Updated checkout to wait for backend confirmation before advancing, added a “Processing payment…” state with retry/ refresh fallback, and now use Paddle totals/currency for purchase records + confirmation emails (with new email translations).

app/Services/Paddle/PaddleSubscriptionService.php

@@ -28,6 +28,14 @@ class PaddleSubscriptionService
      */
     public function metadata(array $subscription): array
     {
-        return Arr::get($subscription, 'data.metadata', []);
+        $customData = Arr::get($subscription, 'data.custom_data');
+
+        if (is_array($customData)) {
+            return $customData;
+        }
+
+        $metadata = Arr::get($subscription, 'data.metadata');
+
+        return is_array($metadata) ? $metadata : [];
     }
 }