diff --git a/.env.example b/.env.example
index 1886023d..24ed1310 100644
--- a/.env.example
+++ b/.env.example
@@ -1,10 +1,13 @@
+# Application
 APP_NAME=solidtime
 APP_ENV=local
 APP_KEY=base64:UNQNf1SXeASNkWux01Rj8EnHYx8FO0kAxWNDwktclkk=
 APP_DEBUG=true
 APP_URL=https://solidtime.test
 AUDITING_ENABLED=true
+APP_ENABLE_REGISTRATION=true
 SUPER_ADMINS=admin@example.com
+PAGINATION_PER_PAGE_DEFAULT=500
 
 # Logging
 LOG_CHANNEL=single
@@ -25,9 +28,16 @@ DB_TEST_DATABASE=laravel
 DB_TEST_USERNAME=root
 DB_TEST_PASSWORD=root
 
-BROADCAST_DRIVER=log
+# Broadcasting
+BROADCAST_DRIVER=null
+
+# Cache
 CACHE_DRIVER=file
+
+# Queue
 QUEUE_CONNECTION=sync
+
+# Session
 SESSION_DRIVER=database
 SESSION_LIFETIME=120
 
@@ -41,14 +51,6 @@ MAIL_ENCRYPTION=null
 MAIL_FROM_ADDRESS="no-reply@solidtime.test"
 MAIL_FROM_NAME="${APP_NAME}"
 
-PUSHER_APP_ID=
-PUSHER_APP_KEY=
-PUSHER_APP_SECRET=
-PUSHER_HOST=
-PUSHER_PORT=443
-PUSHER_SCHEME=https
-PUSHER_APP_CLUSTER=mt1
-
 # Filesystems
 FILESYSTEM_DISK=s3
 PUBLIC_FILESYSTEM_DISK=s3
@@ -65,16 +67,9 @@ GOTENBERG_URL=http://gotenberg:3000
 
 VITE_HOST_NAME=vite.solidtime.test
 VITE_APP_NAME="${APP_NAME}"
-VITE_PUSHER_APP_KEY="${PUSHER_APP_KEY}"
-VITE_PUSHER_HOST="${PUSHER_HOST}"
-VITE_PUSHER_PORT="${PUSHER_PORT}"
-VITE_PUSHER_SCHEME="${PUSHER_SCHEME}"
-VITE_PUSHER_APP_CLUSTER="${PUSHER_APP_CLUSTER}"
 
+# Local setup
 NGINX_HOST_NAME=solidtime.test
 NETWORK_NAME=reverse-proxy-docker-traefik_routing
-
 FORWARD_DB_PORT=5432
 FORWARD_WEB_PORT=8083
-
-PAGINATION_PER_PAGE_DEFAULT=500
diff --git a/app/Actions/Fortify/CreateNewUser.php b/app/Actions/Fortify/CreateNewUser.php
index 2eeed782..df8fc21d 100644
--- a/app/Actions/Fortify/CreateNewUser.php
+++ b/app/Actions/Fortify/CreateNewUser.php
@@ -4,16 +4,14 @@ declare(strict_types=1);
 
 namespace App\Actions\Fortify;
 
-use App\Enums\Role;
 use App\Enums\Weekday;
 use App\Events\NewsletterRegistered;
-use App\Models\Organization;
 use App\Models\User;
 use App\Service\IpLookup\IpLookupServiceContract;
 use App\Service\TimezoneService;
+use App\Service\UserService;
 use Illuminate\Database\Eloquent\Builder;
 use Illuminate\Support\Facades\DB;
-use Illuminate\Support\Facades\Hash;
 use Illuminate\Support\Facades\Validator;
 use Illuminate\Validation\ValidationException;
 use Korridor\LaravelModelValidationRules\Rules\UniqueEloquent;
@@ -34,6 +32,12 @@ class CreateNewUser implements CreatesNewUsers
      */
     public function create(array $input): User
     {
+        if (! config('app.enable_registration')) {
+            throw ValidationException::withMessages([
+                'email' => [__('Registration is disabled.')],
+            ]);
+        }
+
         Validator::make($input, [
             'name' => [
                 'required',
@@ -81,30 +85,16 @@ class CreateNewUser implements CreatesNewUsers
             $currency = $ipLookupResponse->currency;
         }
         $user = null;
-        $organization = null;
-        DB::transaction(function () use (&$user, &$organization, $input, $timezone, $startOfWeek, $currency): void {
-            $user = User::create([
-                'name' => $input['name'],
-                'email' => $input['email'],
-                'password' => Hash::make($input['password']),
-                'timezone' => $timezone ?? 'UTC',
-                'week_start' => $startOfWeek,
-            ]);
-
-            $organization = new Organization;
-            $organization->name = explode(' ', $user->name, 2)[0]."'s Organization";
-            $organization->personal_team = true;
-            $organization->currency = $currency ?? 'EUR';
-            $organization->owner()->associate($user);
-            $organization->save();
-
-            $organization->users()->attach(
-                $user, [
-                    'role' => Role::Owner->value,
-                ]
+        DB::transaction(function () use (&$user, $input, $timezone, $startOfWeek, $currency): void {
+            $userService = app(UserService::class);
+            $user = $userService->createUser(
+                $input['name'],
+                $input['email'],
+                $input['password'],
+                $timezone ?? 'UTC',
+                $startOfWeek,
+                $currency ?? 'EUR',
             );
-
-            $user->ownedTeams()->save($organization);
         });
 
         $newsletterConsent = isset($input['newsletter_consent']) && (bool) $input['newsletter_consent'];
diff --git a/app/Actions/Jetstream/AddOrganizationMember.php b/app/Actions/Jetstream/AddOrganizationMember.php
index 75574c3a..556eb8d1 100644
--- a/app/Actions/Jetstream/AddOrganizationMember.php
+++ b/app/Actions/Jetstream/AddOrganizationMember.php
@@ -7,18 +7,16 @@ namespace App\Actions\Jetstream;
 use App\Enums\Role;
 use App\Models\Organization;
 use App\Models\User;
+use App\Service\MemberService;
 use Closure;
 use Illuminate\Contracts\Validation\ValidationRule;
 use Illuminate\Database\Eloquent\Builder;
-use Illuminate\Support\Facades\DB;
 use Illuminate\Support\Facades\Gate;
 use Illuminate\Support\Facades\Validator;
 use Illuminate\Validation\Rule;
 use Illuminate\Validation\Rules\In;
 use Korridor\LaravelModelValidationRules\Rules\ExistsEloquent;
 use Laravel\Jetstream\Contracts\AddsTeamMembers;
-use Laravel\Jetstream\Events\AddingTeamMember;
-use Laravel\Jetstream\Events\TeamMemberAdded;
 
 class AddOrganizationMember implements AddsTeamMembers
 {
@@ -36,15 +34,7 @@ class AddOrganizationMember implements AddsTeamMembers
             ->where('is_placeholder', '=', false)
             ->firstOrFail();
 
-        AddingTeamMember::dispatch($organization, $newOrganizationMember);
-
-        DB::transaction(function () use ($organization, $newOrganizationMember, $role): void {
-            $organization->users()->attach(
-                $newOrganizationMember, ['role' => $role]
-            );
-        });
-
-        TeamMemberAdded::dispatch($organization, $newOrganizationMember);
+        app(MemberService::class)->addMember($newOrganizationMember, $organization, Role::from($role));
     }
 
     /**
diff --git a/app/Console/Commands/Admin/UserCreateCommand.php b/app/Console/Commands/Admin/UserCreateCommand.php
new file mode 100644
index 00000000..08d67d18
--- /dev/null
+++ b/app/Console/Commands/Admin/UserCreateCommand.php
@@ -0,0 +1,89 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Console\Commands\Admin;
+
+use App\Enums\Weekday;
+use App\Models\Organization;
+use App\Models\User;
+use App\Service\UserService;
+use Illuminate\Console\Command;
+use Illuminate\Support\Facades\DB;
+use LogicException;
+
+class UserCreateCommand extends Command
+{
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'admin:user:create
+                { name : The name of the user }
+                { email : The email of the user }
+                { --ask-for-password : Ask for the password, otherwise the command will generate a random one }';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Create a new user';
+
+    /**
+     * Execute the console command.
+     */
+    public function handle(): int
+    {
+        $name = $this->argument('name');
+        $email = $this->argument('email');
+        $askForPassword = (bool) $this->option('ask-for-password');
+
+        if (User::query()->where('email', $email)->where('is_placeholder', '=', false)->exists()) {
+            $this->error('User with email "'.$email.'" already exists.');
+
+            return self::FAILURE;
+        }
+
+        if ($askForPassword) {
+            $outputPassword = false;
+            $password = $this->secret('Enter the password');
+        } else {
+            $outputPassword = true;
+            $password = bin2hex(random_bytes(16));
+        }
+
+        $user = null;
+        DB::transaction(function () use (&$user, $name, $email, $password): void {
+            $user = app(UserService::class)->createUser(
+                $name,
+                $email,
+                $password,
+                'UTC',
+                Weekday::Monday,
+                'EUR',
+            );
+        });
+        /** @var Organization|null $organization */
+        $organization = $user->ownedTeams->first();
+        if ($organization === null) {
+            throw new LogicException('User does not have an organization');
+        }
+
+        $this->info('Created user "'.$name.'" ("'.$email.'")');
+        $this->line('ID: '.$user->getKey());
+        $this->line('Name: '.$name);
+        $this->line('Email: '.$email);
+        if ($outputPassword) {
+            $this->line('Password: '.$password);
+        }
+        $this->line('Timezone: '.$user->timezone);
+        $this->line('Week start: '.$user->week_start->value);
+
+        // Organization
+        $this->line('Currency: '.$organization->currency);
+
+        return self::SUCCESS;
+    }
+}
diff --git a/app/Console/Commands/Admin/UserVerifyCommand.php b/app/Console/Commands/Admin/UserVerifyCommand.php
index aa588a18..b7f8d51f 100644
--- a/app/Console/Commands/Admin/UserVerifyCommand.php
+++ b/app/Console/Commands/Admin/UserVerifyCommand.php
@@ -35,7 +35,9 @@ class UserVerifyCommand extends Command
         $this->info('Start verifying user with email "'.$email.'"');
 
         /** @var User|null $user */
-        $user = User::where('email', $email)->first();
+        $user = User::query()->where('email', $email)
+            ->where('is_placeholder', '=', false)
+            ->first();
 
         if ($user === null) {
             $this->error('User with email "'.$email.'" not found.');
diff --git a/app/Filament/Resources/ClientResource/Pages/EditClient.php b/app/Filament/Resources/ClientResource/Pages/EditClient.php
index 36a59497..028b3204 100644
--- a/app/Filament/Resources/ClientResource/Pages/EditClient.php
+++ b/app/Filament/Resources/ClientResource/Pages/EditClient.php
@@ -15,7 +15,8 @@ class EditClient extends EditRecord
     protected function getHeaderActions(): array
     {
         return [
-            Actions\DeleteAction::make(),
+            Actions\DeleteAction::make()
+                ->icon('heroicon-m-trash'),
         ];
     }
 }
diff --git a/app/Filament/Resources/ClientResource/Pages/ListClients.php b/app/Filament/Resources/ClientResource/Pages/ListClients.php
index c468a5b7..65a2fbd2 100644
--- a/app/Filament/Resources/ClientResource/Pages/ListClients.php
+++ b/app/Filament/Resources/ClientResource/Pages/ListClients.php
@@ -15,7 +15,8 @@ class ListClients extends ListRecords
     protected function getHeaderActions(): array
     {
         return [
-            Actions\CreateAction::make(),
+            Actions\CreateAction::make()
+                ->icon('heroicon-s-plus'),
         ];
     }
 }
diff --git a/app/Filament/Resources/OrganizationInvitationResource.php b/app/Filament/Resources/OrganizationInvitationResource.php
new file mode 100644
index 00000000..88ca23a5
--- /dev/null
+++ b/app/Filament/Resources/OrganizationInvitationResource.php
@@ -0,0 +1,114 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Filament\Resources;
+
+use App\Enums\Role;
+use App\Filament\Resources\OrganizationInvitationResource\Pages;
+use App\Models\OrganizationInvitation;
+use App\Service\OrganizationInvitationService;
+use Filament\Forms;
+use Filament\Forms\Components\Select;
+use Filament\Forms\Form;
+use Filament\Resources\Resource;
+use Filament\Tables;
+use Filament\Tables\Table;
+use Illuminate\Support\Collection;
+
+class OrganizationInvitationResource extends Resource
+{
+    protected static ?string $model = OrganizationInvitation::class;
+
+    protected static ?string $label = 'Invitations';
+
+    protected static ?string $navigationIcon = 'heroicon-o-user-plus';
+
+    protected static ?string $navigationGroup = 'Users';
+
+    protected static ?int $navigationSort = 9;
+
+    public static function form(Form $form): Form
+    {
+        return $form
+            ->columns(1)
+            ->schema([
+                Forms\Components\TextInput::make('email')
+                    ->label('Email')
+                    ->disabledOn(['edit'])
+                    ->required(),
+                Select::make('role')
+                    ->options(Role::class),
+                Forms\Components\Select::make('organization_id')
+                    ->label('Organization')
+                    ->relationship(name: 'organization', titleAttribute: 'name')
+                    ->searchable(['name'])
+                    ->disabledOn(['edit'])
+                    ->required(),
+                Forms\Components\DateTimePicker::make('created_at')
+                    ->label('Created At')
+                    ->hiddenOn(['create'])
+                    ->disabled(),
+                Forms\Components\DateTimePicker::make('updated_at')
+                    ->label('Updated At')
+                    ->hiddenOn(['create'])
+                    ->disabled(),
+            ]);
+    }
+
+    public static function table(Table $table): Table
+    {
+        return $table
+            ->columns([
+                Tables\Columns\TextColumn::make('organization.name')
+                    ->searchable()
+                    ->sortable(),
+                Tables\Columns\TextColumn::make('email')
+                    ->sortable(),
+                Tables\Columns\TextColumn::make('role'),
+                Tables\Columns\TextColumn::make('created_at')
+                    ->label('Created At')
+                    ->dateTime()
+                    ->sortable(),
+                Tables\Columns\TextColumn::make('updated_at')
+                    ->label('Updated At')
+                    ->dateTime()
+                    ->sortable()
+                    ->toggleable(isToggledHiddenByDefault: true),
+            ])
+            ->defaultSort('created_at', 'desc')
+            ->filters([
+                //
+            ])
+            ->actions([
+                Tables\Actions\EditAction::make(),
+                Tables\Actions\DeleteAction::make(),
+            ])
+            ->bulkActions([
+                Tables\Actions\BulkActionGroup::make([
+                    Tables\Actions\BulkAction::make('resend')
+                        ->label('Resend')
+                        ->action(function (Collection $records): void {
+                            foreach ($records as $organizationInvite) {
+                                app(OrganizationInvitationService::class)->resend($organizationInvite);
+                            }
+                        }),
+                ]),
+            ]);
+    }
+
+    public static function getRelations(): array
+    {
+        return [
+        ];
+    }
+
+    public static function getPages(): array
+    {
+        return [
+            'index' => Pages\ListOrganizationInvitations::route('/'),
+            'edit' => Pages\EditOrganizationInvitation::route('/{record}/edit'),
+            'view' => Pages\ViewOrganizationInvitation::route('/{record}'),
+        ];
+    }
+}
diff --git a/app/Filament/Resources/OrganizationInvitationResource/Pages/EditOrganizationInvitation.php b/app/Filament/Resources/OrganizationInvitationResource/Pages/EditOrganizationInvitation.php
new file mode 100644
index 00000000..5011d0db
--- /dev/null
+++ b/app/Filament/Resources/OrganizationInvitationResource/Pages/EditOrganizationInvitation.php
@@ -0,0 +1,19 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Filament\Resources\OrganizationInvitationResource\Pages;
+
+use App\Filament\Resources\OrganizationInvitationResource;
+use Filament\Resources\Pages\EditRecord;
+
+class EditOrganizationInvitation extends EditRecord
+{
+    protected static string $resource = OrganizationInvitationResource::class;
+
+    protected function getHeaderActions(): array
+    {
+        return [
+        ];
+    }
+}
diff --git a/app/Filament/Resources/OrganizationInvitationResource/Pages/ListOrganizationInvitations.php b/app/Filament/Resources/OrganizationInvitationResource/Pages/ListOrganizationInvitations.php
new file mode 100644
index 00000000..c9dcfb65
--- /dev/null
+++ b/app/Filament/Resources/OrganizationInvitationResource/Pages/ListOrganizationInvitations.php
@@ -0,0 +1,19 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Filament\Resources\OrganizationInvitationResource\Pages;
+
+use App\Filament\Resources\OrganizationInvitationResource;
+use Filament\Resources\Pages\ListRecords;
+
+class ListOrganizationInvitations extends ListRecords
+{
+    protected static string $resource = OrganizationInvitationResource::class;
+
+    protected function getHeaderActions(): array
+    {
+        return [
+        ];
+    }
+}
diff --git a/app/Filament/Resources/OrganizationInvitationResource/Pages/ViewOrganizationInvitation.php b/app/Filament/Resources/OrganizationInvitationResource/Pages/ViewOrganizationInvitation.php
new file mode 100644
index 00000000..b7c58035
--- /dev/null
+++ b/app/Filament/Resources/OrganizationInvitationResource/Pages/ViewOrganizationInvitation.php
@@ -0,0 +1,22 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Filament\Resources\OrganizationInvitationResource\Pages;
+
+use App\Filament\Resources\OrganizationInvitationResource;
+use Filament\Actions\EditAction;
+use Filament\Resources\Pages\ViewRecord;
+
+class ViewOrganizationInvitation extends ViewRecord
+{
+    protected static string $resource = OrganizationInvitationResource::class;
+
+    protected function getHeaderActions(): array
+    {
+        return [
+            EditAction::make('edit')
+                ->icon('heroicon-s-pencil'),
+        ];
+    }
+}
diff --git a/app/Filament/Resources/OrganizationResource.php b/app/Filament/Resources/OrganizationResource.php
index 5561cb53..b0abcc0f 100644
--- a/app/Filament/Resources/OrganizationResource.php
+++ b/app/Filament/Resources/OrganizationResource.php
@@ -5,8 +5,10 @@ declare(strict_types=1);
 namespace App\Filament\Resources;
 
 use App\Filament\Resources\OrganizationResource\Pages;
+use App\Filament\Resources\OrganizationResource\RelationManagers\InvitationsRelationManager;
 use App\Filament\Resources\OrganizationResource\RelationManagers\UsersRelationManager;
 use App\Models\Organization;
+use App\Service\DeletionService;
 use App\Service\Export\ExportService;
 use App\Service\Import\Importers\ImporterProvider;
 use App\Service\Import\Importers\ImportException;
@@ -46,10 +48,13 @@ class OrganizationResource extends Resource
                     ->maxLength(255),
                 Forms\Components\Toggle::make('personal_team')
                     ->label('Is personal?')
+                    ->hiddenOn(['create'])
                     ->required(),
                 Forms\Components\Select::make('user_id')
+                    ->label('Owner')
                     ->relationship(name: 'owner', titleAttribute: 'email')
                     ->searchable(['name', 'email'])
+                    ->disabledOn(['edit'])
                     ->required(),
                 Forms\Components\Select::make('currency')
                     ->label('Currency')
@@ -62,6 +67,7 @@ class OrganizationResource extends Resource
 
                         return $select;
                     })
+                    ->required()
                     ->searchable(),
                 Forms\Components\TextInput::make('billable_rate')
                     ->label('Billable rate (in Cents)')
@@ -75,9 +81,11 @@ class OrganizationResource extends Resource
                     ->numeric(),
                 Forms\Components\DateTimePicker::make('created_at')
                     ->label('Created At')
+                    ->hiddenOn(['create'])
                     ->disabled(),
                 Forms\Components\DateTimePicker::make('updated_at')
                     ->label('Updated At')
+                    ->hiddenOn(['create'])
                     ->disabled(),
             ]);
     }
@@ -97,7 +105,7 @@ class OrganizationResource extends Resource
                     ->sortable(),
                 Tables\Columns\TextColumn::make('currency'),
                 TextColumn::make('billable_rate')
-                    ->money(fn (Organization $resource) => $resource->currency ?? 'EUR', divideBy: 100),
+                    ->money(fn (Organization $resource) => $resource->currency, divideBy: 100),
                 Tables\Columns\TextColumn::make('created_at')
                     ->dateTime()
                     ->sortable(),
@@ -112,6 +120,10 @@ class OrganizationResource extends Resource
             ])
             ->actions([
                 Tables\Actions\EditAction::make(),
+                Tables\Actions\DeleteAction::make()
+                    ->using(function (Organization $record): void {
+                        app(DeletionService::class)->deleteOrganization($record);
+                    }),
                 Action::make('Export')
                     ->icon('heroicon-o-arrow-down-tray')
                     ->action(function (Organization $record) {
@@ -199,8 +211,6 @@ class OrganizationResource extends Resource
                     ]),
             ])
             ->bulkActions([
-                Tables\Actions\BulkActionGroup::make([
-                ]),
             ]);
     }
 
@@ -208,6 +218,7 @@ class OrganizationResource extends Resource
     {
         return [
             UsersRelationManager::class,
+            InvitationsRelationManager::class,
         ];
     }
 
diff --git a/app/Filament/Resources/OrganizationResource/Actions/DeleteOrganization.php b/app/Filament/Resources/OrganizationResource/Actions/DeleteOrganization.php
index ed138e96..eb53e58c 100644
--- a/app/Filament/Resources/OrganizationResource/Actions/DeleteOrganization.php
+++ b/app/Filament/Resources/OrganizationResource/Actions/DeleteOrganization.php
@@ -15,7 +15,6 @@ class DeleteOrganization extends DeleteAction
     protected function setUp(): void
     {
         parent::setUp();
-        // TODO: check why setting the icon is necessary
         $this->icon('heroicon-m-trash');
         $this->action(function (): void {
             $result = $this->process(function (Organization $record): bool {
diff --git a/app/Filament/Resources/OrganizationResource/Pages/CreateOrganization.php b/app/Filament/Resources/OrganizationResource/Pages/CreateOrganization.php
index 5466056d..6d350394 100644
--- a/app/Filament/Resources/OrganizationResource/Pages/CreateOrganization.php
+++ b/app/Filament/Resources/OrganizationResource/Pages/CreateOrganization.php
@@ -4,10 +4,33 @@ declare(strict_types=1);
 
 namespace App\Filament\Resources\OrganizationResource\Pages;
 
+use App\Enums\Role;
 use App\Filament\Resources\OrganizationResource;
+use App\Models\Organization;
 use Filament\Resources\Pages\CreateRecord;
 
 class CreateOrganization extends CreateRecord
 {
     protected static string $resource = OrganizationResource::class;
+
+    protected function mutateFormDataBeforeCreate(array $data): array
+    {
+        $data['personal_team'] = false;
+
+        return $data;
+    }
+
+    protected function afterCreate(): void
+    {
+        /** @var Organization $organization */
+        $organization = $this->record;
+
+        $user = $organization->owner;
+
+        $organization->users()->attach(
+            $user, [
+                'role' => Role::Owner->value,
+            ]
+        );
+    }
 }
diff --git a/app/Filament/Resources/OrganizationResource/Pages/ListOrganizations.php b/app/Filament/Resources/OrganizationResource/Pages/ListOrganizations.php
index 0db975bb..93cb0cdc 100644
--- a/app/Filament/Resources/OrganizationResource/Pages/ListOrganizations.php
+++ b/app/Filament/Resources/OrganizationResource/Pages/ListOrganizations.php
@@ -15,7 +15,8 @@ class ListOrganizations extends ListRecords
     protected function getHeaderActions(): array
     {
         return [
-            Actions\CreateAction::make(),
+            Actions\CreateAction::make()
+                ->icon('heroicon-s-plus'),
         ];
     }
 }
diff --git a/app/Filament/Resources/OrganizationResource/RelationManagers/InvitationsRelationManager.php b/app/Filament/Resources/OrganizationResource/RelationManagers/InvitationsRelationManager.php
new file mode 100644
index 00000000..be5e7e5d
--- /dev/null
+++ b/app/Filament/Resources/OrganizationResource/RelationManagers/InvitationsRelationManager.php
@@ -0,0 +1,86 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Filament\Resources\OrganizationResource\RelationManagers;
+
+use App\Enums\Role;
+use App\Filament\Resources\OrganizationInvitationResource;
+use App\Models\Organization;
+use App\Models\OrganizationInvitation;
+use App\Service\InvitationService;
+use Filament\Forms\Components\Select;
+use Filament\Forms\Components\TextInput;
+use Filament\Forms\Form;
+use Filament\Resources\RelationManagers\RelationManager;
+use Filament\Tables;
+use Filament\Tables\Actions\Action;
+use Filament\Tables\Table;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Validation\Rule;
+
+class InvitationsRelationManager extends RelationManager
+{
+    protected static string $relationship = 'teamInvitations';
+
+    protected static ?string $title = 'Invitations';
+
+    public function form(Form $form): Form
+    {
+        return $form
+            ->schema([
+                TextInput::make('email')
+                    ->label('Email')
+                    ->disabledOn(['edit'])
+                    ->required(),
+                Select::make('role')
+                    ->options(Role::class)
+                    ->label('Role')
+                    ->rules([
+                        'required',
+                        'string',
+                        Rule::enum(Role::class)
+                            ->except([Role::Owner, Role::Placeholder]),
+                    ])
+                    ->required(),
+            ]);
+    }
+
+    public function table(Table $table): Table
+    {
+        return $table
+            ->recordTitleAttribute('email')
+            ->modelLabel('Invitation')
+            ->pluralModelLabel('Invitations')
+            ->columns([
+                Tables\Columns\TextColumn::make('email'),
+                Tables\Columns\TextColumn::make('role'),
+            ])
+            ->headerActions([
+                Tables\Actions\CreateAction::make()
+                    ->icon('heroicon-s-plus')
+                    ->using(function (array $data, string $model): Model {
+                        /** @var Organization $ownerRecord */
+                        $ownerRecord = $this->getOwnerRecord();
+
+                        return app(InvitationService::class)
+                            ->inviteUser($ownerRecord, $data['email'], Role::from($data['role']));
+                    }),
+            ])
+            ->actions([
+                Action::make('view')
+                    ->icon('heroicon-o-eye')
+                    ->color('gray')
+                    ->url(fn (OrganizationInvitation $record): string => OrganizationInvitationResource::getUrl('view', [
+                        'record' => $record->getKey(),
+                    ])),
+                Tables\Actions\EditAction::make(),
+                Tables\Actions\DeleteAction::make(),
+            ])
+            ->bulkActions([
+                Tables\Actions\BulkActionGroup::make([
+                    Tables\Actions\DetachBulkAction::make(),
+                ]),
+            ]);
+    }
+}
diff --git a/app/Filament/Resources/OrganizationResource/RelationManagers/UsersRelationManager.php b/app/Filament/Resources/OrganizationResource/RelationManagers/UsersRelationManager.php
index e8e9dcdf..d09b1057 100644
--- a/app/Filament/Resources/OrganizationResource/RelationManagers/UsersRelationManager.php
+++ b/app/Filament/Resources/OrganizationResource/RelationManagers/UsersRelationManager.php
@@ -5,17 +5,24 @@ declare(strict_types=1);
 namespace App\Filament\Resources\OrganizationResource\RelationManagers;
 
 use App\Enums\Role;
+use App\Exceptions\Api\ApiException;
 use App\Filament\Resources\UserResource;
+use App\Models\Member;
+use App\Models\Organization;
 use App\Models\User;
+use App\Service\BillableRateService;
+use App\Service\MemberService;
 use Filament\Forms\Components\Select;
 use Filament\Forms\Components\TextInput;
 use Filament\Forms\Form;
+use Filament\Notifications\Notification;
 use Filament\Resources\RelationManagers\RelationManager;
 use Filament\Tables;
 use Filament\Tables\Actions\Action;
 use Filament\Tables\Actions\AttachAction;
 use Filament\Tables\Columns\TextColumn;
 use Filament\Tables\Table;
+use Illuminate\Validation\Rule;
 
 class UsersRelationManager extends RelationManager
 {
@@ -36,20 +43,39 @@ class UsersRelationManager extends RelationManager
 
     public function table(Table $table): Table
     {
+        /** @var Organization $organization */
+        $organization = $this->getOwnerRecord();
+
         return $table
             ->recordTitleAttribute('name')
             ->columns([
                 Tables\Columns\TextColumn::make('name'),
                 Tables\Columns\TextColumn::make('role'),
                 TextColumn::make('billable_rate')
-                    ->money($this->getOwnerRecord()->currency ?? 'EUR', divideBy: 100),
+                    ->money($organization->currency, divideBy: 100),
             ])
             ->headerActions([
-                Tables\Actions\AttachAction::make()->form(fn (AttachAction $action): array => [
-                    $action->getRecordSelect(),
-                    Select::make('role')
-                        ->options(Role::class),
-                ]),
+                Tables\Actions\AttachAction::make()
+                    ->form(fn (AttachAction $action): array => [
+                        $action->getRecordSelect(),
+                        Select::make('role')
+                            ->required()
+                            ->options(Role::class)
+                            ->rule([
+                                'required',
+                                'string',
+                                Rule::enum(Role::class)
+                                    ->except([Role::Owner, Role::Placeholder]),
+                            ]),
+                    ])
+                    ->label('Add user')
+                    ->modalHeading('Add user')
+                    ->icon('heroicon-s-plus')
+                    ->using(function (User $record, array $data): void {
+                        /** @var Organization $organization */
+                        $organization = $this->getOwnerRecord();
+                        app(MemberService::class)->addMember($record, $organization, Role::from($data['role']), true);
+                    }),
             ])
             ->actions([
                 Action::make('view')
@@ -58,13 +84,55 @@ class UsersRelationManager extends RelationManager
                     ->url(fn (User $record): string => UserResource::getUrl('view', [
                         'record' => $record->getKey(),
                     ])),
-                Tables\Actions\EditAction::make(),
-                Tables\Actions\DetachAction::make(),
+                Tables\Actions\EditAction::make()
+                    ->using(function (User $record, array $data): User {
+                        /** @var Organization $organization */
+                        $organization = $this->getOwnerRecord();
+                        /** @var Member $member */
+                        $member = $record->getRelation('membership');
+
+                        if ($data['billable_rate'] !== $member->billable_rate) {
+                            $member->billable_rate = $data['billable_rate'];
+                            app(BillableRateService::class)->updateTimeEntriesBillableRateForMember($member);
+                        }
+
+                        if ($data['role'] !== $member->role) {
+                            try {
+                                app(MemberService::class)->changeRole($member, $organization, Role::from($data['role']), true);
+                            } catch (ApiException $exception) {
+                                Notification::make()
+                                    ->danger()
+                                    ->title('Update failed')
+                                    ->body($exception->getTranslatedMessage())
+                                    ->persistent()
+                                    ->send();
+                            }
+                        }
+                        $member->save();
+
+                        return $record;
+                    }),
+                Tables\Actions\DetachAction::make()
+                    ->using(function (User $record): void {
+                        /** @var Organization $organization */
+                        $organization = $this->getOwnerRecord();
+                        $member = Member::query()
+                            ->whereBelongsTo($record, 'user')
+                            ->whereBelongsTo($organization, 'organization')
+                            ->firstOrFail();
+                        try {
+                            app(MemberService::class)->removeMember($member, $organization);
+                        } catch (ApiException $exception) {
+                            Notification::make()
+                                ->danger()
+                                ->title('Delete failed')
+                                ->body($exception->getTranslatedMessage())
+                                ->persistent()
+                                ->send();
+                        }
+                    }),
             ])
             ->bulkActions([
-                Tables\Actions\BulkActionGroup::make([
-                    Tables\Actions\DetachBulkAction::make(),
-                ]),
             ]);
     }
 }
diff --git a/app/Filament/Resources/ProjectMemberResource/Pages/EditProjectMember.php b/app/Filament/Resources/ProjectMemberResource/Pages/EditProjectMember.php
index 6563f027..5852ae81 100644
--- a/app/Filament/Resources/ProjectMemberResource/Pages/EditProjectMember.php
+++ b/app/Filament/Resources/ProjectMemberResource/Pages/EditProjectMember.php
@@ -15,7 +15,8 @@ class EditProjectMember extends EditRecord
     protected function getHeaderActions(): array
     {
         return [
-            Actions\DeleteAction::make(),
+            Actions\DeleteAction::make()
+                ->icon('heroicon-m-trash'),
         ];
     }
 }
diff --git a/app/Filament/Resources/ProjectMemberResource/Pages/ListProjectMembers.php b/app/Filament/Resources/ProjectMemberResource/Pages/ListProjectMembers.php
index 81c07d2a..a91bb454 100644
--- a/app/Filament/Resources/ProjectMemberResource/Pages/ListProjectMembers.php
+++ b/app/Filament/Resources/ProjectMemberResource/Pages/ListProjectMembers.php
@@ -15,7 +15,8 @@ class ListProjectMembers extends ListRecords
     protected function getHeaderActions(): array
     {
         return [
-            Actions\CreateAction::make(),
+            Actions\CreateAction::make()
+                ->icon('heroicon-s-plus'),
         ];
     }
 }
diff --git a/app/Filament/Resources/ProjectResource/Pages/EditProject.php b/app/Filament/Resources/ProjectResource/Pages/EditProject.php
index 1df03ff8..13eae2e6 100644
--- a/app/Filament/Resources/ProjectResource/Pages/EditProject.php
+++ b/app/Filament/Resources/ProjectResource/Pages/EditProject.php
@@ -15,7 +15,8 @@ class EditProject extends EditRecord
     protected function getHeaderActions(): array
     {
         return [
-            Actions\DeleteAction::make(),
+            Actions\DeleteAction::make()
+                ->icon('heroicon-m-trash'),
         ];
     }
 }
diff --git a/app/Filament/Resources/ProjectResource/Pages/ListProjects.php b/app/Filament/Resources/ProjectResource/Pages/ListProjects.php
index b2d025ce..b44bbc0a 100644
--- a/app/Filament/Resources/ProjectResource/Pages/ListProjects.php
+++ b/app/Filament/Resources/ProjectResource/Pages/ListProjects.php
@@ -15,7 +15,8 @@ class ListProjects extends ListRecords
     protected function getHeaderActions(): array
     {
         return [
-            Actions\CreateAction::make(),
+            Actions\CreateAction::make()
+                ->icon('heroicon-s-plus'),
         ];
     }
 }
diff --git a/app/Filament/Resources/ReportResource.php b/app/Filament/Resources/ReportResource.php
new file mode 100644
index 00000000..064bdcfa
--- /dev/null
+++ b/app/Filament/Resources/ReportResource.php
@@ -0,0 +1,136 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Filament\Resources;
+
+use App\Filament\Resources\ReportResource\Pages;
+use App\Models\Report;
+use App\Service\Dto\ReportPropertiesDto;
+use Filament\Forms;
+use Filament\Forms\Components\DateTimePicker;
+use Filament\Forms\Components\Toggle;
+use Filament\Forms\Form;
+use Filament\Resources\Resource;
+use Filament\Tables;
+use Filament\Tables\Actions\Action;
+use Filament\Tables\Columns\TextColumn;
+use Filament\Tables\Columns\ToggleColumn;
+use Filament\Tables\Filters\SelectFilter;
+use Filament\Tables\Table;
+use Novadaemon\FilamentPrettyJson\PrettyJson;
+
+class ReportResource extends Resource
+{
+    protected static ?string $model = Report::class;
+
+    protected static ?string $navigationIcon = 'heroicon-o-document-chart-bar';
+
+    protected static ?string $navigationGroup = 'Timetracking';
+
+    protected static ?int $navigationSort = 7;
+
+    public static function form(Form $form): Form
+    {
+        return $form
+            ->columns(1)
+            ->schema([
+                Forms\Components\TextInput::make('name')
+                    ->label('Name')
+                    ->required()
+                    ->maxLength(255),
+                Forms\Components\TextInput::make('description')
+                    ->label('Description')
+                    ->nullable()
+                    ->maxLength(255),
+                Toggle::make('is_public')
+                    ->label('Is public?')
+                    ->required(),
+                DateTimePicker::make('public_until')
+                    ->label('Public until')
+                    ->nullable(),
+                Forms\Components\Select::make('organization_id')
+                    ->label('Organization')
+                    ->relationship(name: 'organization', titleAttribute: 'name')
+                    ->searchable(['name'])
+                    ->disabled()
+                    ->required(),
+                Forms\Components\TextInput::make('share_secret')
+                    ->label('Share Secret')
+                    ->nullable(),
+                PrettyJson::make('properties')
+                    ->formatStateUsing(function (ReportPropertiesDto $state, Report $record): string {
+                        return $record->getRawOriginal('properties');
+                    })
+                    ->disabled(),
+                Forms\Components\DateTimePicker::make('created_at')
+                    ->label('Created At')
+                    ->hiddenOn(['create'])
+                    ->disabled(),
+                Forms\Components\DateTimePicker::make('updated_at')
+                    ->label('Updated At')
+                    ->hiddenOn(['create'])
+                    ->disabled(),
+            ]);
+    }
+
+    public static function table(Table $table): Table
+    {
+        return $table
+            ->columns([
+                Tables\Columns\TextColumn::make('name')
+                    ->searchable()
+                    ->sortable(),
+                Tables\Columns\TextColumn::make('description')
+                    ->searchable()
+                    ->sortable(),
+                ToggleColumn::make('is_public')
+                    ->label('Is public?')
+                    ->sortable(),
+                TextColumn::make('organization.name')
+                    ->searchable()
+                    ->sortable(),
+                Tables\Columns\TextColumn::make('created_at')
+                    ->dateTime()
+                    ->sortable(),
+                Tables\Columns\TextColumn::make('updated_at')
+                    ->dateTime()
+                    ->sortable()
+                    ->toggleable(isToggledHiddenByDefault: true),
+            ])
+            ->defaultSort('created_at', 'desc')
+            ->filters([
+                SelectFilter::make('organization')
+                    ->relationship('organization', 'name')
+                    ->searchable(),
+            ])
+            ->actions([
+                Action::make('public-view')
+                    ->label('Public')
+                    ->icon('heroicon-o-eye')
+                    ->color('gray')
+                    ->hidden(fn (Report $record): bool => $record->getShareableLink() === null)
+                    ->url(fn (Report $record): string => $record->getShareableLink(), true),
+                Tables\Actions\ViewAction::make(),
+                Tables\Actions\EditAction::make(),
+                Tables\Actions\DeleteAction::make(),
+            ])
+            ->bulkActions([
+            ]);
+    }
+
+    public static function getRelations(): array
+    {
+        return [
+        ];
+    }
+
+    public static function getPages(): array
+    {
+        return [
+            'index' => Pages\ListReports::route('/'),
+            'edit' => Pages\EditReport::route('/{record}/edit'),
+            'view' => Pages\ViewReport::route('/{record}'),
+        ];
+    }
+}
diff --git a/app/Filament/Resources/ReportResource/Pages/EditReport.php b/app/Filament/Resources/ReportResource/Pages/EditReport.php
new file mode 100644
index 00000000..1acc1738
--- /dev/null
+++ b/app/Filament/Resources/ReportResource/Pages/EditReport.php
@@ -0,0 +1,22 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Filament\Resources\ReportResource\Pages;
+
+use App\Filament\Resources\ReportResource;
+use Filament\Actions;
+use Filament\Resources\Pages\EditRecord;
+
+class EditReport extends EditRecord
+{
+    protected static string $resource = ReportResource::class;
+
+    protected function getHeaderActions(): array
+    {
+        return [
+            Actions\DeleteAction::make()
+                ->icon('heroicon-m-trash'),
+        ];
+    }
+}
diff --git a/app/Filament/Resources/ReportResource/Pages/ListReports.php b/app/Filament/Resources/ReportResource/Pages/ListReports.php
new file mode 100644
index 00000000..04c3e600
--- /dev/null
+++ b/app/Filament/Resources/ReportResource/Pages/ListReports.php
@@ -0,0 +1,19 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Filament\Resources\ReportResource\Pages;
+
+use App\Filament\Resources\ReportResource;
+use Filament\Resources\Pages\ListRecords;
+
+class ListReports extends ListRecords
+{
+    protected static string $resource = ReportResource::class;
+
+    protected function getHeaderActions(): array
+    {
+        return [
+        ];
+    }
+}
diff --git a/app/Filament/Resources/ReportResource/Pages/ViewReport.php b/app/Filament/Resources/ReportResource/Pages/ViewReport.php
new file mode 100644
index 00000000..e2c48c55
--- /dev/null
+++ b/app/Filament/Resources/ReportResource/Pages/ViewReport.php
@@ -0,0 +1,22 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Filament\Resources\ReportResource\Pages;
+
+use App\Filament\Resources\ReportResource;
+use Filament\Actions\EditAction;
+use Filament\Resources\Pages\ViewRecord;
+
+class ViewReport extends ViewRecord
+{
+    protected static string $resource = ReportResource::class;
+
+    protected function getHeaderActions(): array
+    {
+        return [
+            EditAction::make('edit')
+                ->icon('heroicon-s-pencil'),
+        ];
+    }
+}
diff --git a/app/Filament/Resources/TagResource/Pages/EditTag.php b/app/Filament/Resources/TagResource/Pages/EditTag.php
index 570c84bc..b61b1269 100644
--- a/app/Filament/Resources/TagResource/Pages/EditTag.php
+++ b/app/Filament/Resources/TagResource/Pages/EditTag.php
@@ -15,7 +15,8 @@ class EditTag extends EditRecord
     protected function getHeaderActions(): array
     {
         return [
-            Actions\DeleteAction::make(),
+            Actions\DeleteAction::make()
+                ->icon('heroicon-m-trash'),
         ];
     }
 }
diff --git a/app/Filament/Resources/TagResource/Pages/ListTags.php b/app/Filament/Resources/TagResource/Pages/ListTags.php
index 5fb0949f..c17bc294 100644
--- a/app/Filament/Resources/TagResource/Pages/ListTags.php
+++ b/app/Filament/Resources/TagResource/Pages/ListTags.php
@@ -15,7 +15,8 @@ class ListTags extends ListRecords
     protected function getHeaderActions(): array
     {
         return [
-            Actions\CreateAction::make(),
+            Actions\CreateAction::make()
+                ->icon('heroicon-s-plus'),
         ];
     }
 }
diff --git a/app/Filament/Resources/TaskResource/Pages/EditTask.php b/app/Filament/Resources/TaskResource/Pages/EditTask.php
index 25795be4..26331b2c 100644
--- a/app/Filament/Resources/TaskResource/Pages/EditTask.php
+++ b/app/Filament/Resources/TaskResource/Pages/EditTask.php
@@ -15,7 +15,8 @@ class EditTask extends EditRecord
     protected function getHeaderActions(): array
     {
         return [
-            Actions\DeleteAction::make(),
+            Actions\DeleteAction::make()
+                ->icon('heroicon-m-trash'),
         ];
     }
 }
diff --git a/app/Filament/Resources/TaskResource/Pages/ListTasks.php b/app/Filament/Resources/TaskResource/Pages/ListTasks.php
index a221527c..4c0519bb 100644
--- a/app/Filament/Resources/TaskResource/Pages/ListTasks.php
+++ b/app/Filament/Resources/TaskResource/Pages/ListTasks.php
@@ -15,7 +15,8 @@ class ListTasks extends ListRecords
     protected function getHeaderActions(): array
     {
         return [
-            Actions\CreateAction::make(),
+            Actions\CreateAction::make()
+                ->icon('heroicon-s-plus'),
         ];
     }
 }
diff --git a/app/Filament/Resources/TimeEntryResource/Pages/EditTimeEntry.php b/app/Filament/Resources/TimeEntryResource/Pages/EditTimeEntry.php
index 435d7372..96105ecd 100644
--- a/app/Filament/Resources/TimeEntryResource/Pages/EditTimeEntry.php
+++ b/app/Filament/Resources/TimeEntryResource/Pages/EditTimeEntry.php
@@ -15,7 +15,8 @@ class EditTimeEntry extends EditRecord
     protected function getHeaderActions(): array
     {
         return [
-            Actions\DeleteAction::make(),
+            Actions\DeleteAction::make()
+                ->icon('heroicon-m-trash'),
         ];
     }
 }
diff --git a/app/Filament/Resources/TimeEntryResource/Pages/ListTimeEntries.php b/app/Filament/Resources/TimeEntryResource/Pages/ListTimeEntries.php
index 5d8cf8c0..93f1e497 100644
--- a/app/Filament/Resources/TimeEntryResource/Pages/ListTimeEntries.php
+++ b/app/Filament/Resources/TimeEntryResource/Pages/ListTimeEntries.php
@@ -15,7 +15,8 @@ class ListTimeEntries extends ListRecords
     protected function getHeaderActions(): array
     {
         return [
-            Actions\CreateAction::make(),
+            Actions\CreateAction::make()
+                ->icon('heroicon-s-plus'),
         ];
     }
 }
diff --git a/app/Filament/Resources/UserResource.php b/app/Filament/Resources/UserResource.php
index 149d4933..535a846a 100644
--- a/app/Filament/Resources/UserResource.php
+++ b/app/Filament/Resources/UserResource.php
@@ -5,20 +5,25 @@ declare(strict_types=1);
 namespace App\Filament\Resources;
 
 use App\Enums\Weekday;
+use App\Exceptions\Api\ApiException;
 use App\Filament\Resources\UserResource\Pages;
 use App\Filament\Resources\UserResource\RelationManagers\OrganizationsRelationManager;
 use App\Filament\Resources\UserResource\RelationManagers\OwnedOrganizationsRelationManager;
 use App\Models\User;
+use App\Service\DeletionService;
 use App\Service\TimezoneService;
+use Brick\Money\ISOCurrencyProvider;
 use Exception;
 use Filament\Forms;
 use Filament\Forms\Components\TextInput;
 use Filament\Forms\Form;
+use Filament\Notifications\Notification;
 use Filament\Resources\Resource;
 use Filament\Tables;
 use Filament\Tables\Filters\TernaryFilter;
 use Filament\Tables\Table;
 use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Support\Facades\Auth;
 use Illuminate\Support\Facades\Hash;
 use STS\FilamentImpersonate\Tables\Actions\Impersonate;
 
@@ -52,7 +57,9 @@ class UserResource extends Resource
                     ->required()
                     ->maxLength(255),
                 Forms\Components\Toggle::make('is_placeholder')
-                    ->label('Is Placeholder'),
+                    ->label('Is Placeholder?')
+                    ->hiddenOn(['create'])
+                    ->disabledOn(['edit']),
                 Forms\Components\DateTimePicker::make('email_verified_at')
                     ->label('Email Verified At')
                     ->nullable(),
@@ -71,11 +78,27 @@ class UserResource extends Resource
                     ->dehydrated(fn ($state) => filled($state))
                     ->required(fn (string $context): bool => $context === 'create')
                     ->maxLength(255),
+                Forms\Components\Select::make('currency')
+                    ->label('Currency (Personal Organization)')
+                    ->options(function (): array {
+                        $currencies = ISOCurrencyProvider::getInstance()->getAvailableCurrencies();
+                        $select = [];
+                        foreach ($currencies as $currency) {
+                            $select[$currency->getCurrencyCode()] = $currency->getName().' ('.$currency->getCurrencyCode().')';
+                        }
+
+                        return $select;
+                    })
+                    ->required()
+                    ->visibleOn(['create'])
+                    ->searchable(),
                 Forms\Components\DateTimePicker::make('created_at')
                     ->label('Created At')
+                    ->hiddenOn(['create'])
                     ->disabled(),
                 Forms\Components\DateTimePicker::make('updated_at')
                     ->label('Updated At')
+                    ->hiddenOn(['create'])
                     ->disabled(),
             ]);
     }
@@ -145,11 +168,22 @@ class UserResource extends Resource
                     }
                 }),
                 Tables\Actions\EditAction::make(),
+                Tables\Actions\DeleteAction::make()
+                    ->hidden(fn (User $record) => $record->is(Auth::user()))
+                    ->using(function (User $record): void {
+                        try {
+                            app(DeletionService::class)->deleteUser($record);
+                        } catch (ApiException $exception) {
+                            Notification::make()
+                                ->danger()
+                                ->title('Delete failed')
+                                ->body($exception->getTranslatedMessage())
+                                ->persistent()
+                                ->send();
+                        }
+                    }),
             ])
             ->bulkActions([
-                Tables\Actions\BulkActionGroup::make([
-                    Tables\Actions\DeleteBulkAction::make(),
-                ]),
             ]);
     }
 
diff --git a/app/Filament/Resources/UserResource/Pages/CreateUser.php b/app/Filament/Resources/UserResource/Pages/CreateUser.php
index b5cac367..3ec53fb2 100644
--- a/app/Filament/Resources/UserResource/Pages/CreateUser.php
+++ b/app/Filament/Resources/UserResource/Pages/CreateUser.php
@@ -4,24 +4,28 @@ declare(strict_types=1);
 
 namespace App\Filament\Resources\UserResource\Pages;
 
+use App\Enums\Weekday;
 use App\Filament\Resources\UserResource;
-use App\Models\Organization;
 use App\Models\User;
+use App\Service\UserService;
 use Filament\Resources\Pages\CreateRecord;
 
 class CreateUser extends CreateRecord
 {
     protected static string $resource = UserResource::class;
 
-    protected function afterCreate(): void
+    protected function handleRecordCreation(array $data): User
     {
-        /** @var User $user */
-        $user = $this->record;
+        $userService = app(UserService::class);
+        $user = $userService->createUser(
+            $data['name'],
+            $data['email'],
+            $data['password'],
+            $data['timezone'],
+            Weekday::from($data['week_start']),
+            $data['currency'],
+        );
 
-        $user->ownedTeams()->save(Organization::forceCreate([
-            'user_id' => $user->id,
-            'name' => explode(' ', $user->name, 2)[0]."'s Organization",
-            'personal_team' => true,
-        ]));
+        return $user;
     }
 }
diff --git a/app/Filament/Resources/UserResource/Pages/ListUsers.php b/app/Filament/Resources/UserResource/Pages/ListUsers.php
index 3298c135..8d04ff0e 100644
--- a/app/Filament/Resources/UserResource/Pages/ListUsers.php
+++ b/app/Filament/Resources/UserResource/Pages/ListUsers.php
@@ -15,7 +15,8 @@ class ListUsers extends ListRecords
     protected function getHeaderActions(): array
     {
         return [
-            Actions\CreateAction::make(),
+            Actions\CreateAction::make()
+                ->icon('heroicon-s-plus'),
         ];
     }
 }
diff --git a/app/Filament/Resources/UserResource/Pages/ViewUser.php b/app/Filament/Resources/UserResource/Pages/ViewUser.php
index e2def8ee..6b49282d 100644
--- a/app/Filament/Resources/UserResource/Pages/ViewUser.php
+++ b/app/Filament/Resources/UserResource/Pages/ViewUser.php
@@ -7,6 +7,7 @@ namespace App\Filament\Resources\UserResource\Pages;
 use App\Filament\Resources\UserResource;
 use Filament\Actions\EditAction;
 use Filament\Resources\Pages\ViewRecord;
+use STS\FilamentImpersonate\Pages\Actions\Impersonate;
 
 class ViewUser extends ViewRecord
 {
@@ -15,6 +16,7 @@ class ViewUser extends ViewRecord
     protected function getHeaderActions(): array
     {
         return [
+            Impersonate::make()->record($this->getRecord()),
             EditAction::make('edit')
                 ->icon('heroicon-s-pencil'),
         ];
diff --git a/app/Filament/Resources/UserResource/RelationManagers/OrganizationsRelationManager.php b/app/Filament/Resources/UserResource/RelationManagers/OrganizationsRelationManager.php
index fc821a1c..72b31442 100644
--- a/app/Filament/Resources/UserResource/RelationManagers/OrganizationsRelationManager.php
+++ b/app/Filament/Resources/UserResource/RelationManagers/OrganizationsRelationManager.php
@@ -5,15 +5,18 @@ declare(strict_types=1);
 namespace App\Filament\Resources\UserResource\RelationManagers;
 
 use App\Enums\Role;
+use App\Exceptions\Api\ApiException;
 use App\Filament\Resources\OrganizationResource;
+use App\Models\Member;
 use App\Models\Organization;
+use App\Models\User;
+use App\Service\MemberService;
 use Filament\Forms\Components\Select;
-use Filament\Forms\Components\TextInput;
 use Filament\Forms\Form;
+use Filament\Notifications\Notification;
 use Filament\Resources\RelationManagers\RelationManager;
 use Filament\Tables;
 use Filament\Tables\Actions\Action;
-use Filament\Tables\Actions\AttachAction;
 use Filament\Tables\Columns\TextColumn;
 use Filament\Tables\Table;
 
@@ -27,10 +30,6 @@ class OrganizationsRelationManager extends RelationManager
             ->schema([
                 Select::make('role')
                     ->options(Role::class),
-                TextInput::make('billable_rate')
-                    ->label('Billable rate (in Cents)')
-                    ->nullable()
-                    ->numeric(),
             ]);
     }
 
@@ -41,15 +40,11 @@ class OrganizationsRelationManager extends RelationManager
             ->columns([
                 TextColumn::make('name'),
                 TextColumn::make('role'),
-                TextColumn::make('billable_rate')
-                    ->money(fn (Organization $resource) => $resource->currency ?? 'EUR', divideBy: 100),
+                TextColumn::make('membership.billable_rate')
+                    ->label('Billable rate')
+                    ->money(fn (Organization $resource) => $resource->currency, divideBy: 100),
             ])
             ->headerActions([
-                Tables\Actions\AttachAction::make()->form(fn (AttachAction $action): array => [
-                    $action->getRecordSelect(),
-                    Select::make('role')
-                        ->options(Role::class),
-                ]),
             ])
             ->actions([
                 Action::make('view')
@@ -58,13 +53,48 @@ class OrganizationsRelationManager extends RelationManager
                     ->url(fn (Organization $record): string => OrganizationResource::getUrl('view', [
                         'record' => $record->getKey(),
                     ])),
-                Tables\Actions\EditAction::make(),
-                Tables\Actions\DetachAction::make(),
+                Tables\Actions\EditAction::make()
+                    ->using(function (Organization $record, array $data): Organization {
+                        /** @var Member $member */
+                        $member = $record->getRelation('membership');
+
+                        if ($data['role'] !== $member->role) {
+                            try {
+                                app(MemberService::class)->changeRole($member, $record, Role::from($data['role']), true);
+                            } catch (ApiException $exception) {
+                                Notification::make()
+                                    ->danger()
+                                    ->title('Update failed')
+                                    ->body($exception->getTranslatedMessage())
+                                    ->persistent()
+                                    ->send();
+                            }
+                        }
+                        $member->save();
+
+                        return $record;
+                    }),
+                Tables\Actions\DetachAction::make()
+                    ->using(function (Organization $record): void {
+                        /** @var User $user */
+                        $user = $this->getOwnerRecord();
+                        $member = Member::query()
+                            ->whereBelongsTo($user, 'user')
+                            ->whereBelongsTo($record, 'organization')
+                            ->firstOrFail();
+                        try {
+                            app(MemberService::class)->removeMember($member, $record);
+                        } catch (ApiException $exception) {
+                            Notification::make()
+                                ->danger()
+                                ->title('Delete failed')
+                                ->body($exception->getTranslatedMessage())
+                                ->persistent()
+                                ->send();
+                        }
+                    }),
             ])
             ->bulkActions([
-                Tables\Actions\BulkActionGroup::make([
-                    Tables\Actions\DetachBulkAction::make(),
-                ]),
             ]);
     }
 }
diff --git a/app/Http/Controllers/Api/V1/InvitationController.php b/app/Http/Controllers/Api/V1/InvitationController.php
index e2353ec1..4d8a3a33 100644
--- a/app/Http/Controllers/Api/V1/InvitationController.php
+++ b/app/Http/Controllers/Api/V1/InvitationController.php
@@ -9,13 +9,12 @@ use App\Http\Requests\V1\Invitation\InvitationIndexRequest;
 use App\Http\Requests\V1\Invitation\InvitationStoreRequest;
 use App\Http\Resources\V1\Invitation\InvitationCollection;
 use App\Http\Resources\V1\Invitation\InvitationResource;
-use App\Mail\OrganizationInvitationMail;
 use App\Models\Organization;
 use App\Models\OrganizationInvitation;
 use App\Service\InvitationService;
+use App\Service\OrganizationInvitationService;
 use Illuminate\Auth\Access\AuthorizationException;
 use Illuminate\Http\JsonResponse;
-use Illuminate\Support\Facades\Mail;
 
 class InvitationController extends Controller
 {
@@ -73,12 +72,11 @@ class InvitationController extends Controller
      *
      * @operationId resendInvitationEmail
      */
-    public function resend(Organization $organization, OrganizationInvitation $invitation): JsonResponse
+    public function resend(Organization $organization, OrganizationInvitation $invitation, OrganizationInvitationService $organizationInvitationService): JsonResponse
     {
         $this->checkPermission($organization, 'invitations:resend', $invitation);
 
-        Mail::to($invitation->email)
-            ->queue(new OrganizationInvitationMail($invitation));
+        $organizationInvitationService->resend($invitation);
 
         return response()->json(null, 204);
     }
diff --git a/app/Http/Controllers/Api/V1/MemberController.php b/app/Http/Controllers/Api/V1/MemberController.php
index bf900a7a..c1e1220f 100644
--- a/app/Http/Controllers/Api/V1/MemberController.php
+++ b/app/Http/Controllers/Api/V1/MemberController.php
@@ -6,7 +6,6 @@ namespace App\Http\Controllers\Api\V1;
 
 use App\Enums\Role;
 use App\Events\MemberMadeToPlaceholder;
-use App\Events\MemberRemoved;
 use App\Exceptions\Api\CanNotRemoveOwnerFromOrganization;
 use App\Exceptions\Api\ChangingRoleToPlaceholderIsNotAllowed;
 use App\Exceptions\Api\EntityStillInUseApiException;
@@ -19,8 +18,6 @@ use App\Http\Resources\V1\Member\MemberCollection;
 use App\Http\Resources\V1\Member\MemberResource;
 use App\Models\Member;
 use App\Models\Organization;
-use App\Models\ProjectMember;
-use App\Models\TimeEntry;
 use App\Service\BillableRateService;
 use App\Service\InvitationService;
 use App\Service\MemberService;
@@ -80,22 +77,8 @@ class MemberController extends Controller
         }
         if ($request->has('role') && $member->role !== $request->getRole()->value) {
             $newRole = $request->getRole();
-            $oldRole = Role::from($member->role);
-            if ($oldRole === Role::Owner) {
-                throw new OrganizationNeedsAtLeastOneOwner;
-            }
-            if ($newRole === Role::Placeholder) {
-                throw new ChangingRoleToPlaceholderIsNotAllowed;
-            }
-            if ($newRole === Role::Owner) {
-                if ($this->hasPermission($organization, 'members:change-ownership')) {
-                    $memberService->changeOwnership($organization, $member);
-                } else {
-                    throw new OnlyOwnerCanChangeOwnership;
-                }
-            } else {
-                $member->role = $request->getRole()->value;
-            }
+            $allowOwnerChange = $this->hasPermission($organization, 'members:change-ownership');
+            $memberService->changeRole($member, $organization, $newRole, $allowOwnerChange);
         }
         $member->save();
 
@@ -109,22 +92,11 @@ class MemberController extends Controller
      *
      * @operationId removeMember
      */
-    public function destroy(Organization $organization, Member $member): JsonResponse
+    public function destroy(Organization $organization, Member $member, MemberService $memberService): JsonResponse
     {
         $this->checkPermission($organization, 'members:delete', $member);
 
-        if (TimeEntry::query()->where('user_id', $member->user_id)->whereBelongsTo($organization, 'organization')->exists()) {
-            throw new EntityStillInUseApiException('member', 'time_entry');
-        }
-        if (ProjectMember::query()->whereBelongsToOrganization($organization)->where('user_id', $member->user_id)->exists()) {
-            throw new EntityStillInUseApiException('member', 'project_member');
-        }
-        if ($member->role === Role::Owner->value) {
-            throw new CanNotRemoveOwnerFromOrganization;
-        }
-
-        $member->delete();
-        MemberRemoved::dispatch($member, $organization);
+        $memberService->removeMember($member, $organization);
 
         return response()
             ->json(null, 204);
diff --git a/app/Service/MemberService.php b/app/Service/MemberService.php
index 01f5f4ec..b5c1f6e0 100644
--- a/app/Service/MemberService.php
+++ b/app/Service/MemberService.php
@@ -5,10 +5,21 @@ declare(strict_types=1);
 namespace App\Service;
 
 use App\Enums\Role;
+use App\Events\MemberRemoved;
+use App\Exceptions\Api\CanNotRemoveOwnerFromOrganization;
+use App\Exceptions\Api\ChangingRoleToPlaceholderIsNotAllowed;
+use App\Exceptions\Api\EntityStillInUseApiException;
+use App\Exceptions\Api\OnlyOwnerCanChangeOwnership;
+use App\Exceptions\Api\OrganizationNeedsAtLeastOneOwner;
 use App\Models\Member;
 use App\Models\Organization;
+use App\Models\ProjectMember;
+use App\Models\TimeEntry;
 use App\Models\User;
+use Illuminate\Support\Facades\DB;
 use InvalidArgumentException;
+use Laravel\Jetstream\Events\AddingTeamMember;
+use Laravel\Jetstream\Events\TeamMemberAdded;
 
 class MemberService
 {
@@ -19,6 +30,72 @@ class MemberService
         $this->userService = $userService;
     }
 
+    public function addMember(User $user, Organization $organization, Role $role, bool $asSuperAdmin = false): Member
+    {
+        if (! $asSuperAdmin) {
+            AddingTeamMember::dispatch($organization, $user);
+        }
+
+        $member = new Member;
+        DB::transaction(function () use ($organization, $user, $role, &$member): void {
+            $member->user()->associate($user);
+            $member->organization()->associate($organization);
+            $member->role = $role->value;
+            $member->save();
+        });
+
+        if (! $asSuperAdmin) {
+            TeamMemberAdded::dispatch($organization, $user);
+        }
+
+        return $member;
+    }
+
+    /**
+     * @throws CanNotRemoveOwnerFromOrganization
+     * @throws EntityStillInUseApiException
+     */
+    public function removeMember(Member $member, Organization $organization): void
+    {
+        if (TimeEntry::query()->where('user_id', $member->user_id)->whereBelongsTo($organization, 'organization')->exists()) {
+            throw new EntityStillInUseApiException('member', 'time_entry');
+        }
+        if (ProjectMember::query()->whereBelongsToOrganization($organization)->where('user_id', $member->user_id)->exists()) {
+            throw new EntityStillInUseApiException('member', 'project_member');
+        }
+        if ($member->role === Role::Owner->value) {
+            throw new CanNotRemoveOwnerFromOrganization;
+        }
+
+        $member->delete();
+        MemberRemoved::dispatch($member, $organization);
+    }
+
+    /**
+     * @throws ChangingRoleToPlaceholderIsNotAllowed
+     * @throws OnlyOwnerCanChangeOwnership
+     * @throws OrganizationNeedsAtLeastOneOwner
+     */
+    public function changeRole(Member $member, Organization $organization, Role $newRole, bool $allowOwnerChange): void
+    {
+        $oldRole = Role::from($member->role);
+        if ($oldRole === Role::Owner) {
+            throw new OrganizationNeedsAtLeastOneOwner;
+        }
+        if ($newRole === Role::Placeholder) {
+            throw new ChangingRoleToPlaceholderIsNotAllowed;
+        }
+        if ($newRole === Role::Owner) {
+            if ($allowOwnerChange) {
+                $this->changeOwnership($organization, $member);
+            } else {
+                throw new OnlyOwnerCanChangeOwnership;
+            }
+        } else {
+            $member->role = $newRole->value;
+        }
+    }
+
     /**
      * Change the ownership of an organization to a new user.
      * The previous owner will be demoted to an admin.
diff --git a/app/Service/OrganizationInvitationService.php b/app/Service/OrganizationInvitationService.php
new file mode 100644
index 00000000..815974ca
--- /dev/null
+++ b/app/Service/OrganizationInvitationService.php
@@ -0,0 +1,18 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Service;
+
+use App\Mail\OrganizationInvitationMail;
+use App\Models\OrganizationInvitation;
+use Illuminate\Support\Facades\Mail;
+
+class OrganizationInvitationService
+{
+    public function resend(OrganizationInvitation $invitation): void
+    {
+        Mail::to($invitation->email)
+            ->queue(new OrganizationInvitationMail($invitation));
+    }
+}
diff --git a/app/Service/UserService.php b/app/Service/UserService.php
index ff0f8821..c130eded 100644
--- a/app/Service/UserService.php
+++ b/app/Service/UserService.php
@@ -5,15 +5,45 @@ declare(strict_types=1);
 namespace App\Service;
 
 use App\Enums\Role;
+use App\Enums\Weekday;
 use App\Events\AfterCreateOrganization;
 use App\Models\Member;
 use App\Models\Organization;
 use App\Models\ProjectMember;
 use App\Models\TimeEntry;
 use App\Models\User;
+use Illuminate\Support\Facades\Hash;
 
 class UserService
 {
+    public function createUser(string $name, string $email, string $password, string $timezone, Weekday $weekStart, string $currency): User
+    {
+        $user = new User;
+        $user->name = $name;
+        $user->email = $email;
+        $user->password = Hash::make($password);
+        $user->timezone = $timezone;
+        $user->week_start = $weekStart;
+        $user->save();
+
+        $organization = new Organization;
+        $organization->name = explode(' ', $user->name, 2)[0]."'s Organization";
+        $organization->personal_team = true;
+        $organization->currency = $currency;
+        $organization->owner()->associate($user);
+        $organization->save();
+
+        $organization->users()->attach(
+            $user, [
+                'role' => Role::Owner->value,
+            ]
+        );
+
+        $user->ownedTeams()->save($organization);
+
+        return $user;
+    }
+
     /**
      * Assign all organization entities (time entries, project members) from one user to another.
      * This is useful when a placeholder user is replaced with a real user.
diff --git a/config/app.php b/config/app.php
index f2eababf..35a13f39 100644
--- a/config/app.php
+++ b/config/app.php
@@ -67,6 +67,8 @@ return [
 
     'force_https' => (bool) env('APP_FORCE_HTTPS', false),
 
+    'enable_registration' => (bool) env('APP_ENABLE_REGISTRATION', false),
+
     /*
     |--------------------------------------------------------------------------
     | Application Timezone
diff --git a/database/seeders/DatabaseSeeder.php b/database/seeders/DatabaseSeeder.php
index c286c6fb..78c6eb36 100644
--- a/database/seeders/DatabaseSeeder.php
+++ b/database/seeders/DatabaseSeeder.php
@@ -12,6 +12,7 @@ use App\Models\Organization;
 use App\Models\OrganizationInvitation;
 use App\Models\Project;
 use App\Models\ProjectMember;
+use App\Models\Report;
 use App\Models\Tag;
 use App\Models\Task;
 use App\Models\TimeEntry;
@@ -134,6 +135,7 @@ class DatabaseSeeder extends Seeder
             'personal_team' => true,
             'currency' => 'USD',
         ]);
+        Member::factory()->forUser($rivalOwner)->forOrganization($organizationRival)->role(Role::Owner)->create();
         $userRivalManager = User::factory()->withPersonalOrganization()->create([
             'name' => 'Other User',
             'email' => 'test@rival-company.test',
@@ -186,6 +188,7 @@ class DatabaseSeeder extends Seeder
 
         // Application tables
         DB::table((new Audit)->getTable())->delete();
+        DB::table((new Report)->getTable())->delete();
         DB::table((new TimeEntry)->getTable())->delete();
         DB::table((new Task)->getTable())->delete();
         DB::table((new Tag)->getTable())->delete();
diff --git a/tests/Feature/RegistrationTest.php b/tests/Feature/RegistrationTest.php
index be1d7f9b..66e027ee 100644
--- a/tests/Feature/RegistrationTest.php
+++ b/tests/Feature/RegistrationTest.php
@@ -13,6 +13,7 @@ use App\Providers\RouteServiceProvider;
 use App\Service\IpLookup\IpLookupResponseDto;
 use App\Service\IpLookup\IpLookupServiceContract;
 use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Support\Facades\Config;
 use Illuminate\Support\Facades\Event;
 use Laravel\Fortify\Features;
 use Laravel\Jetstream\Jetstream;
@@ -63,6 +64,31 @@ class RegistrationTest extends TestCase
         Event::assertNotDispatched(NewsletterRegistered::class);
     }
 
+    public function test_user_registration_fails_if_registration_is_deactivated(): void
+    {
+        // Arrange
+        Event::fake([
+            NewsletterRegistered::class,
+        ]);
+        Config::set('app.enable_registration', false);
+
+        // Act
+        $response = $this->post('/register', [
+            'name' => 'Test User',
+            'email' => 'test@example.com',
+            'password' => 'password',
+            'password_confirmation' => 'password',
+            'terms' => Jetstream::hasTermsAndPrivacyPolicyFeature(),
+        ]);
+
+        // Assert
+        $response->assertInvalid([
+            'email' => 'Registration is disabled.',
+        ]);
+        $this->assertFalse(User::query()->where('email', 'test@example.com')->exists());
+        Event::assertNotDispatched(NewsletterRegistered::class);
+    }
+
     public function test_new_user_can_not_register_with_likely_invalid_domain(): void
     {
         // Act