diff --git a/resources/lang/de/auth.php b/resources/lang/de/auth.php
index 507fef1..e561fb3 100644
--- a/resources/lang/de/auth.php
+++ b/resources/lang/de/auth.php
@@ -41,6 +41,8 @@ return [
     'verification' => [
         'notice' => 'Bitte bestätigen Sie Ihre E-Mail-Adresse.',
         'resend' => 'E-Mail erneut senden',
+        'success_title' => 'E-Mail bestätigt',
+        'checkout_success_message' => 'Danke! Ihr Kauf wurde bestätigt und Ihr Event-Paket ist aktiviert.',
     ],
     'verify_email' => 'Bitte bestätigen Sie Ihre E-Mail-Adresse. Wir haben dir eine Bestätigungs-E-Mail geschickt.',
     'no_tenant_associated' => 'Deinem Konto ist kein Tenant zugeordnet. Bitte kontaktiere den Support.',
diff --git a/resources/lang/en/auth.php b/resources/lang/en/auth.php
index e40d410..6aed111 100644
--- a/resources/lang/en/auth.php
+++ b/resources/lang/en/auth.php
@@ -21,6 +21,12 @@ return [
         'loading' => 'Signing in …',
         'support' => 'Need help? Contact support@fotospiel.de.',
     ],
+    'verification' => [
+        'notice' => 'Please verify your email address.',
+        'resend' => 'Resend verification email',
+        'success_title' => 'Email verified',
+        'checkout_success_message' => 'Thank you! Your purchase is confirmed and your event package is active.',
+    ],
     'verify_email' => 'Your email address is not verified. Please check your inbox for the verification link.',
     'no_tenant_associated' => 'We could not find a tenant for your account. Please contact support.',
     'not_authorized' => 'You are not authorized to access the tenant dashboard.',
diff --git a/tests/Feature/AuthVerificationTranslationsTest.php b/tests/Feature/AuthVerificationTranslationsTest.php
new file mode 100644
index 0000000..a383be5
--- /dev/null
+++ b/tests/Feature/AuthVerificationTranslationsTest.php
@@ -0,0 +1,25 @@
+<?php
+
+namespace Tests\Feature;
+
+use Tests\TestCase;
+
+class AuthVerificationTranslationsTest extends TestCase
+{
+    public function test_auth_verification_translations_exist_in_de_and_en(): void
+    {
+        $this->assertTranslationExists('de', 'auth.verification.success_title');
+        $this->assertTranslationExists('de', 'auth.verification.checkout_success_message');
+        $this->assertTranslationExists('en', 'auth.verification.success_title');
+        $this->assertTranslationExists('en', 'auth.verification.checkout_success_message');
+    }
+
+    private function assertTranslationExists(string $locale, string $key): void
+    {
+        app()->setLocale($locale);
+
+        $translation = __($key);
+
+        $this->assertNotSame($key, $translation);
+    }
+}