The credit card of CCB sent a text message saying that it would be repaid by 18 at the latest. 18, that is, tomorrow, ok? Whether it is a breach of contract.

Yes, if the current bill is not repaid in time, it will usually be prompted by SMS the day after the last repayment date of the bill, so that you can return it within 2 days and you can return it on the same day. However, you should pay attention to different repayment methods. If the repayment is made through the CCB channel, it will generally arrive on the same day. If it is inter-bank transfer or third-party repayment, it will take about 2 working days to arrive. Remember to make an appointment for the arrival time ~