Paying social security has nothing to do with overdue credit cards. Social security is a national welfare, and it does not involve credit reporting, physical condition and the like, so even if the credit card is overdue and the credit reporting is not good, it will not affect the purchase of social security.

Solution to overdue credit card: As a credit card holder, once he can't repay on time due to unemployment, illness or other accidents, before the deadline for repayment comes, the cardholder had better take the initiative to call the bank credit card center to state his financial situation, declare that he is not maliciously in arrears, and apply for deferred repayment and interest concessions.