1. The customer selects his Bank from the list.

2. The customer can see all the payment details and complete the card details.

3. The customer can add the confirmation code.

4. The customer waits for payment confirmation, while the transaction processes.

5. The customer receives a message that the payment has been completed correctly.

Although it is not essential, as long as these data are available, it is recommended to include them in the "merchantData " parameter

        	    "customer": {
             		"email": ""