The grace period for repayment stipulated by the Bank of Communications is to repay within three days of the due repayment time through the designated repayment method, and record the full amount, which can be regarded as timely repayment. In other words, the grace period of Bank of Communications credit card repayment is three days. If the credit card is not repaid within three days after its expiration, it will be directly overdue, and interest and late fees will be paid if it is overdue.
Bank of Communications (full name: Bank of Communications Limited) was established in 1908. It is the oldest bank in China and one of the note-issuing banks in modern China. Now it is one of the top five state-owned banks in China.