When a payment status is changed, EBANX sends a notification to your system through the Notification URL that you have set in your Dashboard. Your system receives the notification then call our Query Operation. By doing this, you will know the status and more information about that payment.
After you get the notification, you must output a response (it can be any string that you like) indicating that the notification was successful. You can check your notifications in the Notification Log in your Dashboard.
Notifications are important since they indicate when you can deliver your product/service to your customer.
For more detailed and technical information check out our documentation HERE.