1. bank APP query: query on the APP. Log in to the APP first, enter the credit card management interface, and then check the bill details. The unpaid money can be clearly displayed.
2. WeChat bank inquiry: You can pay attention to the official WeChat account of the bank, then enter the background of the official WeChat account and follow the prompts for inquiry.
3. Bank customer service inquiry: you can call the bank customer service phone to inquire and provide credit card information, and the customer service staff will inquire about the specific outstanding amount.
4. Credit inquiry: Learn about your credit card repayment through credit inquiry. The personal credit report will list the credit card information in detail, including the outstanding amount and repayment situation.