1) user invitation 2) app access control 3) txn quota guard

app/order/api/engine/manage_order.php

@@ -2,6 +2,7 @@
     session_start();
     require '../../../assets/utils/db_auth.php';
     require_role($user_role, ['owner', 'admin', 'staff']);
+    require '../../../assets/utils/classes/UsageGuard.php';
     require '../../../assets/utils/classes/OrderManager.php';
 
     // Decode items JSON string back to array
@@ -25,6 +26,7 @@
         $answer['success'] = 1;
         if ($new_id) {
             $answer['new_id'] = $new_id;
+            (new UsageGuard($pdo1, $company_id, $packages))->increment();
         }
 
     } catch (PDOException $e) {