1. Select the mobile banking window in the China Construction Bank APP, find the credit card icon and click to enter.

2. You will come to the credit card related interface, and directly click the balance inquiry option in the inquiry service.

3. At this time, you will jump to the balance inquiry page. You need to select the account as a credit card and click to enter.

4. If there is no problem, you can check the available balance of China Construction Bank credit card.