Standard credit cards issued by banks have interest-free repayment service. The interest-free repayment period of credit card refers to the date from the bank entry date to the due repayment date; Under normal circumstances, during this period, the cardholder can enjoy the interest-free repayment treatment of all credit card consumption transactions in the current period as long as he pays off the payables on the current statement in full.

The interest-free repayment period stipulated by the bank you mentioned is 25-56 days, which means that the due repayment date of the credit card of this bank is generally the 25th day after the bill date (inclusive), so the interest-free repayment period of the credit card is from the bank entry date to the due repayment date, with the longest interest-free period being 56 days and the shortest being 25 days. Credit card holders enjoy different interest-free periods on different days, and they can enjoy the longest interest-free period on the day of bill.

As far as I know, there are not many banks with the longest interest-free repayment period of 56 days in China, and Bank of Communications is one. If you are under great repayment pressure and demand high interest-free repayment period, you may wish to apply for a credit card of Bank of Communications.