To unbind a credit card, Alipay needs to unbind it in bank card management. The specific methods are as follows;

Step 1: Click on my homepage and select a bank card.

Step 2: Only two cards will be displayed on the display page. You can click All in the upper right corner to view all the bound cards.

Step 3: Select the credit card to unbind.

Step 4: Click more functions at the bottom.

Step 5: Click Unbind Bank Card.

Step 6: Select the reason for unbinding, and click OK to unbind.

Step 7: Enter the payment password.

After unbinding, you can also send SMS.

That's it? Come on, give it a try.