When the customer opens the Payment Link, he's redirected on Bridge :
Is your app a sandbox app?
If your app is a sandbox app, then you will see a full list of banks, but only the ones with a sandbox environment will work and redirect you to their interface. To see the list of banks which are compatible with a sandbox app, please see this list
After the customer is redirected to his bank interface, he logs in with his credentials and validate the payment with a Strong Customer Authentication. The bank also displays the details of the payment.
Updated 3 months ago