1. On the mobile phone’s standby desktop, find the “Alipay” application and click to open it.

2. After opening the Alipay software, find the "Credit Card Repayment" option in the application interface and click to select.

3. After that, find the credit card that needs to be repaid in the jumped credit card repayment interface, and click to select.

4. Finally, enter the amount to be repaid and click "Confirm Repayment" below.