Callbacks

Every time the invoice status changes, a callback will be sent to the merchant's system using a POST request to the specified notificationUrl in the Create Invoice request.

The notification type is determined by the notificationType field in the request's JSON object. Currently, only invoice notification type is supported.

Each request will include the X-Notification-Token header, which contains the notificationToken specified when creating the invoice.
If the response status code is not 200, the system will automatically retry sending the notification twice more, with a 60-second interval between attempts.

Invoice Change Notification

This notification is sent when the invoice status changes. A JSON object InvoiceNotificationDTO. will be sent in the request body.