The notification process (webhook) has been developed to add real-time monitoring of your transactions. Thanks to our notifications, you can follow your transactions and react to all events:The notification is sent with the POST method via the HTTP protocol. For a transaction-related webhook, the parameters are identical to the response of a card payment.
During a transaction, you may receive multiple notifications with different Status corresponding to the status of the payment during its cycle. Be careful to credit your customers only once if you receive multiple notifications with the status "captured". If a 3DSecure transaction is not completed, it will automatically expire after 20 minutes. You will then receive a notification with a status "failed".
PUSH notifications are recommended as they can be applied more generally without overloading the network.
