On a smartphone or tablet using the Bancontact payment application
The buyer finalizes their cart and chooses to pay for their purchases with Bancontact.
The merchant website redirects the buyer to the payment gateway.
If all the parameters are present, the buyer is redirected to the Bancontact page, otherwise an intermediary page is presented to allow them to enter their information.
The buyer chooses to pay via the Bancontact payment application.
The application displays the payment details. The buyer confirms the payment and enters their PIN code.
The application redirects the buyer to the payment page.
The payment gateway displays the payment receipt and redirects the buyer to the merchant website.