The mortgage should be deducted at the end of 20 17 and 12, and belongs to CCB. Why haven't they been deducted from 20 18 and 18? What's going on here? Please answer!

There are many reasons for not receiving information, sometimes it is a banking system problem, and sometimes it is a mobile phone operator system problem. If you don't receive the SMS several times in a row, it may be because of the SMS fee (sometimes there is money in the card, but the SMS fee cannot be deducted due to system reasons). You can send the last four digits of QBJ # card number to 95533, and then you can pay off the arrears, and then you can receive SMS normally. When it comes to mortgage deduction, you should check the details in time. If the deduction fails, you must get in touch with the bank to avoid affecting your credit.