1. Open the mobile phone WeChat, go to the homepage, and click "I" in the lower right corner.

2. Enter the personal page and click "Wallet".

3. On the wallet page, click "Credit Card Repayment".

4. Click "Add Credit Card".

5. Fill in the name and card number of the credit card holder to be returned, check that I have read and agreed to the credit card repayment service agreement, and click "Confirm to add".

6. Enter the repayment amount. The maximum daily repayment amount for helping others is 10000. Click "Repay immediately".

7. It should be noted here that the credit card repayment fee is charged at 0. 1% of the repayment amount from August/2065438.

8. Choose the payment method, which can be paid by small change or by savings card.

9. Enter the payment password, and the repayment is successful.