diff --git a/includes/Api/PaymentsController.php b/includes/Api/PaymentsController.php
index 9e9523e..823ea93 100644
--- a/includes/Api/PaymentsController.php
+++ b/includes/Api/PaymentsController.php
@@ -175,21 +175,32 @@ class PaymentsController extends WP_REST_Controller {
         }
         
         try {
+            // Debug: Log what we're saving
+            error_log(sprintf('[WooNooW] Saving gateway %s settings: %s', $gateway_id, json_encode($settings)));
+            
             $result = PaymentGatewaysProvider::save_gateway_settings($gateway_id, $settings);
             
             if (is_wp_error($result)) {
+                error_log(sprintf('[WooNooW] Save failed: %s', $result->get_error_message()));
                 return $result;
             }
             
-            // Return updated gateway data
+            // Clear cache before fetching updated gateway
+            wp_cache_flush();
+            
+            // Return updated gateway data (fresh from DB)
             $gateway = PaymentGatewaysProvider::get_gateway($gateway_id);
             
+            // Debug: Log success
+            error_log(sprintf('[WooNooW] Gateway %s settings saved successfully', $gateway_id));
+            
             return rest_ensure_response([
                 'success' => true,
                 'message' => 'Gateway settings saved successfully',
                 'gateway' => $gateway,
             ]);
         } catch (\Exception $e) {
+            error_log(sprintf('[WooNooW] Save exception: %s', $e->getMessage()));
             return new WP_Error(
                 'save_gateway_failed',
                 $e->getMessage(),