diff --git a/src/tests/Feature/Controller/WalletsTest.php b/src/tests/Feature/Controller/WalletsTest.php
index ce4c618d..e706d5b8 100644
--- a/src/tests/Feature/Controller/WalletsTest.php
+++ b/src/tests/Feature/Controller/WalletsTest.php
@@ -1,356 +1,356 @@
 <?php
 
 namespace Tests\Feature\Controller;
 
 use App\Http\Controllers\API\V4\WalletsController;
 use App\Payment;
 use App\Providers\PaymentProvider;
 use App\Transaction;
 use Carbon\Carbon;
 use Tests\TestCase;
 
 class WalletsTest extends TestCase
 {
     /**
      * {@inheritDoc}
      */
     public function setUp(): void
     {
         parent::setUp();
 
         $this->deleteTestUser('wallets-controller@kolabnow.com');
     }
 
     /**
      * {@inheritDoc}
      */
     public function tearDown(): void
     {
         $this->deleteTestUser('wallets-controller@kolabnow.com');
 
         parent::tearDown();
     }
 
     /**
      * Test for getWalletNotice() method
      */
     public function testGetWalletNotice(): void
     {
         $user = $this->getTestUser('wallets-controller@kolabnow.com');
         $package = \App\Package::withObjectTenantContext($user)->where('title', 'kolab')->first();
         $user->assignPackage($package);
         $wallet = $user->wallets()->first();
 
         $controller = new WalletsController();
         $method = new \ReflectionMethod($controller, 'getWalletNotice');
         $method->setAccessible(true);
 
         // User/entitlements created today, balance=0
         $notice = $method->invoke($controller, $wallet);
 
         $this->assertSame('You are in your free trial period.', $notice);
 
         $wallet->owner->created_at = Carbon::now()->subDays(15);
         $wallet->owner->save();
 
         $notice = $method->invoke($controller, $wallet);
 
         $this->assertSame('Your free trial is about to end, top up to continue.', $notice);
 
         // User/entitlements created today, balance=-10 CHF
         $wallet->balance = -1000;
         $notice = $method->invoke($controller, $wallet);
 
         $this->assertSame('You are out of credit, top up your balance now.', $notice);
 
         // User/entitlements created slightly more than a month ago, balance=9,99 CHF (monthly)
         $wallet->owner->created_at = Carbon::now()->subMonthsWithoutOverflow(1)->subDays(1);
         $wallet->owner->save();
 
         // test "1 month"
         $wallet->balance = 990;
         $notice = $method->invoke($controller, $wallet);
 
-        $this->assertMatchesRegularExpression('/\((1 month|4 weeks)\)/', $notice);
+        $this->assertMatchesRegularExpression('/\((3 weeks)\)/', $notice);
 
         // test "2 months"
         $wallet->balance = 990 * 2.6;
         $notice = $method->invoke($controller, $wallet);
 
-        $this->assertMatchesRegularExpression('/\(2 months (2|3) weeks\)/', $notice);
+        $this->assertMatchesRegularExpression('/\(2 months 1 week\)/', $notice);
 
         // Change locale to make sure the text is localized by Carbon
         \app()->setLocale('de');
 
         // test "almost 2 years"
         $wallet->balance = 990 * 23.5;
         $notice = $method->invoke($controller, $wallet);
 
-        $this->assertMatchesRegularExpression('/\(1 Jahr 11 Monate\)/', $notice);
+        $this->assertMatchesRegularExpression('/\(1 Jahr 9 Monate\)/', $notice);
 
         // Old entitlements, 100% discount
         $this->backdateEntitlements($wallet->entitlements, Carbon::now()->subDays(40));
         $discount = \App\Discount::withObjectTenantContext($user)->where('discount', 100)->first();
         $wallet->discount()->associate($discount);
 
         $notice = $method->invoke($controller, $wallet->refresh());
 
         $this->assertSame(null, $notice);
     }
 
     /**
      * Test fetching pdf receipt
      */
     public function testReceiptDownload(): void
     {
         $user = $this->getTestUser('wallets-controller@kolabnow.com');
         $john = $this->getTestUser('john@kolab.org');
         $wallet = $user->wallets()->first();
 
         // Unauth access not allowed
         $response = $this->get("api/v4/wallets/{$wallet->id}/receipts/2020-05");
         $response->assertStatus(401);
         $response = $this->actingAs($john)->get("api/v4/wallets/{$wallet->id}/receipts/2020-05");
         $response->assertStatus(403);
 
         // Invalid receipt id (current month)
         $receiptId = date('Y-m');
         $response = $this->actingAs($user)->get("api/v4/wallets/{$wallet->id}/receipts/{$receiptId}");
         $response->assertStatus(404);
 
         // Invalid receipt id
         $receiptId = '1000-03';
         $response = $this->actingAs($user)->get("api/v4/wallets/{$wallet->id}/receipts/{$receiptId}");
         $response->assertStatus(404);
 
         // Valid receipt id
         $year = intval(date('Y')) - 1;
         $receiptId = "$year-12";
         $filename = \config('app.name') . " Receipt for $year-12";
 
         $response = $this->actingAs($user)->get("api/v4/wallets/{$wallet->id}/receipts/{$receiptId}");
 
         $response->assertStatus(200);
         $response->assertHeader('content-type', 'application/pdf');
         $response->assertHeader('content-disposition', 'attachment; filename="' . $filename . '"');
         $response->assertHeader('content-length');
 
         $length = $response->headers->get('content-length');
         $content = $response->content();
         $this->assertStringStartsWith("%PDF-1.", $content);
         $this->assertEquals(strlen($content), $length);
     }
 
     /**
      * Test fetching list of receipts
      */
     public function testReceipts(): void
     {
         $user = $this->getTestUser('wallets-controller@kolabnow.com');
         $john = $this->getTestUser('john@kolab.org');
         $wallet = $user->wallets()->first();
         $wallet->payments()->delete();
 
         // Unauth access not allowed
         $response = $this->get("api/v4/wallets/{$wallet->id}/receipts");
         $response->assertStatus(401);
         $response = $this->actingAs($john)->get("api/v4/wallets/{$wallet->id}/receipts");
         $response->assertStatus(403);
 
         // Empty list expected
         $response = $this->actingAs($user)->get("api/v4/wallets/{$wallet->id}/receipts");
         $response->assertStatus(200);
 
         $json = $response->json();
 
         $this->assertCount(5, $json);
         $this->assertSame('success', $json['status']);
         $this->assertSame([], $json['list']);
         $this->assertSame(1, $json['page']);
         $this->assertSame(0, $json['count']);
         $this->assertSame(false, $json['hasMore']);
 
         // Insert a payment to the database
         $date = Carbon::create(intval(date('Y')) - 1, 4, 30);
         $payment = Payment::create([
                 'id' => 'AAA1',
                 'status' => PaymentProvider::STATUS_PAID,
                 'type' => PaymentProvider::TYPE_ONEOFF,
                 'description' => 'Paid in April',
                 'wallet_id' => $wallet->id,
                 'provider' => 'stripe',
                 'amount' => 1111,
                 'currency' => 'CHF',
                 'currency_amount' => 1111,
         ]);
         $payment->updated_at = $date;
         $payment->save();
 
         $response = $this->actingAs($user)->get("api/v4/wallets/{$wallet->id}/receipts");
         $response->assertStatus(200);
 
         $json = $response->json();
 
         $this->assertCount(5, $json);
         $this->assertSame('success', $json['status']);
         $this->assertSame([$date->format('Y-m')], $json['list']);
         $this->assertSame(1, $json['page']);
         $this->assertSame(1, $json['count']);
         $this->assertSame(false, $json['hasMore']);
     }
 
     /**
      * Test fetching a wallet (GET /api/v4/wallets/:id)
      */
     public function testShow(): void
     {
         $john = $this->getTestUser('john@kolab.org');
         $jack = $this->getTestUser('jack@kolab.org');
         $wallet = $john->wallets()->first();
         $wallet->balance = -100;
         $wallet->save();
 
         // Accessing a wallet of someone else
         $response = $this->actingAs($jack)->get("api/v4/wallets/{$wallet->id}");
         $response->assertStatus(403);
 
         // Accessing non-existing wallet
         $response = $this->actingAs($jack)->get("api/v4/wallets/aaa");
         $response->assertStatus(404);
 
         // Wallet owner
         $response = $this->actingAs($john)->get("api/v4/wallets/{$wallet->id}");
         $response->assertStatus(200);
 
         $json = $response->json();
 
         $this->assertSame($wallet->id, $json['id']);
         $this->assertSame('CHF', $json['currency']);
         $this->assertSame($wallet->balance, $json['balance']);
         $this->assertTrue(empty($json['description']));
         $this->assertTrue(!empty($json['notice']));
     }
 
     /**
      * Test fetching wallet transactions
      */
     public function testTransactions(): void
     {
         $package_kolab = \App\Package::where('title', 'kolab')->first();
         $user = $this->getTestUser('wallets-controller@kolabnow.com');
         $user->assignPackage($package_kolab);
         $john = $this->getTestUser('john@kolab.org');
         $wallet = $user->wallets()->first();
 
         // Unauth access not allowed
         $response = $this->get("api/v4/wallets/{$wallet->id}/transactions");
         $response->assertStatus(401);
         $response = $this->actingAs($john)->get("api/v4/wallets/{$wallet->id}/transactions");
         $response->assertStatus(403);
 
         // Expect empty list
         $response = $this->actingAs($user)->get("api/v4/wallets/{$wallet->id}/transactions");
         $response->assertStatus(200);
 
         $json = $response->json();
 
         $this->assertCount(5, $json);
         $this->assertSame('success', $json['status']);
         $this->assertSame([], $json['list']);
         $this->assertSame(1, $json['page']);
         $this->assertSame(0, $json['count']);
         $this->assertSame(false, $json['hasMore']);
 
         // Create some sample transactions
         $transactions = $this->createTestTransactions($wallet);
         $transactions = array_reverse($transactions);
         $pages = array_chunk($transactions, 10 /* page size*/);
 
         // Get the first page
         $response = $this->actingAs($user)->get("api/v4/wallets/{$wallet->id}/transactions");
         $response->assertStatus(200);
 
         $json = $response->json();
 
         $this->assertCount(5, $json);
         $this->assertSame('success', $json['status']);
         $this->assertSame(1, $json['page']);
         $this->assertSame(10, $json['count']);
         $this->assertSame(true, $json['hasMore']);
         $this->assertCount(10, $json['list']);
         foreach ($pages[0] as $idx => $transaction) {
             $this->assertSame($transaction->id, $json['list'][$idx]['id']);
             $this->assertSame($transaction->type, $json['list'][$idx]['type']);
             $this->assertSame(\config('app.currency'), $json['list'][$idx]['currency']);
             $this->assertSame($transaction->shortDescription(), $json['list'][$idx]['description']);
             $this->assertFalse($json['list'][$idx]['hasDetails']);
             $this->assertFalse(array_key_exists('user', $json['list'][$idx]));
         }
 
         $search = null;
 
         // Get the second page
         $response = $this->actingAs($user)->get("api/v4/wallets/{$wallet->id}/transactions?page=2");
         $response->assertStatus(200);
 
         $json = $response->json();
 
         $this->assertCount(5, $json);
         $this->assertSame('success', $json['status']);
         $this->assertSame(2, $json['page']);
         $this->assertSame(2, $json['count']);
         $this->assertSame(false, $json['hasMore']);
         $this->assertCount(2, $json['list']);
         foreach ($pages[1] as $idx => $transaction) {
             $this->assertSame($transaction->id, $json['list'][$idx]['id']);
             $this->assertSame($transaction->type, $json['list'][$idx]['type']);
             $this->assertSame($transaction->shortDescription(), $json['list'][$idx]['description']);
             $this->assertSame(
                 $transaction->type == Transaction::WALLET_DEBIT,
                 $json['list'][$idx]['hasDetails']
             );
             $this->assertFalse(array_key_exists('user', $json['list'][$idx]));
 
             if ($transaction->type == Transaction::WALLET_DEBIT) {
                 $search = $transaction->id;
             }
         }
 
         // Get a non-existing page
         $response = $this->actingAs($user)->get("api/v4/wallets/{$wallet->id}/transactions?page=3");
         $response->assertStatus(200);
 
         $json = $response->json();
 
         $this->assertCount(5, $json);
         $this->assertSame('success', $json['status']);
         $this->assertSame(3, $json['page']);
         $this->assertSame(0, $json['count']);
         $this->assertSame(false, $json['hasMore']);
         $this->assertCount(0, $json['list']);
 
         // Sub-transaction searching
         $response = $this->actingAs($user)->get("api/v4/wallets/{$wallet->id}/transactions?transaction=123");
         $response->assertStatus(404);
 
         $response = $this->actingAs($user)->get("api/v4/wallets/{$wallet->id}/transactions?transaction={$search}");
         $response->assertStatus(200);
 
         $json = $response->json();
 
         $this->assertCount(5, $json);
         $this->assertSame('success', $json['status']);
         $this->assertSame(1, $json['page']);
         $this->assertSame(2, $json['count']);
         $this->assertSame(false, $json['hasMore']);
         $this->assertCount(2, $json['list']);
         $this->assertSame(Transaction::ENTITLEMENT_BILLED, $json['list'][0]['type']);
         $this->assertSame(Transaction::ENTITLEMENT_BILLED, $json['list'][1]['type']);
 
         // Test that John gets 404 if he tries to access
         // someone else's transaction ID on his wallet's endpoint
         $wallet = $john->wallets()->first();
         $response = $this->actingAs($john)->get("api/v4/wallets/{$wallet->id}/transactions?transaction={$search}");
         $response->assertStatus(404);
     }
 }