App pays endowment insurance, what will happen if the balance is insufficient?

The bank will send a text message to remind that there will be such a group of citizens every month. During the period of personal social security withholding, the withholding of social security fees was unsuccessful due to the insufficient balance of the withheld bank card, resulting in personal social security arrears. Usually, before the end of the month, citizens who are personally insured for arrears will receive a message reminding you that the bank card you signed for social security deduction is in arrears due to insufficient balance.