1, wechat query. Pay attention to the official account of "Bank of Communications Micro Bank" WeChat, click "Smart Finance"-"Credit Card", and after logging in, you can check the repayment date, billing date and other information in "Account Information".

2. Check the bill. Bank of Communications will issue a credit card bill to the cardholder on the billing date of each month, with the repayment date on the bill.

3. Counter-inquiry. Cardholders can bring their ID cards and credit cards to Bank of Communications outlets and apply at the counter to check the repayment date of credit cards.

4, pay the bill, APP query. Cardholders can download the Bank of Communications Payment APP on their mobile phones and check the repayment date in the credit card channel after logging in.