Extended data
How does Alipay bind credit cards?
Open Alipay to enter the interface of adding bank cards, enter the cardholder and credit card number information, and then click Next;
2. Enter the expiration date and mobile phone number, and click Next;
3. Then you will enter the page to verify the mobile phone number. After a while, the official of the credit card bank will send a dynamic password to enable fast credit card payment, enter the dynamic password in the input box after the verification code, and then click Next.
4. Click Finish