diff --git a/app/Actions/Teams/AcceptTeamInvite.php b/app/Actions/Teams/AcceptTeamInvite.php
new file mode 100644
index 0000000..b5b280e
--- /dev/null
+++ b/app/Actions/Teams/AcceptTeamInvite.php
@@ -0,0 +1,27 @@
+<?php
+
+namespace App\Actions\Teams;
+
+use App\Models\TeamInvite;
+use App\Models\User;
+use Illuminate\Support\Facades\DB;
+
+readonly class AcceptTeamInvite
+{
+    public function __invoke(TeamInvite $invite): void
+    {
+        abort_unless(auth()->user()->email === $invite->invited_email, 403);
+
+        $team = $invite->team;
+        $newUser = User::whereEmail($invite->invited_email)->firstOrFail();
+
+        try {
+            DB::transaction(function () use ($team, $newUser, $invite) {
+                $team->members()->attach($newUser);
+                $invite->delete();
+            });
+        } catch (\Exception $exception) {
+            DB::rollBack();
+        }
+    }
+}
diff --git a/app/Http/Controllers/TeamController.php b/app/Http/Controllers/TeamController.php
index 778326d..17c2e6c 100644
--- a/app/Http/Controllers/TeamController.php
+++ b/app/Http/Controllers/TeamController.php
@@ -3,6 +3,7 @@
 namespace App\Http\Controllers;
 
 use App\Enums\TeamMemberRole;
+use App\Http\Requests\AddTeamMemberRequest;
 use App\Http\Requests\StoreTeamRequest;
 use App\Http\Requests\UpdateTeamRequest;
 use App\Http\Resources\TeamResource;
@@ -74,6 +75,18 @@ class TeamController extends Controller
         ]);
     }
 
+    /**
+     * Show the form for editing the specified resource.
+     */
+    public function addMember(AddTeamMemberRequest $request, Team $team)
+    {
+        $validated = $request->validated();
+
+        $email = Arr::get($validated, 'email');
+
+        return response()->json(['message' => __('')]);
+    }
+
     /**
      * Update the specified resource in storage.
      */
diff --git a/app/Http/Controllers/TeamInviteAcceptController.php b/app/Http/Controllers/TeamInviteAcceptController.php
new file mode 100644
index 0000000..2764adb
--- /dev/null
+++ b/app/Http/Controllers/TeamInviteAcceptController.php
@@ -0,0 +1,39 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Actions\Teams\AcceptTeamInvite;
+use App\Http\Requests\AcceptTeamInviteRequest;
+use App\Models\TeamInvite;
+use Illuminate\Http\Request;
+use Inertia\Inertia;
+
+class TeamInviteAcceptController extends Controller
+{
+    public function create(Request $request, AcceptTeamInvite $accept)
+    {
+        $inviteToken = $request->input('inviteToken');
+        if ($inviteToken) {
+            $invite = TeamInvite::findByPlainToken($inviteToken)->first();
+
+            if ($invite) {
+                $accept($invite);
+
+                return to_route('teams.index');
+            }
+        }
+
+        return Inertia::render('team/invite/Create', [
+            'inviteToken' => $inviteToken,
+        ]);
+    }
+
+    public function store(AcceptTeamInviteRequest $request, AcceptTeamInvite $accept)
+    {
+        $request->validated();
+
+        $accept($request->teamInvite());
+
+        return to_route('teams.index');
+    }
+}
diff --git a/app/Http/Requests/AcceptTeamInviteRequest.php b/app/Http/Requests/AcceptTeamInviteRequest.php
new file mode 100644
index 0000000..6ca6e61
--- /dev/null
+++ b/app/Http/Requests/AcceptTeamInviteRequest.php
@@ -0,0 +1,39 @@
+<?php
+
+namespace App\Http\Requests;
+
+use App\Models\TeamInvite;
+use Illuminate\Contracts\Validation\ValidationRule;
+use Illuminate\Foundation\Http\FormRequest;
+use Illuminate\Validation\Validator;
+
+class AcceptTeamInviteRequest extends FormRequest
+{
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array<string, ValidationRule|array<mixed>|string>
+     */
+    public function rules(): array
+    {
+        return [
+            'inviteToken' => 'required|string',
+        ];
+    }
+
+    public function after(): array
+    {
+        return [
+            function (Validator $validator) {
+                if (($this->teamInvite() == null) || ($this->teamInvite()->invited_email !== auth()->user()->email)) {
+                    $validator->errors()->add('inviteToken', 'InviteToken is invalid or expired.');
+                }
+            },
+        ];
+    }
+
+    public function teamInvite(): ?TeamInvite
+    {
+        return TeamInvite::findByPlainToken($this->inviteToken)->first();
+    }
+}
diff --git a/app/Http/Requests/AddTeamMemberRequest.php b/app/Http/Requests/AddTeamMemberRequest.php
new file mode 100644
index 0000000..a57f977
--- /dev/null
+++ b/app/Http/Requests/AddTeamMemberRequest.php
@@ -0,0 +1,21 @@
+<?php
+
+namespace App\Http\Requests;
+
+use Illuminate\Contracts\Validation\ValidationRule;
+use Illuminate\Foundation\Http\FormRequest;
+
+class AddTeamMemberRequest extends FormRequest
+{
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array<string, ValidationRule|array<mixed>|string>
+     */
+    public function rules(): array
+    {
+        return [
+            'email' => 'required|string|email|max:255',
+        ];
+    }
+}
diff --git a/app/Models/TeamInvite.php b/app/Models/TeamInvite.php
new file mode 100644
index 0000000..5b36eed
--- /dev/null
+++ b/app/Models/TeamInvite.php
@@ -0,0 +1,64 @@
+<?php
+
+namespace App\Models;
+
+use App\Notifications\InviteToTeam;
+use Illuminate\Database\Eloquent\Attributes\Fillable;
+use Illuminate\Database\Eloquent\Attributes\Scope;
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Notifications\Notifiable;
+use Illuminate\Notifications\Notification;
+use Str;
+
+#[Fillable(['team_id', 'invited_by_user_id', 'invited_email'])]
+class TeamInvite extends Model
+{
+    use Notifiable;
+
+    protected ?string $plainInviteToken = null;
+
+    protected static function booted(): void
+    {
+        self::creating(function (self $model) {
+            $model->plainInviteToken = Str::random(128);
+            $hashedToken = hash('sha256', $model->plainInviteToken);
+            $model->invite_token = $hashedToken;
+        });
+        self::created(function (self $model) {
+            $model->notify(new InviteToTeam);
+        });
+    }
+
+    public function team(): BelongsTo
+    {
+        return $this->belongsTo(Team::class);
+    }
+
+    public function invitedBy(): BelongsTo
+    {
+        return $this->belongsTo(User::class, 'invited_by_user_id');
+    }
+
+    public function plainInviteToken(): ?string
+    {
+        return $this->plainInviteToken;
+    }
+
+    /**
+     * Route notifications for the mail channel.
+     *
+     * @return array<string, string>|string
+     */
+    public function routeNotificationForMail(Notification $notification): array|string
+    {
+        return $this->invited_email;
+    }
+
+    #[Scope]
+    protected function findByPlainToken(Builder $query, string $token): Builder
+    {
+        return $query->where('invite_token', hash('sha256', $token));
+    }
+}
diff --git a/app/Notifications/InviteToTeam.php b/app/Notifications/InviteToTeam.php
new file mode 100644
index 0000000..9375dad
--- /dev/null
+++ b/app/Notifications/InviteToTeam.php
@@ -0,0 +1,77 @@
+<?php
+
+namespace App\Notifications;
+
+use App\Models\TeamInvite;
+use App\Models\User;
+use Illuminate\Bus\Queueable;
+use Illuminate\Notifications\Messages\MailMessage;
+use Illuminate\Notifications\Notification;
+
+class InviteToTeam extends Notification
+{
+    use Queueable;
+
+    /**
+     * Create a new notification instance.
+     */
+    public function __construct()
+    {
+        //
+    }
+
+    /**
+     * Get the notification's delivery channels.
+     *
+     * @return array<int, string>
+     */
+    public function via(object $notifiable): array
+    {
+        return ['mail'];
+    }
+
+    /**
+     * Get the mail representation of the notification.
+     */
+    public function toMail(TeamInvite $invite): MailMessage
+    {
+        $user = User::whereEmail($invite->invited_email)->first();
+
+        return (new MailMessage)
+            ->subject('Team Invitation')
+            ->greeting(
+                $user !== null
+                    ? sprintf('Hello %s,', $user->name)
+                    : 'Hello',
+            )
+            ->line(sprintf(
+                '%s invited you to the %s team.',
+                $invite->invitedBy->name,
+                $invite->team->name,
+            ))
+            ->linesIf($user === null, [
+                'It seems like you don\'t have an account yet.',
+                'Create one now for free to join the team.',
+            ])
+            ->action($user === null
+                ? 'Register and join this team'
+                : 'Join this team',
+                route($user === null
+                    ? 'register'
+                    : 'teams.invite.create',
+                    ['inviteToken' => $invite->plainInviteToken()]
+                ));
+    }
+
+    /**
+     * Get the array representation of the notification.
+     *
+     * @return array<string, mixed>
+     */
+    public function toArray(object $notifiable): array
+    {
+        return [
+            //
+        ];
+    }
+}
diff --git a/database/migrations/2026_09_19_002717_create_team_invites_table.php b/database/migrations/2026_09_19_002717_create_team_invites_table.php
new file mode 100644
index 0000000..bdc425b
--- /dev/null
+++ b/database/migrations/2026_09_19_002717_create_team_invites_table.php
@@ -0,0 +1,35 @@
+<?php
+
+use App\Models\Team;
+use App\Models\User;
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('team_invites', function (Blueprint $table) {
+            $table->id();
+            $table->foreignIdFor(Team::class)->constrained();
+            $table->foreignIdFor(User::class, 'invited_by_user_id')->constrained();
+            $table->string('invited_email');
+            $table->string('invite_token');
+            $table->timestamps();
+
+            $table->unique(['team_id', 'invited_email']);
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('team_invites');
+    }
+};
diff --git a/resources/js/pages/team/Create.vue b/resources/js/pages/team/Create.vue
index 591fbeb..b156d4c 100644
--- a/resources/js/pages/team/Create.vue
+++ b/resources/js/pages/team/Create.vue
@@ -9,6 +9,7 @@ import InputError from '@/components/InputError.vue';
 import {Checkbox} from '@/components/ui/checkbox';
 import {ref, watch} from "vue";
 import TeamSlug from "@/components/TeamSlug.vue";
+import {Card, CardContent} from "@/components/ui/card";
 
 defineOptions({
   layout: {
@@ -42,33 +43,37 @@ watch(() => (form.errors as any).slug, (newError) => slugError.value = newError)
 </script>
 
 <template>
-  <Head title="Teams" />
+  <Head title="Teams"/>
 
   <div class="flex flex-col justify-center p-16">
-    <form class="grid w-full gap-5 py-4" @submit.prevent="submit">
-      <div class="grid grid-cols-2 gap-5 items-start">
-        <div class="grid items-start gap-3">
-          <Label for="name">Name</Label>
-          <Input id="name" v-model="form.name" name="name" />
-          <InputError :message="form.errors.name" />
-        </div>
-        <TeamSlug :name="form.name" :slug="slug" :slug-error="slugError" :slug-taken="slugTaken" />
-        <div class="grid items-start gap-3">
-          <Label for="require_2fa">Require 2FA</Label>
-          <Checkbox
-            id="require_2fa"
-            v-model="form.require_2fa"
-            name="require_2fa"
-          />
-          <InputError :message="form.errors.require_2fa" />
-        </div>
-      </div>
-      <div class="flex w-full justify-end">
-        <Button :disabled="form.processing || slugTaken" class="w-fit" type="submit">
-          <component :is="Save" />
-          Erstellen
-        </Button>
-      </div>
-    </form>
+    <Card class="w-full">
+      <CardContent>
+        <form class="grid w-full gap-5 py-4" @submit.prevent="submit">
+          <div class="grid grid-cols-2 gap-5 items-start">
+            <div class="grid items-start gap-3">
+              <Label for="name">Name</Label>
+              <Input id="name" v-model="form.name" name="name"/>
+              <InputError :message="form.errors.name"/>
+            </div>
+            <TeamSlug :name="form.name" :slug="slug" :slug-error="slugError" :slug-taken="slugTaken"/>
+            <div class="grid items-start gap-3">
+              <Label for="require_2fa">Require 2FA</Label>
+              <Checkbox
+                id="require_2fa"
+                v-model="form.require_2fa"
+                name="require_2fa"
+              />
+              <InputError :message="form.errors.require_2fa"/>
+            </div>
+          </div>
+          <div class="flex w-full justify-end">
+            <Button :disabled="form.processing || slugTaken" class="w-fit" type="submit">
+              <component :is="Save"/>
+              Erstellen
+            </Button>
+          </div>
+        </form>
+      </CardContent>
+    </Card>
   </div>
 </template>
diff --git a/resources/js/pages/team/Edit.vue b/resources/js/pages/team/Edit.vue
index 3a9cb70..5cb98f3 100644
--- a/resources/js/pages/team/Edit.vue
+++ b/resources/js/pages/team/Edit.vue
@@ -10,6 +10,7 @@ import {Checkbox} from '@/components/ui/checkbox';
 import {Team} from '@/types/models';
 import {ref, watch} from "vue";
 import TeamSlug from "@/components/TeamSlug.vue";
+import {Card, CardContent} from "@/components/ui/card";
 
 const props = defineProps<{
   team: Team;
@@ -48,30 +49,35 @@ watch(() => (form.errors as any).slug, (newError) => slugError.value = newError)
   <Head title="Teams"/>
 
   <div class="flex flex-col justify-center p-16">
-    <form class="grid w-full gap-5 py-4" @submit.prevent="submit">
-      <div class="grid grid-cols-2 gap-5 items-start">
-        <div class="grid items-start gap-3">
-          <Label for="name">Name</Label>
-          <Input id="name" v-model="form.name" name="name"/>
-          <InputError :message="form.errors.name"/>
-        </div>
-        <TeamSlug :ignored-slug="team.slug" :name="form.name" :slug="slug" :slug-error="slugError" :slug-taken="slugTaken" />
-        <div class="grid items-start gap-3">
-          <Label for="require_2fa">Require 2FA</Label>
-          <Checkbox
-            id="require_2fa"
-            v-model="form.require_2fa"
-            name="require_2fa"
-          />
-          <InputError :message="form.errors.require_2fa"/>
-        </div>
-      </div>
-      <div class="flex w-full justify-end">
-        <Button :disabled="form.processing || slugTaken" class="w-fit" type="submit">
-          <component :is="Save"/>
-          Speichern
-        </Button>
-      </div>
-    </form>
+    <Card class="w-full">
+      <CardContent>
+        <form class="grid w-full gap-5 py-4" @submit.prevent="submit">
+          <div class="grid grid-cols-2 gap-5 items-start">
+            <div class="grid items-start gap-3">
+              <Label for="name">Name</Label>
+              <Input id="name" v-model="form.name" name="name"/>
+              <InputError :message="form.errors.name"/>
+            </div>
+            <TeamSlug :ignored-slug="team.slug" :name="form.name" :slug="slug" :slug-error="slugError"
+                      :slug-taken="slugTaken"/>
+            <div class="grid items-start gap-3">
+              <Label for="require_2fa">Require 2FA</Label>
+              <Checkbox
+                id="require_2fa"
+                v-model="form.require_2fa"
+                name="require_2fa"
+              />
+              <InputError :message="form.errors.require_2fa"/>
+            </div>
+          </div>
+          <div class="flex w-full justify-end">
+            <Button :disabled="form.processing || slugTaken" class="w-fit" type="submit">
+              <component :is="Save"/>
+              Speichern
+            </Button>
+          </div>
+        </form>
+      </CardContent>
+    </Card>
   </div>
 </template>
diff --git a/resources/js/pages/team/invite/Create.vue b/resources/js/pages/team/invite/Create.vue
new file mode 100644
index 0000000..261e889
--- /dev/null
+++ b/resources/js/pages/team/invite/Create.vue
@@ -0,0 +1,56 @@
+<script lang="ts" setup>
+import teamRoutes from '@/routes/teams';
+import {Form, Head, useForm} from '@inertiajs/vue3';
+import {Card, CardContent} from "@/components/ui/card";
+import {Input} from "@/components/ui/input";
+import InputError from "@/components/InputError.vue";
+import {Button} from "@/components/ui/button";
+
+defineOptions({
+  layout: {
+    breadcrumbs: [
+      {
+        title: 'Teams',
+        href: teamRoutes.index(),
+      },
+      {
+        title: 'Invite',
+        href: teamRoutes.invite.create(),
+      },
+    ],
+  },
+});
+
+const props = defineProps<{
+  inviteToken?: string,
+}>()
+
+const form = useForm({
+  inviteToken: props.inviteToken
+})
+
+const submit = () => form.post(teamRoutes.invite.store().url)
+
+</script>
+
+<template>
+  <Head title="Team Invite"/>
+
+  <div class="flex flex-col justify-center p-16">
+    <Card class="w-full">
+      <CardContent>
+        <h1 class="font-bold text-2xl">Team Einladung</h1>
+        <form class="grid gap-y-3" @submit.prevent="submit">
+          <div class="grid items-start gap-3">
+            <Input id="inviteToken" v-model="form.inviteToken" name="inviteToken" placeholder="Token"/>
+            <InputError :message="form.errors.inviteToken"/>
+          </div>
+          <div class="w-full flex justify-end">
+
+            <Button :disabled="form.processing" type="submit">Team Beitreten</Button>
+          </div>
+        </form>
+      </CardContent>
+    </Card>
+  </div>
+</template>
diff --git a/routes/web.php b/routes/web.php
index 606cd85..cd9685b 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -1,6 +1,7 @@
 <?php
 
 use App\Http\Controllers\TeamController;
+use App\Http\Controllers\TeamInviteAcceptController;
 use Illuminate\Support\Facades\Route;
 
 Route::inertia('/', 'Welcome')->name('home');
@@ -9,15 +10,22 @@ Route::middleware(['auth'])->group(function () {
     Route::inertia('dashboard', 'Dashboard')->name('dashboard');
 
     Route::controller(TeamController::class)->prefix('teams')->name('teams.')->group(function () {
+        Route::controller(TeamInviteAcceptController::class)->prefix('invite')->name('invite.')->group(function () {
+            Route::get('/accept', 'create')->name('create');
+            Route::post('/accept', 'store')->name('store');
+        });
+
         Route::get('/', 'index')->name('index');
         Route::get('/create', 'create')->name('create');
         Route::post('/', 'store')->name('store');
-        Route::get('/{team:slug}', 'show')->name('show');
         Route::get('/edit/{team:slug}', 'edit')->name('edit');
         Route::patch('/{team:slug}', 'update')->name('update');
         Route::post('/name-to-slug', 'nameToSlug')->name('nameToSlug');
+        Route::get('/{team:slug}', 'show')->name('show');
     });
 
+
 });
 
+
 require __DIR__.'/settings.php';