The monthly billing date of your CCB is the 5th, and the due repayment date is the 20th. You swipe your card on the 6th,12nd and 23rd, and then the bank will collect and settle your expenses on the 5th of next month, which will be approved at the same time. At the same time, it should be noted that the billing date of each bank is not the same day. Moreover, for the billing date, some banks also provide the function of modifying the billing date to make your repayment more flexible.