1. Open Alipay and access my bank card.

2. After entering the bank card interface, click the+sign in the upper right corner to add a bank card.

3. Enter the Add Bank Card interface and enter the corresponding information.

4. The bank will send a verification code to the mobile phone number bound to the credit card and enter the correct verification code.

5. After completion, Alipay will pop up the message of successful binding, so that when you pay goods on Tmall in the future, you can choose Alipay to pay by credit card.