According to the regulations of China Construction Bank, the credit card consumption on the day of the credit card billing date is usually included in the current bill and needs to be repaid before the current repayment date. Sometimes, due to the data transmission of merchants of other banks or UnionPay, the billing date will lag behind the trading day. In this case, the consumption will be settled in the next bill, and it needs to be repaid before the next bill is due. This means that if you spend money on the credit card billing date of CCB, you need to pay attention to the due date of the bill and make sure to return the consumption before this date. China Construction Bank will determine the accounting period of this consumption according to the actual accounting date and show it in the corresponding bill.