Chinese Merchants Bank credit card consumption can enjoy the "interest-free period". The "interest-free period" means that credit card holders can enjoy interest-free when they repay the entire amount due before the due payment date (inclusive). The period between the bank accounting date and the due repayment date for the consumption transaction of the treatment. The maximum interest-free repayment period is 50 days, unless otherwise agreed between the card issuer and the applicant, but the maximum interest-free repayment period shall not exceed the maximum interest-free repayment period required by relevant laws and regulations (advance loan) (except cash).