The method is as follows:

1. Open Alipay APP, register and log in to your personal account.

2. Click "Receipt and Payment" on the main page to enter the payment page.

3. Select the payment method as credit card, or click "Settings" to enter the "Payment Settings" page and select credit card as the payment method.

4. In the pop-up credit card information input box, enter the credit card number, validity period, security code and other information, and click "Confirm" to make the payment.

5. Enter the Alipay password for identity verification and complete the payment.