You have two options to get user payment information:A. EVO Cashier APP: When the user pays with the static QR Code, you will receive payment notifications through the activated EVO Cashier APP. This notification includes voice prompts in multiple languages, as well as text notifications.B. Setting a backend webhook: You can set a webhook in the EVO Cloud portal for your merchant. Then after the user pays with your static QR Code, EVO Cloud will send the notification to your webhook. See chapter Accept Notification for more details.