+
+import { useUpdateSearchParams } from '@documenso/lib/client-only/hooks/use-update-search-params';
+import { ORGANISATION_MEMBER_ROLE_MAP } from '@documenso/lib/constants/organisations';
+import { ZBaseTableSearchParamsSchema } from '@documenso/lib/types/search-params';
+import { isOrganisationRoleWithinUserHierarchy } from '@documenso/lib/utils/organisations';
+import { extractInitials } from '@documenso/lib/utils/recipient-formatter';
+import type { OrganisationMemberRole } from '@documenso/prisma/client';
+import { trpc } from '@documenso/trpc/react';
+import { AvatarWithText } from '@documenso/ui/primitives/avatar';
+import { DataTable } from '@documenso/ui/primitives/data-table';
+import { DataTablePagination } from '@documenso/ui/primitives/data-table-pagination';
+import {
+  DropdownMenu,
+  DropdownMenuContent,
+  DropdownMenuItem,
+  DropdownMenuLabel,
+  DropdownMenuTrigger,
+} from '@documenso/ui/primitives/dropdown-menu';
+import { Skeleton } from '@documenso/ui/primitives/skeleton';
+import { TableCell } from '@documenso/ui/primitives/table';
+
+import { LocaleDate } from '~/components/formatter/locale-date';
+
+import { DeleteOrganisationMemberDialog } from '../dialogs/delete-organisation-member-dialog';
+import { UpdateOrganisationMemberDialog } from '../dialogs/update-organisation-member-dialog';
+
+export type OrganisationMembersDataTableProps = {
+  currentUserRole: OrganisationMemberRole;
+  organisationOwnerUserId: number;
+  organisationId: string;
+  organisationName: string;
+};
+
+export const OrganisationMembersDataTable = ({
+  currentUserRole,
+  organisationOwnerUserId,
+  organisationId,
+  organisationName,
+}: OrganisationMembersDataTableProps) => {
+  const searchParams = useSearchParams();
+  const updateSearchParams = useUpdateSearchParams();
+
+  const parsedSearchParams = ZBaseTableSearchParamsSchema.parse(
+    Object.fromEntries(searchParams ?? []),
+  );
+
+  const { data, isLoading, isInitialLoading, isLoadingError } =
+    trpc.organisation.findOrganisationMembers.useQuery(
+      {
+        organisationId,
+        query: parsedSearchParams.query,
+        page: parsedSearchParams.page,
+        perPage: parsedSearchParams.perPage,
+      },
+      {
+        keepPreviousData: true,
+      },
+    );
+
+  const onPaginationChange = (page: number, perPage: number) => {
+    updateSearchParams({
+      page,
+      perPage,
+    });
+  };
+
+  const results = data ?? {
+    data: [],
+    perPage: 10,
+    currentPage: 1,
+    totalPages: 1,
+  };
+
+  return (
+    <DataTable
+      columns={[
+        {
+          header: 'Organisation Member',
+          cell: ({ row }) => {
+            const avatarFallbackText = row.original.user.name
+              ? extractInitials(row.original.user.name)
+              : row.original.user.email.slice(0, 1).toUpperCase();
+
+            return (
+              <AvatarWithText
+                avatarClass="h-12 w-12"
+                avatarFallback={avatarFallbackText}
+                primaryText={
+                  <span className="text-foreground/80 font-semibold">{row.original.user.name}</span>
+                }
+                secondaryText={row.original.user.email}
+              />
+            );
+          },
+        },
+        {
+          header: 'Role',
+          accessorKey: 'role',
+          cell: ({ row }) =>
+            organisationOwnerUserId === row.original.userId
+              ? 'Owner'
+              : ORGANISATION_MEMBER_ROLE_MAP[row.original.role],
+        },
+        {
+          header: 'Member Since',
+          accessorKey: 'createdAt',
+          cell: ({ row }) => <LocaleDate date={row.original.createdAt} />,
+        },
+        {
+          header: 'Actions',
+          cell: ({ row }) => (
+            <DropdownMenu>
+              <DropdownMenuTrigger>
+                <MoreHorizontal className="text-muted-foreground h-5 w-5" />
+              </DropdownMenuTrigger>
+
+              <DropdownMenuContent className="w-52" align="start" forceMount>
+                <DropdownMenuLabel>Actions</DropdownMenuLabel>
+
+                <UpdateOrganisationMemberDialog
+                  currentUserRole={currentUserRole}
+                  organisationId={row.original.organisationId}
+                  organisationMemberId={row.original.id}
+                  organisationMemberName={row.original.user.name ?? ''}
+                  organisationMemberRole={row.original.role}
+                  trigger={
+                    <DropdownMenuItem
+                      disabled={
+                        organisationOwnerUserId === row.original.userId ||
+                        !isOrganisationRoleWithinUserHierarchy(currentUserRole, row.original.role)
+                      }
+                      onSelect={(e) => e.preventDefault()}
+                      title="Update organisation member role"
+                    >
+                      <Edit className="mr-2 h-4 w-4" />
+                      Update role
+                    </DropdownMenuItem>
+                  }
+                />
+
+                <DeleteOrganisationMemberDialog
+                  organisationId={organisationId}
+                  organisationName={organisationName}
+                  organisationMemberId={row.original.id}
+                  organisationMemberName={row.original.user.name ?? ''}
+                  organisationMemberEmail={row.original.user.email}
+                  trigger={
+                    <DropdownMenuItem
+                      onSelect={(e) => e.preventDefault()}
+                      disabled={
+                        organisationOwnerUserId === row.original.userId ||
+                        !isOrganisationRoleWithinUserHierarchy(currentUserRole, row.original.role)
+                      }
+                      title="Remove organisation member"
+                    >
+                      <Trash2 className="mr-2 h-4 w-4" />
+                      Remove
+                    </DropdownMenuItem>
+                  }
+                />
+              </DropdownMenuContent>
+            </DropdownMenu>
+          ),
+        },
+      ]}
+      data={results.data}
+      perPage={results.perPage}
+      currentPage={results.currentPage}
+      totalPages={results.totalPages}
+      onPaginationChange={onPaginationChange}
+      error={{
+        enable: isLoadingError,
+      }}
+      skeleton={{
+        enable: isLoading && isInitialLoading,
+        rows: 3,
+        component: (
+          <>
+            <TableCell className="w-1/2 py-4 pr-4">
+              <div className="flex w-full flex-row items-center">
+                <Skeleton className="h-12 w-12 flex-shrink-0 rounded-full" />
+
+                <div className="ml-2 flex flex-grow flex-col">
+                  <Skeleton className="h-4 w-1/3 max-w-[8rem]" />
+                  <Skeleton className="mt-1 h-4 w-1/2 max-w-[12rem]" />
+                </div>
+              </div>
+            </TableCell>
+            <TableCell>
+              <Skeleton className="h-4 w-12 rounded-full" />
+            </TableCell>
+            <TableCell>
+              <Skeleton className="h-4 w-20 rounded-full" />
+            </TableCell>
+            <TableCell>
+              <Skeleton className="h-4 w-6 rounded-full" />
+            </TableCell>
+          </>
+        ),
+      }}
+    >
+      {(table) => <DataTablePagination additionalInformation="VisibleCount" table={table} />}
+    </DataTable>
+  );
+};

apps/web/src/providers/organisation.tsx

@@ -0,0 +1,33 @@
+'use client';
+
+import { createContext, useContext } from 'react';
+import React from 'react';
+
+import type { Organisation } from '@documenso/prisma/client';
+
+interface OrganisationProviderProps {
+  children: React.ReactNode;
+  organisation: Organisation;
+}
+
+const OrganisationContext = createContext<Organisation | null>(null);
+
+export const useCurrentOrganisation = () => {
+  const context = useContext(OrganisationContext);
+
+  if (!context) {
+    throw new Error('useCurrentOrganisation must be used within a OrganisationProvider');
+  }
+
+  return context;
+};
+
+export const useOptionalCurrentOrganisation = () => {
+  return useContext(OrganisationContext);
+};
+
+export const OrganisationProvider = ({ children, organisation }: OrganisationProviderProps) => {
+  return (
+    <OrganisationContext.Provider value={organisation}>{children}</OrganisationContext.Provider>
+  );
+};

packages/email/templates/organisation-invite.tsx

@@ -0,0 +1,110 @@
+import { formatOrganisationUrl } from '@documenso/lib/utils/organisations';
+import config from '@documenso/tailwind-config';
+
+import {
+  Body,
+  Button,
+  Container,
+  Head,
+  Hr,
+  Html,
+  Preview,
+  Section,
+  Tailwind,
+  Text,
+} from '../components';
+import { TemplateFooter } from '../template-components/template-footer';
+import TemplateImage from '../template-components/template-image';
+
+export type OrganisationInviteEmailProps = {
+  assetBaseUrl: string;
+  baseUrl: string;
+  senderName: string;
+  organisationName: string;
+  organisationUrl: string;
+  token: string;
+};
+
+export const OrganisationInviteEmailTemplate = ({
+  assetBaseUrl = 'http://localhost:3002',
+  baseUrl = 'https://documenso.com',
+  senderName = 'John Doe',
+  organisationName = 'Organisation Name',
+  organisationUrl = 'demo',
+  token = '',
+}: OrganisationInviteEmailProps) => {
+  const previewText = `Accept invitation to join a organisation on Documenso`;
+
+  return (
+    <Html>
+      <Head />
+      <Preview>{previewText}</Preview>
+      <Tailwind
+        config={{
+          theme: {
+            extend: {
+              colors: config.theme.extend.colors,
+            },
+          },
+        }}
+      >
+        <Body className="mx-auto my-auto font-sans">
+          <Section className="bg-white text-slate-500">
+            <Container className="mx-auto mb-2 mt-8 max-w-xl rounded-lg border border-solid border-slate-200 p-2 backdrop-blur-sm">
+              <TemplateImage
+                assetBaseUrl={assetBaseUrl}
+                className="mb-4 h-6 p-2"
+                staticAsset="logo.png"
+              />
+
+              <Section>
+                <TemplateImage
+                  className="mx-auto"
+                  assetBaseUrl={assetBaseUrl}
+                  staticAsset="add-user.png"
+                />
+              </Section>
+
+              <Section className="p-2 text-slate-500">
+                <Text className="text-center text-lg font-medium text-black">
+                  Join {organisationName} on Documenso
+                </Text>
+
+                <Text className="my-1 text-center text-base">
+                  You have been invited to join the following organisation
+                </Text>
+
+                <div className="mx-auto my-2 w-fit rounded-lg bg-gray-50 px-4 py-2 text-base font-medium text-slate-600">
+                  {formatOrganisationUrl(organisationUrl, baseUrl)}
+                </div>
+
+                <Text className="my-1 text-center text-base">
+                  by <span className="text-slate-900">{senderName}</span>
+                </Text>
+
+                {/* Todo: Orgs - Display warnings. */}
+
+                <Section className="mb-6 mt-6 text-center">
+                  <Button
+                    className="bg-documenso-500 inline-flex items-center justify-center rounded-lg px-6 py-3 text-center text-sm font-medium text-black no-underline"
+                    href={`${baseUrl}/organisation/invite/${token}`}
+                  >
+                    Accept
+                  </Button>
+                </Section>
+              </Section>
+            </Container>
+
+            <Hr className="mx-auto mt-12 max-w-xl" />
+
+            <Container className="mx-auto max-w-xl">
+              <TemplateFooter isDocument={false} />
+            </Container>
+          </Section>
+        </Body>
+      </Tailwind>
+    </Html>
+  );
+};
+
+export default OrganisationInviteEmailTemplate;

packages/lib/constants/organisations.ts

@@ -0,0 +1,30 @@
+import { OrganisationMemberRole } from '@documenso/prisma/client';
+
+export const ORGANISATION_URL_ROOT_REGEX = new RegExp('^/orgs/[^/]+$');
+export const ORGANISATION_URL_REGEX = new RegExp('^/orgs/[^/]+');
+
+export const ORGANISATION_MEMBER_ROLE_MAP: Record<keyof typeof OrganisationMemberRole, string> = {
+  ADMIN: 'Admin',
+  MANAGER: 'Manager',
+  MEMBER: 'Member',
+};
+
+// Todo: Orgs
+export const ORGANISATION_MEMBER_ROLE_PERMISSIONS_MAP = {
+  MANAGE_ORGANISATION: [OrganisationMemberRole.ADMIN, OrganisationMemberRole.MANAGER],
+  MANAGE_BILLING: [OrganisationMemberRole.ADMIN],
+  DELETE_ORGANISATION_TRANSFER_REQUEST: [OrganisationMemberRole.ADMIN],
+} satisfies Record<string, OrganisationMemberRole[]>;
+
+/**
+ * A hierarchy of member roles to determine which role has higher permission than another.
+ */
+export const ORGANISATION_MEMBER_ROLE_HIERARCHY = {
+  [OrganisationMemberRole.ADMIN]: [
+    OrganisationMemberRole.ADMIN,
+    OrganisationMemberRole.MANAGER,
+    OrganisationMemberRole.MEMBER,
+  ],
+  [OrganisationMemberRole.MANAGER]: [OrganisationMemberRole.MANAGER, OrganisationMemberRole.MEMBER],
+  [OrganisationMemberRole.MEMBER]: [OrganisationMemberRole.MEMBER],
+} satisfies Record<OrganisationMemberRole, OrganisationMemberRole[]>;

packages/lib/constants/teams.ts

@@ -79,6 +79,10 @@ export const PROTECTED_TEAM_URLS = [
   'logout',
   'maintenance',
   'malware',
+  'org',
+  'orgs',
+  'organisation',
+  'organisations',
   'newsletter',
   'policy',
   'privacy',

packages/lib/server-only/organisation/accept-organisation-invitation.ts

@@ -0,0 +1,43 @@
+import { prisma } from '@documenso/prisma';
+import { OrganisationMemberStatus } from '@documenso/prisma/client';
+
+export type AcceptOrganisationInvitationOptions = {
+  userId: number;
+  organisationId: string;
+};
+
+export const acceptOrganisationInvitation = async ({
+  userId,
+  organisationId,
+}: AcceptOrganisationInvitationOptions) => {
+  await prisma.$transaction(async (tx) => {
+    const user = await tx.user.findFirstOrThrow({
+      where: {
+        id: userId,
+      },
+    });
+
+    const organisationMemberInvite = await tx.organisationMemberInvite.findFirstOrThrow({
+      where: {
+        organisationId,
+        email: user.email,
+      },
+    });
+
+    await tx.organisationMember.create({
+      data: {
+        name: user.name ?? '',
+        status: OrganisationMemberStatus.ACTIVE,
+        organisationId: organisationMemberInvite.organisationId,
+        userId: user.id,
+        role: organisationMemberInvite.role,
+      },
+    });
+
+    await tx.organisationMemberInvite.delete({
+      where: {
+        id: organisationMemberInvite.id,
+      },
+    });
+  });
+};

packages/lib/server-only/organisation/create-organisation-member-invites.ts

@@ -0,0 +1,166 @@
+import { createElement } from 'react';
+
+import { nanoid } from 'nanoid';
+
+import { mailer } from '@documenso/email/mailer';
+import { render } from '@documenso/email/render';
+import type { OrganisationInviteEmailProps } from '@documenso/email/templates/organisation-invite';
+import { OrganisationInviteEmailTemplate } from '@documenso/email/templates/organisation-invite';
+import { WEBAPP_BASE_URL } from '@documenso/lib/constants/app';
+import { FROM_ADDRESS, FROM_NAME } from '@documenso/lib/constants/email';
+import { ORGANISATION_MEMBER_ROLE_PERMISSIONS_MAP } from '@documenso/lib/constants/organisations';
+import { AppError, AppErrorCode } from '@documenso/lib/errors/app-error';
+import { isOrganisationRoleWithinUserHierarchy } from '@documenso/lib/utils/organisations';
+import { prisma } from '@documenso/prisma';
+import { InviteStatus } from '@documenso/prisma/client';
+import type { TCreateOrganisationMemberInvitesMutationSchema } from '@documenso/trpc/server/organisation-router/schema';
+
+export type CreateOrganisationMemberInvitesOptions = {
+  userId: number;
+  userName: string;
+  organisationId: string;
+  invitations: TCreateOrganisationMemberInvitesMutationSchema['invitations'];
+};
+
+/**
+ * Invite organisation members via email to join a organisation.
+ */
+export const createOrganisationMemberInvites = async ({
+  userId,
+  userName,
+  organisationId,
+  invitations,
+}: CreateOrganisationMemberInvitesOptions) => {
+  const organisation = await prisma.organisation.findFirstOrThrow({
+    where: {
+      id: organisationId,
+      members: {
+        some: {
+          userId,
+          role: {
+            in: ORGANISATION_MEMBER_ROLE_PERMISSIONS_MAP['MANAGE_ORGANISATION'],
+          },
+        },
+      },
+    },
+    include: {
+      members: {
+        select: {
+          role: true,
+          user: {
+            select: {
+              id: true,
+              email: true,
+            },
+          },
+        },
+      },
+      invites: true,
+    },
+  });
+
+  const organisationMemberEmails = organisation.members.map((member) => member.user.email);
+  const organisationMemberInviteEmails = organisation.invites.map((invite) => invite.email);
+  const currentOrganisationMember = organisation.members.find(
+    (member) => member.user.id === userId,
+  );
+
+  if (!currentOrganisationMember) {
+    throw new AppError(AppErrorCode.UNAUTHORIZED, 'User not part of organisation.');
+  }
+
+  const usersToInvite = invitations.filter((invitation) => {
+    // Filter out users that are already members of the organisation.
+    if (organisationMemberEmails.includes(invitation.email)) {
+      return false;
+    }
+
+    // Filter out users that have already been invited to the organisation.
+    if (organisationMemberInviteEmails.includes(invitation.email)) {
+      return false;
+    }
+
+    return true;
+  });
+
+  const unauthorizedRoleAccess = usersToInvite.some(
+    ({ role }) => !isOrganisationRoleWithinUserHierarchy(currentOrganisationMember.role, role),
+  );
+
+  if (unauthorizedRoleAccess) {
+    throw new AppError(
+      AppErrorCode.UNAUTHORIZED,
+      'User does not have permission to set high level roles',
+    );
+  }
+
+  const organisationMemberInvites = usersToInvite.map(({ email, role }) => ({
+    email,
+    organisationId,
+    role,
+    status: InviteStatus.PENDING,
+    token: nanoid(32),
+  }));
+
+  await prisma.organisationMemberInvite.createMany({
+    data: organisationMemberInvites,
+  });
+
+  const sendEmailResult = await Promise.allSettled(
+    organisationMemberInvites.map(async ({ email, token }) =>
+      sendOrganisationMemberInviteEmail({
+        email,
+        token,
+        organisationName: organisation.name,
+        organisationUrl: organisation.url,
+        senderName: userName,
+      }),
+    ),
+  );
+
+  const sendEmailResultErrorList = sendEmailResult.filter(
+    (result): result is PromiseRejectedResult => result.status === 'rejected',
+  );
+
+  if (sendEmailResultErrorList.length > 0) {
+    console.error(JSON.stringify(sendEmailResultErrorList));
+
+    throw new AppError(
+      'EmailDeliveryFailed',
+      'Failed to send invite emails to one or more users.',
+      `Failed to send invites to ${sendEmailResultErrorList.length}/${organisationMemberInvites.length} users.`,
+    );
+  }
+};
+
+type SendOrganisationMemberInviteEmailOptions = Omit<
+  OrganisationInviteEmailProps,
+  'baseUrl' | 'assetBaseUrl'
+> & {
+  email: string;
+};
+
+/**
+ * Send an email to a user inviting them to join a organisation.
+ */
+export const sendOrganisationMemberInviteEmail = async ({
+  email,
+  ...emailTemplateOptions
+}: SendOrganisationMemberInviteEmailOptions) => {
+  const template = createElement(OrganisationInviteEmailTemplate, {
+    assetBaseUrl: WEBAPP_BASE_URL,
+    baseUrl: WEBAPP_BASE_URL,
+    ...emailTemplateOptions,
+  });
+
+  await mailer.sendMail({
+    to: email,
+    from: {
+      name: FROM_NAME,
+      address: FROM_ADDRESS,
+    },
+    subject: `You have been invited to join ${emailTemplateOptions.organisationName} on Documenso`,
+    html: render(template),
+    text: render(template, { plainText: true }),
+  });
+};

packages/lib/server-only/organisation/create-organisation.ts

@@ -0,0 +1,82 @@
+import { z } from 'zod';
+
+import { IS_BILLING_ENABLED } from '@documenso/lib/constants/app';
+import { AppError, AppErrorCode } from '@documenso/lib/errors/app-error';
+import { prisma } from '@documenso/prisma';
+import { OrganisationMemberRole, OrganisationMemberStatus, Prisma } from '@documenso/prisma/client';
+
+export type CreateOrganisationOptions = {
+  /**
+   * ID of the user creating the Team.
+   */
+  userId: number;
+
+  /**
+   * Name of the organisation to display.
+   */
+  organisationName: string;
+
+  /**
+   * Unique URL of the organisation.
+   *
+   * Used as the URL path, example: https://documenso.com/orgs/{orgUrl}/settings
+   */
+  organisationUrl: string;
+};
+
+/**
+ * Create an organisation.
+ */
+export const createOrganisation = async ({
+  userId,
+  organisationName,
+  organisationUrl,
+}: CreateOrganisationOptions): Promise<void> => {
+  const user = await prisma.user.findUniqueOrThrow({
+    where: {
+      id: userId,
+    },
+    include: {
+      Subscription: true,
+    },
+  });
+
+  // Todo: Orgs - max 1 org per enterprise user & billing must be enabled, active, etc
+  if (!IS_BILLING_ENABLED()) {
+    throw new AppError('TODO');
+  }
+
+  try {
+    await prisma.organisation.create({
+      data: {
+        name: organisationName,
+        url: organisationUrl,
+        ownerUserId: user.id,
+        members: {
+          create: [
+            {
+              name: user.name ?? '',
+              userId,
+              status: OrganisationMemberStatus.ACTIVE,
+              role: OrganisationMemberRole.ADMIN,
+            },
+          ],
+        },
+      },
+    });
+  } catch (err) {
+    console.error(err);
+
+    if (!(err instanceof Prisma.PrismaClientKnownRequestError)) {
+      throw err;
+    }
+
+    const target = z.array(z.string()).safeParse(err.meta?.target);
+
+    if (err.code === 'P2002' && target.success && target.data.includes('url')) {
+      throw new AppError(AppErrorCode.ALREADY_EXISTS, 'Organisation URL already exists.');
+    }
+
+    throw err;
+  }
+};

packages/lib/server-only/organisation/delete-organisation-member-invitations.ts

@@ -0,0 +1,39 @@
+import { prisma } from '@documenso/prisma';
+
+import { ORGANISATION_MEMBER_ROLE_PERMISSIONS_MAP } from '../../constants/organisations';
+
+export type DeleteTeamMemberInvitationsOptions = {
+  /**
+   * The ID of the user who is initiating this action.
+   */
+  userId: number;
+  organisationId: string;
+  invitationIds: string[];
+};
+
+export const deleteOrganisationMemberInvitations = async ({
+  userId,
+  organisationId,
+  invitationIds,
+}: DeleteTeamMemberInvitationsOptions) => {
+  await prisma.$transaction(async (tx) => {
+    await tx.organisationMember.findFirstOrThrow({
+      where: {
+        userId,
+        organisationId,
+        role: {
+          in: ORGANISATION_MEMBER_ROLE_PERMISSIONS_MAP['MANAGE_ORGANISATION'],
+        },
+      },
+    });
+
+    await tx.organisationMemberInvite.deleteMany({
+      where: {
+        id: {
+          in: invitationIds,
+        },
+        organisationId,
+      },
+    });
+  });
+};

packages/lib/server-only/organisation/delete-organisation-members.ts

@@ -0,0 +1,86 @@
+import { AppError, AppErrorCode } from '@documenso/lib/errors/app-error';
+import { isOrganisationRoleWithinUserHierarchy } from '@documenso/lib/utils/organisations';
+import { prisma } from '@documenso/prisma';
+
+import { ORGANISATION_MEMBER_ROLE_PERMISSIONS_MAP } from '../../constants/organisations';
+
+export type DeleteOrganisationMembersOptions = {
+  /**
+   * The ID of the user who is initiating this action.
+   */
+  userId: number;
+
+  /**
+   * The ID of the organisation to remove members from.
+   */
+  organisationId: string;
+
+  /**
+   * The IDs of the members to remove.
+   */
+  memberIds: string[];
+};
+
+export const deleteOrganisationMembers = async ({
+  userId,
+  organisationId,
+  memberIds,
+}: DeleteOrganisationMembersOptions) => {
+  await prisma.$transaction(async (tx) => {
+    // Find the organisation and validate that the user is allowed to remove members.
+    const organisation = await tx.organisation.findFirstOrThrow({
+      where: {
+        id: organisationId,
+        members: {
+          some: {
+            userId,
+            role: {
+              in: ORGANISATION_MEMBER_ROLE_PERMISSIONS_MAP['MANAGE_ORGANISATION'],
+            },
+          },
+        },
+      },
+      include: {
+        members: {
+          select: {
+            id: true,
+            userId: true,
+            role: true,
+          },
+        },
+      },
+    });
+
+    const currentMember = organisation.members.find((member) => member.userId === userId);
+    const membersToRemove = organisation.members.filter((member) => memberIds.includes(member.id));
+
+    if (!currentMember) {
+      throw new AppError(AppErrorCode.NOT_FOUND, 'Organisation member record does not exist');
+    }
+
+    if (membersToRemove.find((member) => member.userId === organisation.ownerUserId)) {
+      throw new AppError(AppErrorCode.UNAUTHORIZED, 'Cannot remove the organisation owner');
+    }
+
+    const isMemberToRemoveHigherRole = membersToRemove.some(
+      (member) => !isOrganisationRoleWithinUserHierarchy(currentMember.role, member.role),
+    );
+
+    if (isMemberToRemoveHigherRole) {
+      throw new AppError(AppErrorCode.UNAUTHORIZED, 'Cannot remove a member with a higher role');
+    }
+
+    // Remove the members.
+    await tx.organisationMember.deleteMany({
+      where: {
+        id: {
+          in: memberIds,
+        },
+        organisationId,
+        userId: {
+          not: organisation.ownerUserId,
+        },
+      },
+    });
+  });
+};

packages/lib/server-only/organisation/find-organisation-member-invites.ts

@@ -0,0 +1,91 @@
+import { P, match } from 'ts-pattern';
+
+import { prisma } from '@documenso/prisma';
+import type { OrganisationMemberInvite } from '@documenso/prisma/client';
+import { Prisma } from '@documenso/prisma/client';
+
+import { ORGANISATION_MEMBER_ROLE_PERMISSIONS_MAP } from '../../constants/organisations';
+import type { FindResultSet } from '../../types/find-result-set';
+
+export interface FindOrganisationMemberInvitesOptions {
+  userId: number;
+  organisationId: string;
+  term?: string;
+  page?: number;
+  perPage?: number;
+  orderBy?: {
+    column: keyof OrganisationMemberInvite;
+    direction: 'asc' | 'desc';
+  };
+}
+
+export const findOrganisationMemberInvites = async ({
+  userId,
+  organisationId,
+  term,
+  page = 1,
+  perPage = 10,
+  orderBy,
+}: FindOrganisationMemberInvitesOptions) => {
+  const orderByColumn = orderBy?.column ?? 'email';
+  const orderByDirection = orderBy?.direction ?? 'desc';
+
+  // Check that the user belongs to the organisation they are trying to find invites in.
+  const userOrganisation = await prisma.organisation.findUniqueOrThrow({
+    where: {
+      id: organisationId,
+      members: {
+        some: {
+          userId,
+          role: {
+            in: ORGANISATION_MEMBER_ROLE_PERMISSIONS_MAP['MANAGE_ORGANISATION'],
+          },
+        },
+      },
+    },
+  });
+
+  const termFilters: Prisma.OrganisationMemberInviteWhereInput | undefined = match(term)
+    .with(P.string.minLength(1), () => ({
+      email: {
+        contains: term,
+        mode: Prisma.QueryMode.insensitive,
+      },
+    }))
+    .otherwise(() => undefined);
+
+  const whereClause: Prisma.OrganisationMemberInviteWhereInput = {
+    ...termFilters,
+    organisationId: userOrganisation.id,
+  };
+
+  const [data, count] = await Promise.all([
+    prisma.organisationMemberInvite.findMany({
+      where: whereClause,
+      skip: Math.max(page - 1, 0) * perPage,
+      take: perPage,
+      orderBy: {
+        [orderByColumn]: orderByDirection,
+      },
+      // Exclude token attribute.
+      select: {
+        id: true,
+        organisationId: true,
+        email: true,
+        role: true,
+        createdAt: true,
+      },
+    }),
+    prisma.organisationMemberInvite.count({
+      where: whereClause,
+    }),
+  ]);
+
+  return {
+    data,
+    count,
+    currentPage: Math.max(page, 1),
+    perPage,
+    totalPages: Math.ceil(count / perPage),
+  } satisfies FindResultSet<typeof data>;
+};

packages/lib/server-only/organisation/find-organisation-members.ts

@@ -0,0 +1,102 @@
+import { P, match } from 'ts-pattern';
+
+import { prisma } from '@documenso/prisma';
+import type { OrganisationMember } from '@documenso/prisma/client';
+import { Prisma } from '@documenso/prisma/client';
+
+import type { FindResultSet } from '../../types/find-result-set';
+
+export interface FindOrganisationMembersOptions {
+  userId: number;
+  organisationId: string;
+  term?: string;
+  page?: number;
+  perPage?: number;
+  orderBy?: {
+    column: keyof OrganisationMember | 'name';
+    direction: 'asc' | 'desc';
+  };
+}
+
+export const findOrganisationMembers = async ({
+  userId,
+  organisationId,
+  term,
+  page = 1,
+  perPage = 10,
+  orderBy,
+}: FindOrganisationMembersOptions) => {
+  const orderByColumn = orderBy?.column ?? 'name';
+  const orderByDirection = orderBy?.direction ?? 'desc';
+
+  // Check that the user belongs to the organisation they are trying to find members in.
+  const userOrganisation = await prisma.organisation.findUniqueOrThrow({
+    where: {
+      id: organisationId,
+      members: {
+        some: {
+          userId,
+        },
+      },
+    },
+  });
+
+  console.log(term);
+
+  const termFilters: Prisma.OrganisationMemberWhereInput | undefined = match(term)
+    .with(P.string.minLength(1), () => ({
+      user: {
+        name: {
+          contains: term,
+          mode: Prisma.QueryMode.insensitive,
+        },
+      },
+    }))
+    .otherwise(() => undefined);
+
+  const whereClause: Prisma.OrganisationMemberWhereInput = {
+    ...termFilters,
+    organisationId: userOrganisation.id,
+  };
+
+  let orderByClause: Prisma.OrganisationMemberOrderByWithRelationInput = {
+    [orderByColumn]: orderByDirection,
+  };
+
+  // Name field is nested in the user so we have to handle it differently.
+  if (orderByColumn === 'name') {
+    orderByClause = {
+      user: {
+        name: orderByDirection,
+      },
+    };
+  }
+
+  const [data, count] = await Promise.all([
+    prisma.organisationMember.findMany({
+      where: whereClause,
+      skip: Math.max(page - 1, 0) * perPage,
+      take: perPage,
+      orderBy: orderByClause,
+      include: {
+        user: {
+          select: {
+            name: true,
+            email: true,
+          },
+        },
+      },
+    }),
+    prisma.organisationMember.count({
+      where: whereClause,
+    }),
+  ]);
+
+  return {
+    data,
+    count,
+    currentPage: Math.max(page, 1),
+    perPage,
+    totalPages: Math.ceil(count / perPage),
+  } satisfies FindResultSet<typeof data>;
+};

packages/lib/server-only/organisation/find-organisations.ts

@@ -0,0 +1,76 @@
+import type { FindResultSet } from '@documenso/lib/types/find-result-set';
+import { prisma } from '@documenso/prisma';
+import type { Organisation } from '@documenso/prisma/client';
+import { Prisma } from '@documenso/prisma/client';
+
+export interface FindOrganisationsOptions {
+  userId: number;
+  term?: string;
+  page?: number;
+  perPage?: number;
+  orderBy?: {
+    column: keyof Organisation;
+    direction: 'asc' | 'desc';
+  };
+}
+
+export const findOrganisations = async ({
+  userId,
+  term,
+  page = 1,
+  perPage = 10,
+  orderBy,
+}: FindOrganisationsOptions) => {
+  const orderByColumn = orderBy?.column ?? 'name';
+  const orderByDirection = orderBy?.direction ?? 'desc';
+
+  const whereClause: Prisma.OrganisationWhereInput = {
+    members: {
+      some: {
+        userId,
+      },
+    },
+  };
+
+  if (term && term.length > 0) {
+    whereClause.name = {
+      contains: term,
+      mode: Prisma.QueryMode.insensitive,
+    };
+  }
+
+  const [data, count] = await Promise.all([
+    prisma.organisation.findMany({
+      where: whereClause,
+      skip: Math.max(page - 1, 0) * perPage,
+      take: perPage,
+      orderBy: {
+        [orderByColumn]: orderByDirection,
+      },
+      include: {
+        members: {
+          where: {
+            userId,
+          },
+        },
+      },
+    }),
+    prisma.organisation.count({
+      where: whereClause,
+    }),
+  ]);
+
+  const maskedData = data.map((organisation) => ({
+    ...organisation,
+    currentMember: organisation.members[0],
+    members: undefined,
+  }));
+
+  return {
+    data: maskedData,
+    count,
+    currentPage: Math.max(page, 1),
+    perPage,
+    totalPages: Math.ceil(count / perPage),
+  } satisfies FindResultSet<typeof maskedData>;
+};

packages/lib/server-only/organisation/get-organisation.ts

@@ -0,0 +1,96 @@
+import { prisma } from '@documenso/prisma';
+import type { Prisma } from '@documenso/prisma/client';
+
+export type GetOrganisationByIdOptions = {
+  userId?: number;
+  organisationId: string;
+};
+
+/**
+ * Get an organisation given an organisationId.
+ *
+ * Provide an optional userId to check that the user is a member of the organisation.
+ */
+export const getOrganisationById = async ({
+  userId,
+  organisationId,
+}: GetOrganisationByIdOptions) => {
+  const whereFilter: Prisma.OrganisationWhereUniqueInput = {
+    id: organisationId,
+  };
+
+  if (userId !== undefined) {
+    whereFilter['members'] = {
+      some: {
+        userId,
+      },
+    };
+  }
+
+  const result = await prisma.organisation.findUniqueOrThrow({
+    where: whereFilter,
+    include: {
+      members: {
+        where: {
+          userId,
+        },
+        select: {
+          role: true,
+        },
+      },
+    },
+  });
+
+  const { members, ...organisation } = result;
+
+  return {
+    ...organisation,
+    currentMember: userId !== undefined ? members[0] : null,
+  };
+};
+
+export type GetOrganisationByUrlOptions = {
+  userId: number;
+  organisationUrl: string;
+};
+
+/**
+ * Get an organisation given an organisation URL.
+ */
+export const getOrganisationByUrl = async ({
+  userId,
+  organisationUrl,
+}: GetOrganisationByUrlOptions) => {
+  const whereFilter: Prisma.OrganisationWhereUniqueInput = {
+    url: organisationUrl,
+  };
+
+  if (userId !== undefined) {
+    whereFilter['members'] = {
+      some: {
+        userId,
+      },
+    };
+  }
+
+  const result = await prisma.organisation.findUniqueOrThrow({
+    where: whereFilter,
+    include: {
+      members: {
+        where: {
+          userId,
+        },
+        select: {
+          role: true,
+        },
+      },
+    },
+  });
+
+  const { members, ...organisation } = result;
+
+  return {
+    ...organisation,
+    currentMember: members[0],
+  };
+};

packages/lib/server-only/organisation/get-organisations.ts

@@ -0,0 +1,33 @@
+import { prisma } from '@documenso/prisma';
+
+export type GetOrganisationsOptions = {
+  userId: number;
+};
+export type GetOrganisationsResponse = Awaited<ReturnType<typeof getOrganisations>>;
+
+export const getOrganisations = async ({ userId }: GetOrganisationsOptions) => {
+  const organisations = await prisma.organisation.findMany({
+    where: {
+      members: {
+        some: {
+          userId,
+        },
+      },
+    },
+    include: {
+      members: {
+        where: {
+          userId,
+        },
+        select: {
+          role: true,
+        },
+      },
+    },
+  });
+
+  return organisations.map(({ members, ...organisation }) => ({
+    ...organisation,
+    currentMember: members[0],
+  }));
+};

packages/lib/server-only/organisation/leave-organisation.ts

@@ -0,0 +1,55 @@
+import { prisma } from '@documenso/prisma';
+
+import { AppError } from '../../errors/app-error';
+
+export type LeaveOrganisationOptions = {
+  /**
+   * The ID of the user who is leaving the organisation.
+   */
+  userId: number;
+
+  /**
+   * The ID of the organisation the user is leaving.
+   */
+  organisationId: string;
+};
+
+export const leaveOrganisation = async ({ userId, organisationId }: LeaveOrganisationOptions) => {
+  const organisation = await prisma.organisation.findFirstOrThrow({
+    where: {
+      id: organisationId,
+      ownerUserId: {
+        not: userId,
+      },
+    },
+    include: {
+      teams: {
+        where: {
+          ownerUserId: userId,
+        },
+      },
+    },
+  });
+
+  // Todo: Orgs - Test this.
+  if (organisation.teams.length > 0) {
+    throw new AppError(
+      'USER_HAS_TEAMS',
+      'You cannot leave an organisation if you are the owner of a team in it.',
+    );
+  }
+
+  await prisma.organisationMember.delete({
+    where: {
+      userId_organisationId: {
+        userId,
+        organisationId,
+      },
+      organisation: {
+        ownerUserId: {
+          not: userId,
+        },
+      },
+    },
+  });
+};

packages/lib/server-only/organisation/resend-organisation-member-invitation.ts

@@ -0,0 +1,82 @@
+import { ORGANISATION_MEMBER_ROLE_PERMISSIONS_MAP } from '@documenso/lib/constants/organisations';
+import { AppError } from '@documenso/lib/errors/app-error';
+import { prisma } from '@documenso/prisma';
+
+import { sendOrganisationMemberInviteEmail } from './create-organisation-member-invites';
+
+export type ResendOrganisationMemberInvitationOptions = {
+  /**
+   * The ID of the user who is initiating this action.
+   */
+  userId: number;
+
+  /**
+   * The name of the user who is initiating this action.
+   */
+  userName: string;
+
+  /**
+   * The ID of the organisation.
+   */
+  organisationId: string;
+
+  /**
+   * The IDs of the invitations to resend.
+   */
+  invitationId: string;
+};
+
+/**
+ * Resend an email for a given organisation member invite.
+ */
+export const resendOrganisationMemberInvitation = async ({
+  userId,
+  userName,
+  organisationId,
+  invitationId,
+}: ResendOrganisationMemberInvitationOptions) => {
+  await prisma.$transaction(
+    async (tx) => {
+      const organisation = await tx.organisation.findUniqueOrThrow({
+        where: {
+          id: organisationId,
+          members: {
+            some: {
+              userId,
+              role: {
+                in: ORGANISATION_MEMBER_ROLE_PERMISSIONS_MAP['MANAGE_ORGANISATION'],
+              },
+            },
+          },
+        },
+      });
+
+      if (!organisation) {
+        throw new AppError(
+          'OrganisationNotFound',
+          'User is not a valid member of the organisation.',
+        );
+      }
+
+      const organisationMemberInvite = await tx.organisationMemberInvite.findUniqueOrThrow({
+        where: {
+          id: invitationId,
+          organisationId,
+        },
+      });
+
+      if (!organisationMemberInvite) {
+        throw new AppError('InviteNotFound', 'No invite exists for this user.');
+      }
+
+      await sendOrganisationMemberInviteEmail({
+        email: organisationMemberInvite.email,
+        token: organisationMemberInvite.token,
+        organisationName: organisation.name,
+        organisationUrl: organisation.url,
+        senderName: userName,
+      });
+    },
+    { timeout: 30_000 },
+  );
+};

packages/lib/server-only/organisation/update-organisation-member.ts

@@ -0,0 +1,96 @@
+import { ORGANISATION_MEMBER_ROLE_PERMISSIONS_MAP } from '@documenso/lib/constants/organisations';
+import { AppError, AppErrorCode } from '@documenso/lib/errors/app-error';
+import { isOrganisationRoleWithinUserHierarchy } from '@documenso/lib/utils/organisations';
+import { prisma } from '@documenso/prisma';
+import type { OrganisationMemberRole } from '@documenso/prisma/client';
+
+export type UpdateOrganisationMemberOptions = {
+  userId: number;
+  organisationId: string;
+  organisationMemberId: string;
+  data: {
+    role: OrganisationMemberRole;
+  };
+};
+
+export const updateOrganisationMember = async ({
+  userId,
+  organisationId,
+  organisationMemberId,
+  data,
+}: UpdateOrganisationMemberOptions) => {
+  await prisma.$transaction(async (tx) => {
+    // Find the organisation and validate that the user is allowed to update members.
+    const organisation = await tx.organisation.findFirstOrThrow({
+      where: {
+        id: organisationId,
+        members: {
+          some: {
+            userId,
+            role: {
+              in: ORGANISATION_MEMBER_ROLE_PERMISSIONS_MAP['MANAGE_ORGANISATION'],
+            },
+          },
+        },
+      },
+      include: {
+        members: {
+          select: {
+            id: true,
+            userId: true,
+            role: true,
+          },
+        },
+      },
+    });
+
+    const currentOrganisationMember = organisation.members.find(
+      (member) => member.userId === userId,
+    );
+    const organisationMemberToUpdate = organisation.members.find(
+      (member) => member.id === organisationMemberId,
+    );
+
+    if (!organisationMemberToUpdate || !currentOrganisationMember) {
+      throw new AppError(AppErrorCode.NOT_FOUND, 'Organisation member does not exist');
+    }
+
+    if (organisationMemberToUpdate.userId === organisation.ownerUserId) {
+      throw new AppError(AppErrorCode.UNAUTHORIZED, 'Cannot update the owner');
+    }
+
+    const isMemberToUpdateHigherRole = !isOrganisationRoleWithinUserHierarchy(
+      currentOrganisationMember.role,
+      organisationMemberToUpdate.role,
+    );
+
+    if (isMemberToUpdateHigherRole) {
+      throw new AppError(AppErrorCode.UNAUTHORIZED, 'Cannot update a member with a higher role');
+    }
+
+    const isNewMemberRoleHigherThanCurrentRole = !isOrganisationRoleWithinUserHierarchy(
+      currentOrganisationMember.role,
+      data.role,
+    );
+
+    if (isNewMemberRoleHigherThanCurrentRole) {
+      throw new AppError(
+        AppErrorCode.UNAUTHORIZED,
+        'Cannot give a member a role higher than the user initating the update',
+      );
+    }
+
+    return await tx.organisationMember.update({
+      where: {
+        id: organisationMemberId,
+        organisationId,
+        userId: {
+          not: organisation.ownerUserId,
+        },
+      },
+      data: {
+        role: data.role,
+      },
+    });
+  });
+};

packages/lib/server-only/organisation/update-organisation.ts

@@ -0,0 +1,56 @@
+import { z } from 'zod';
+
+import { AppError, AppErrorCode } from '@documenso/lib/errors/app-error';
+import { prisma } from '@documenso/prisma';
+import { Prisma } from '@documenso/prisma/client';
+
+import { ORGANISATION_MEMBER_ROLE_PERMISSIONS_MAP } from '../../constants/organisations';
+
+export type UpdateOrganisationOptions = {
+  userId: number;
+  organisationId: string;
+  data: {
+    name?: string;
+    url?: string;
+  };
+};
+
+export const updateOrganisation = async ({
+  userId,
+  organisationId,
+  data,
+}: UpdateOrganisationOptions) => {
+  try {
+    return await prisma.organisation.update({
+      where: {
+        id: organisationId,
+        members: {
+          some: {
+            userId,
+            role: {
+              in: ORGANISATION_MEMBER_ROLE_PERMISSIONS_MAP['MANAGE_ORGANISATION'],
+            },
+          },
+        },
+      },
+      data: {
+        url: data.url,
+        name: data.name,
+      },
+    });
+  } catch (err) {
+    console.error(err);
+
+    if (!(err instanceof Prisma.PrismaClientKnownRequestError)) {
+      throw err;
+    }
+
+    const target = z.array(z.string()).safeParse(err.meta?.target);
+
+    if (err.code === 'P2002' && target.success && target.data.includes('url')) {
+      throw new AppError(AppErrorCode.ALREADY_EXISTS, 'Organisation URL already exists.');
+    }
+
+    throw err;
+  }
+};

packages/lib/server-only/user/create-user.ts

@@ -3,7 +3,13 @@ import { hash } from '@node-rs/bcrypt';
 import { getStripeCustomerByUser } from '@documenso/ee/server-only/stripe/get-customer';
 import { updateSubscriptionItemQuantity } from '@documenso/ee/server-only/stripe/update-subscription-item-quantity';
 import { prisma } from '@documenso/prisma';
-import { IdentityProvider, Prisma, TeamMemberInviteStatus } from '@documenso/prisma/client';
+import {
+  IdentityProvider,
+  InviteStatus,
+  OrganisationMemberStatus,
+  Prisma,
+  TeamMemberInviteStatus,
+} from '@documenso/prisma/client';
 
 import { IS_BILLING_ENABLED } from '../../constants/app';
 import { SALT_ROUNDS } from '../../constants/auth';
@@ -57,7 +63,8 @@ export const createUser = async ({ name, email, password, signature, url }: Crea
     },
   });
 
-  const acceptedTeamInvites = await prisma.teamMemberInvite.findMany({
+  const [acceptedTeamInvites, acceptedOrganisationInvites] = await Promise.all([
+    prisma.teamMemberInvite.findMany({
       where: {
         email: {
           equals: email,
@@ -65,11 +72,22 @@ export const createUser = async ({ name, email, password, signature, url }: Crea
         },
         status: TeamMemberInviteStatus.ACCEPTED,
       },
-  });
+    }),
+    prisma.organisationMemberInvite.findMany({
+      where: {
+        email: {
+          equals: email,
+          mode: Prisma.QueryMode.insensitive,
+        },
+        status: InviteStatus.ACCEPTED,
+      },
+    }),
+  ]);
 
-  // For each team invite, add the user to the team and delete the team invite.
+  // For each org/team invite, add the user to the org/team and delete the invite.
   // If an error occurs, reset the invitation to not accepted.
   await Promise.allSettled(
+    [
       acceptedTeamInvites.map(async (invite) =>
         prisma
           .$transaction(
@@ -127,6 +145,37 @@ export const createUser = async ({ name, email, password, signature, url }: Crea
             });
           }),
       ),
+      acceptedOrganisationInvites.map(async (invite) =>
+        prisma
+          .$transaction(async (tx) => {
+            await tx.organisationMember.create({
+              data: {
+                name: user.name ?? '',
+                status: OrganisationMemberStatus.ACTIVE,
+                organisationId: invite.organisationId,
+                userId: user.id,
+                role: invite.role,
+              },
+            });
+
+            await tx.organisationMemberInvite.delete({
+              where: {
+                id: invite.id,
+              },
+            });
+          })
+          .catch(async () => {
+            await prisma.organisationMemberInvite.update({
+              where: {
+                id: invite.id,
+              },
+              data: {
+                status: InviteStatus.PENDING,
+              },
+            });
+          }),
+      ),
+    ].flat(),
   );
 
   // Update the user record with a new or existing Stripe customer record.

packages/lib/utils/organisations.ts

@@ -0,0 +1,66 @@
+import { WEBAPP_BASE_URL } from '../constants/app';
+import type { ORGANISATION_MEMBER_ROLE_MAP } from '../constants/organisations';
+import { ORGANISATION_MEMBER_ROLE_PERMISSIONS_MAP } from '../constants/organisations';
+import { ORGANISATION_MEMBER_ROLE_HIERARCHY } from '../constants/organisations';
+
+export const formatOrganisationUrl = (orgUrl: string, baseUrl?: string) => {
+  const formattedBaseUrl = (baseUrl ?? WEBAPP_BASE_URL).replace(/https?:\/\//, '');
+
+  return `${formattedBaseUrl}/orgs/${orgUrl}`;
+};
+
+// Todo: Maybe share with teams?
+export const formatDocumentsPathProto = ({
+  orgUrl,
+  teamUrl,
+}: {
+  orgUrl?: string;
+  teamUrl?: string;
+}) => {
+  if (!orgUrl && !teamUrl) {
+    throw new Error('Todo?');
+  }
+
+  return teamUrl ? `/orgs/${orgUrl}/t/${teamUrl}/documents` : `/orgs/${orgUrl}/documents`;
+};
+
+// Todo: Maybe share with teams?
+export const formatDocumentsPath = (orgUrl: string, teamUrl?: string) => {
+  return teamUrl ? `/orgs/${orgUrl}/t/${teamUrl}/documents` : `/orgs/${orgUrl}/documents`;
+};
+
+// Todo: Orgs - Common templates between teams?
+export const formatTemplatesPath = (orgUrl: string, teamUrl?: string) => {
+  return `/orgs/${orgUrl}/t/${teamUrl}/templates`;
+};
+
+/**
+ * Determines whether an organisation member can execute a given action.
+ *
+ * @param action The action the user is trying to execute.
+ * @param role The current role of the user.
+ * @returns Whether the user can execute the action.
+ */
+export const canExecuteOrganisationAction = (
+  action: keyof typeof ORGANISATION_MEMBER_ROLE_PERMISSIONS_MAP,
+  role: keyof typeof ORGANISATION_MEMBER_ROLE_MAP,
+) => {
+  return ORGANISATION_MEMBER_ROLE_PERMISSIONS_MAP[action].some((i) => i === role);
+};
+
+/**
+ * Compares the provided `currentUserRole` with the provided `roleToCheck` to determine
+ * whether the `currentUserRole` has permission to modify the `roleToCheck`.
+ *
+ * @param currentUserRole Role of the current user
+ * @param roleToCheck Role of another user to see if the current user can modify
+ * @returns True if the current user can modify the other user, false otherwise
+ *
+ * Todo: Orgs
+ */
+export const isOrganisationRoleWithinUserHierarchy = (
+  currentUserRole: keyof typeof ORGANISATION_MEMBER_ROLE_MAP,
+  roleToCheck: keyof typeof ORGANISATION_MEMBER_ROLE_MAP,
+) => {
+  return ORGANISATION_MEMBER_ROLE_HIERARCHY[currentUserRole].some((i) => i === roleToCheck);
+};

packages/trpc/server/organisation-router/router.ts

@@ -0,0 +1,308 @@
+import { AppError } from '@documenso/lib/errors/app-error';
+import { createOrganisation } from '@documenso/lib/server-only/organisation/create-organisation';
+import { createOrganisationMemberInvites } from '@documenso/lib/server-only/organisation/create-organisation-member-invites';
+import { deleteOrganisationMemberInvitations } from '@documenso/lib/server-only/organisation/delete-organisation-member-invitations';
+import { deleteOrganisationMembers } from '@documenso/lib/server-only/organisation/delete-organisation-members';
+import { findOrganisationMemberInvites } from '@documenso/lib/server-only/organisation/find-organisation-member-invites';
+import { findOrganisationMembers } from '@documenso/lib/server-only/organisation/find-organisation-members';
+import { findOrganisations } from '@documenso/lib/server-only/organisation/find-organisations';
+import { leaveOrganisation } from '@documenso/lib/server-only/organisation/leave-organisation';
+import { resendOrganisationMemberInvitation } from '@documenso/lib/server-only/organisation/resend-organisation-member-invitation';
+import { updateOrganisation } from '@documenso/lib/server-only/organisation/update-organisation';
+import { updateOrganisationMember } from '@documenso/lib/server-only/organisation/update-organisation-member';
+
+import { authenticatedProcedure, router } from '../trpc';
+import {
+  ZCreateOrganisationMemberInvitesMutationSchema,
+  ZCreateOrganisationMutationSchema,
+  ZDeleteOrganisationMemberInvitationsMutationSchema,
+  ZDeleteOrganisationMembersMutationSchema,
+  ZFindOrganisationMemberInvitesQuerySchema,
+  ZFindOrganisationMembersQuerySchema,
+  ZFindOrganisationsQuerySchema,
+  ZLeaveOrganisationMutationSchema,
+  ZResendOrganisationMemberInvitationMutationSchema,
+  ZUpdateOrganisationMemberMutationSchema,
+  ZUpdateOrganisationMutationSchema,
+} from './schema';
+
+export const organisationRouter = router({
+  // acceptTeamInvitation: authenticatedProcedure
+  //   .input(ZAcceptTeamInvitationMutationSchema)
+  //   .mutation(async ({ input, ctx }) => {
+  //     try {
+  //       return await acceptTeamInvitation({
+  //         teamId: input.teamId,
+  //         userId: ctx.user.id,
+  //       });
+  //     } catch (err) {
+  //       console.error(err);
+
+  //       throw AppError.parseErrorToTRPCError(err);
+  //     }
+  //   }),
+
+  // createBillingPortal: authenticatedProcedure
+  //   .input(ZCreateTeamBillingPortalMutationSchema)
+  //   .mutation(async ({ input, ctx }) => {
+  //     try {
+  //       return await createTeamBillingPortal({
+  //         userId: ctx.user.id,
+  //         ...input,
+  //       });
+  //     } catch (err) {
+  //       console.error(err);
+
+  //       throw AppError.parseErrorToTRPCError(err);
+  //     }
+  //   }),
+
+  createOrganisation: authenticatedProcedure
+    .input(ZCreateOrganisationMutationSchema)
+    .mutation(async ({ input, ctx }) => {
+      try {
+        return await createOrganisation({
+          userId: ctx.user.id,
+          ...input,
+        });
+      } catch (err) {
+        console.error(err);
+
+        // Todo: Alert
+
+        throw AppError.parseErrorToTRPCError(err);
+      }
+    }),
+
+  createOrganisationMemberInvites: authenticatedProcedure
+    .input(ZCreateOrganisationMemberInvitesMutationSchema)
+    .mutation(async ({ input, ctx }) => {
+      try {
+        return await createOrganisationMemberInvites({
+          userId: ctx.user.id,
+          userName: ctx.user.name ?? '',
+          ...input,
+        });
+      } catch (err) {
+        console.error(err);
+
+        throw AppError.parseErrorToTRPCError(err);
+      }
+    }),
+
+  deleteOrganisationMemberInvitations: authenticatedProcedure
+    .input(ZDeleteOrganisationMemberInvitationsMutationSchema)
+    .mutation(async ({ input, ctx }) => {
+      try {
+        return await deleteOrganisationMemberInvitations({
+          userId: ctx.user.id,
+          ...input,
+        });
+      } catch (err) {
+        console.error(err);
+
+        throw AppError.parseErrorToTRPCError(err);
+      }
+    }),
+
+  deleteOrganisationMembers: authenticatedProcedure
+    .input(ZDeleteOrganisationMembersMutationSchema)
+    .mutation(async ({ input, ctx }) => {
+      try {
+        return await deleteOrganisationMembers({
+          userId: ctx.user.id,
+          ...input,
+        });
+      } catch (err) {
+        console.error(err);
+
+        throw AppError.parseErrorToTRPCError(err);
+      }
+    }),
+
+  // findTeamInvoices: authenticatedProcedure
+  //   .input(ZFindTeamInvoicesQuerySchema)
+  //   .query(async ({ input, ctx }) => {
+  //     try {
+  //       return await findTeamInvoices({
+  //         userId: ctx.user.id,
+  //         ...input,
+  //       });
+  //     } catch (err) {
+  //       console.error(err);
+
+  //       throw AppError.parseErrorToTRPCError(err);
+  //     }
+  //   }),
+
+  findOrganisationMemberInvites: authenticatedProcedure
+    .input(ZFindOrganisationMemberInvitesQuerySchema)
+    .query(async ({ input, ctx }) => {
+      try {
+        return await findOrganisationMemberInvites({
+          userId: ctx.user.id,
+          term: input.query,
+          ...input,
+        });
+      } catch (err) {
+        console.error(err);
+
+        throw AppError.parseErrorToTRPCError(err);
+      }
+    }),
+
+  findOrganisationMembers: authenticatedProcedure
+    .input(ZFindOrganisationMembersQuerySchema)
+    .query(async ({ input, ctx }) => {
+      try {
+        return await findOrganisationMembers({
+          userId: ctx.user.id,
+          term: input.query,
+          ...input,
+        });
+      } catch (err) {
+        console.error(err);
+
+        throw AppError.parseErrorToTRPCError(err);
+      }
+    }),
+
+  findOrganisations: authenticatedProcedure
+    .input(ZFindOrganisationsQuerySchema)
+    .query(async ({ input, ctx }) => {
+      try {
+        return await findOrganisations({
+          userId: ctx.user.id,
+          term: input.query,
+          ...input,
+        });
+      } catch (err) {
+        console.error(err);
+
+        throw AppError.parseErrorToTRPCError(err);
+      }
+    }),
+
+  // getTeam: authenticatedProcedure.input(ZGetTeamQuerySchema).query(async ({ input, ctx }) => {
+  //   try {
+  //     return await getTeamById({ teamId: input.teamId, userId: ctx.user.id });
+  //   } catch (err) {
+  //     console.error(err);
+
+  //     throw AppError.parseErrorToTRPCError(err);
+  //   }
+  // }),
+
+  // getTeamEmailByEmail: authenticatedProcedure.query(async ({ ctx }) => {
+  //   try {
+  //     return await getTeamEmailByEmail({ email: ctx.user.email });
+  //   } catch (err) {
+  //     console.error(err);
+
+  //     throw AppError.parseErrorToTRPCError(err);
+  //   }
+  // }),
+
+  // getTeamInvitations: authenticatedProcedure.query(async ({ ctx }) => {
+  //   try {
+  //     return await getTeamInvitations({ email: ctx.user.email });
+  //   } catch (err) {
+  //     console.error(err);
+
+  //     throw AppError.parseErrorToTRPCError(err);
+  //   }
+  // }),
+
+  // getTeamMembers: authenticatedProcedure
+  //   .input(ZGetTeamMembersQuerySchema)
+  //   .query(async ({ input, ctx }) => {
+  //     try {
+  //       return await getTeamMembers({ teamId: input.teamId, userId: ctx.user.id });
+  //     } catch (err) {
+  //       console.error(err);
+
+  //       throw AppError.parseErrorToTRPCError(err);
+  //     }
+  //   }),
+
+  // getTeamPrices: authenticatedProcedure.query(async () => {
+  //   try {
+  //     return await getTeamPrices();
+  //   } catch (err) {
+  //     console.error(err);
+
+  //     throw AppError.parseErrorToTRPCError(err);
+  //   }
+  // }),
+
+  // getTeams: authenticatedProcedure.query(async ({ ctx }) => {
+  //   try {
+  //     return await getTeams({ userId: ctx.user.id });
+  //   } catch (err) {
+  //     console.error(err);
+
+  //     throw AppError.parseErrorToTRPCError(err);
+  //   }
+  // }),
+
+  leaveOrganisation: authenticatedProcedure
+    .input(ZLeaveOrganisationMutationSchema)
+    .mutation(async ({ input, ctx }) => {
+      try {
+        return await leaveOrganisation({
+          userId: ctx.user.id,
+          ...input,
+        });
+      } catch (err) {
+        console.error(err);
+
+        throw AppError.parseErrorToTRPCError(err);
+      }
+    }),
+
+  updateOrganisation: authenticatedProcedure
+    .input(ZUpdateOrganisationMutationSchema)
+    .mutation(async ({ input, ctx }) => {
+      try {
+        return await updateOrganisation({
+          userId: ctx.user.id,
+          ...input,
+        });
+      } catch (err) {
+        console.error(err);
+
+        throw AppError.parseErrorToTRPCError(err);
+      }
+    }),
+
+  updateOrganisationMember: authenticatedProcedure
+    .input(ZUpdateOrganisationMemberMutationSchema)
+    .mutation(async ({ input, ctx }) => {
+      try {
+        return await updateOrganisationMember({
+          userId: ctx.user.id,
+          ...input,
+        });
+      } catch (err) {
+        console.error(err);
+
+        throw AppError.parseErrorToTRPCError(err);
+      }
+    }),
+
+  resendOrganisationMemberInvitation: authenticatedProcedure
+    .input(ZResendOrganisationMemberInvitationMutationSchema)
+    .mutation(async ({ input, ctx }) => {
+      try {
+        await resendOrganisationMemberInvitation({
+          userId: ctx.user.id,
+          userName: ctx.user.name ?? '',
+          ...input,
+        });
+      } catch (err) {
+        console.error(err);
+
+        throw AppError.parseErrorToTRPCError(err);
+      }
+    }),
+});

packages/trpc/server/organisation-router/schema.ts

@@ -0,0 +1,171 @@
+import { z } from 'zod';
+
+import { PROTECTED_TEAM_URLS } from '@documenso/lib/constants/teams';
+import { ZBaseTableSearchParamsSchema } from '@documenso/lib/types/search-params';
+import { OrganisationMemberRole } from '@documenso/prisma/client';
+
+/**
+ * Restrict team URLs schema.
+ *
+ * Allowed characters:
+ * - Alphanumeric
+ * - Lowercase
+ * - Dashes
+ * - Underscores
+ *
+ * Conditions:
+ * - 3-30 characters
+ * - Cannot start and end with underscores or dashes.
+ * - Cannot contain consecutive underscores or dashes.
+ * - Cannot be a reserved URL in the PROTECTED_TEAM_URLS list
+ */
+// Todo: Orgs - Resuse from teams
+export const ZTeamUrlSchema = z
+  .string()
+  .trim()
+  .min(3, { message: 'Team URL must be at least 3 characters long.' })
+  .max(30, { message: 'Team URL must not exceed 30 characters.' })
+  .toLowerCase()
+  .regex(/^[a-z0-9].*[^_-]$/, 'Team URL cannot start or end with dashes or underscores.')
+  .regex(/^(?!.*[-_]{2})/, 'Team URL cannot contain consecutive dashes or underscores.')
+  .regex(
+    /^[a-z0-9]+(?:[-_][a-z0-9]+)*$/,
+    'Team URL can only contain letters, numbers, dashes and underscores.',
+  )
+  .refine((value) => !PROTECTED_TEAM_URLS.includes(value), {
+    message: 'This URL is already in use.',
+  });
+
+export const ZTeamNameSchema = z
+  .string()
+  .trim()
+  .min(3, { message: 'Team name must be at least 3 characters long.' })
+  .max(30, { message: 'Team name must not exceed 30 characters.' });
+
+export const ZAcceptTeamInvitationMutationSchema = z.object({
+  organisationId: z.string(),
+});
+
+export const ZCreateTeamBillingPortalMutationSchema = z.object({
+  organisationId: z.string(),
+});
+
+export const ZCreateOrganisationMutationSchema = z.object({
+  organisationName: ZTeamNameSchema,
+  organisationUrl: ZTeamUrlSchema,
+});
+
+export const ZCreateTeamEmailVerificationMutationSchema = z.object({
+  organisationId: z.string(),
+  name: z.string().trim().min(1, { message: 'Please enter a valid name.' }),
+  email: z.string().trim().email().toLowerCase().min(1, 'Please enter a valid email.'),
+});
+
+export const ZCreateOrganisationMemberInvitesMutationSchema = z.object({
+  organisationId: z.string(),
+  invitations: z.array(
+    z.object({
+      email: z.string().email().toLowerCase(),
+      role: z.nativeEnum(OrganisationMemberRole),
+    }),
+  ),
+});
+
+export const ZCreateTeamPendingCheckoutMutationSchema = z.object({
+  interval: z.union([z.literal('monthly'), z.literal('yearly')]),
+  pendingTeamId: z.number(),
+});
+
+export const ZDeleteTeamEmailMutationSchema = z.object({
+  organisationId: z.string(),
+});
+
+export const ZDeleteTeamEmailVerificationMutationSchema = z.object({
+  organisationId: z.string(),
+});
+
+export const ZDeleteOrganisationMembersMutationSchema = z.object({
+  organisationId: z.string(),
+  memberIds: z.array(z.string()),
+});
+
+export const ZDeleteOrganisationMemberInvitationsMutationSchema = z.object({
+  organisationId: z.string(),
+  invitationIds: z.array(z.string()),
+});
+
+export const ZDeleteTeamMutationSchema = z.object({
+  organisationId: z.string(),
+});
+
+export const ZDeleteTeamPendingMutationSchema = z.object({
+  pendingTeamId: z.number(),
+});
+
+export const ZDeleteTeamTransferRequestMutationSchema = z.object({
+  organisationId: z.string(),
+});
+
+export const ZFindTeamInvoicesQuerySchema = z.object({
+  organisationId: z.string(),
+});
+
+export const ZFindOrganisationMemberInvitesQuerySchema = ZBaseTableSearchParamsSchema.extend({
+  organisationId: z.string(),
+});
+
+export const ZFindOrganisationMembersQuerySchema = ZBaseTableSearchParamsSchema.extend({
+  organisationId: z.string(),
+});
+
+export const ZFindOrganisationsQuerySchema = ZBaseTableSearchParamsSchema;
+
+export const ZGetTeamQuerySchema = z.object({
+  organisationId: z.string(),
+});
+
+export const ZGetTeamMembersQuerySchema = z.object({
+  organisationId: z.string(),
+});
+
+export const ZLeaveOrganisationMutationSchema = z.object({
+  organisationId: z.string(),
+});
+
+export const ZUpdateOrganisationMutationSchema = z.object({
+  organisationId: z.string(),
+  data: z.object({
+    name: ZTeamNameSchema, // Todo: Orgs
+    url: ZTeamUrlSchema,
+  }),
+});
+
+export const ZUpdateTeamEmailMutationSchema = z.object({
+  organisationId: z.string(),
+  data: z.object({
+    name: z.string().trim().min(1),
+  }),
+});
+
+export const ZUpdateOrganisationMemberMutationSchema = z.object({
+  organisationId: z.string(),
+  organisationMemberId: z.string(),
+  data: z.object({
+    role: z.nativeEnum(OrganisationMemberRole),
+  }),
+});
+
+export const ZRequestTeamOwnerhsipTransferMutationSchema = z.object({
+  organisationId: z.string(),
+  newOwnerUserId: z.number(),
+  clearPaymentMethods: z.boolean(),
+});
+
+export const ZResendOrganisationMemberInvitationMutationSchema = z.object({
+  organisationId: z.string(),
+  invitationId: z.string(),
+});
+
+export type TCreateOrganisationMemberInvitesMutationSchema = z.infer<
+  typeof ZCreateOrganisationMemberInvitesMutationSchema
+>;

packages/trpc/server/router.ts

@@ -4,6 +4,7 @@ import { authRouter } from './auth-router/router';
 import { cryptoRouter } from './crypto/router';
 import { documentRouter } from './document-router/router';
 import { fieldRouter } from './field-router/router';
+import { organisationRouter } from './organisation-router/router';
 import { profileRouter } from './profile-router/router';
 import { recipientRouter } from './recipient-router/router';
 import { shareLinkRouter } from './share-link-router/router';
@@ -25,6 +26,7 @@ export const appRouter = router({
   shareLink: shareLinkRouter,
   apiToken: apiTokenRouter,
   singleplayer: singleplayerRouter,
+  organisation: organisationRouter,
   team: teamRouter,
   template: templateRouter,
   webhook: webhookRouter,