2. The bookkeeping date is 8th, and the repayment date is 8+24, 1 or 2nd of next month, or 4th and 5th (February). That is, 24 days after the billing date. Most of them are the billing date of 1 and the repayment date of 25th. It's not the consumption on the accounting day. Pay it back 24 days after the bill date and 24 days after the next bill date. Chinese is not good, the expression is not concise, laugh.