1. First, you need to log in to Alipay, enter your Alipay account number and password on the login page, and then log in to Alipay.

2. Enter Alipay--My Alipay, click the management button next to the bank card on the right side of the page,

3. You can see it in My Account--My Bank Card For the bound credit card, click the manage button on the card.

4. In the managed credit card details page, click the delete button.

5. A confirmation operation is required before deletion. Click the OK button in the pop-up window.

6. Enter Alipay’s payment password and confirm. Alipay will be unbound from the credit card.

7. Return to the My Account-My Bank Card page and you will no longer be able to see the unbound credit card information.