If you forget the credit card repayment date, you can check it through the bank APP.

Take the Shanghai Pudong Development Bank credit card as an example:

1. Enter the "My" page of Shanghai Pudong Development Bank, select the "Login/Register" option, and click to enter.

2. On the login page, find the "Register" option in the upper right corner of the interface and click to enter.

3. Enter your credit card mobile phone number, edit and confirm your password, enter the dynamic code after receiving it, and click "Next".

4. Return to the login page, enter the login mobile phone number and login password in the third step, select the "Confirm" option, and click to log in.

5. After logging in successfully, you can see your credit card repayment date on the "My" interface.