Customer service inquiries, counter inquiries, and online inquiries.

1. You can call the credit card hotline and call the issuing bank of which credit card you are using. After dialing, you will be transferred to the manual customer service, directly report your card number, and let the customer service check your outstanding balance.

2. You can bring your ID card and credit card to the business branch of the card issuing bank to inquire, but you usually have to go during business hours. In this way, you can get a specific list by querying, but if there are many cards and the business point is nearby, it will be inconvenient to travel.

3. This kind of query is not as accurate as the above two. You can check your credit card limit on WeChat official account, mobile banking APP or online banking after verifying your login. You generally can't see the direct amount owed. You need to subtract the available amount from the total amount.