Instant Payment Notification (IPN) is a mechanism that informs your system about Payment statuses, outcomes of actions such as Purchase or Refunds, and the reception of results for certain local Payment methods and other events. For each finalized Transaction, ZEN.COM sends you an IPN. Instant Payment Notification is enabled by default for all merchants within the ZEN.COM payment system and must be used as the primary method for receiving payment status updates. Therefore, by using our prepared e-commerce plugins, the order statuses in your Shop will automatically update according to the messages we send.
