feat: Receivable and payable aging summary financial statement.

server/src/models/ManualJournal.js

@@ -9,6 +9,13 @@ export default class ManualJournal extends TenantModel {
     return 'manual_journals';
   }
 
+  /**
+   * Model timestamps.
+   */
+  static get timestamps() {
+    return ['createdAt', 'updatedAt'];
+  }
+
   /**
    * Relationship mapping.
    */