1, it may be that your credit card balance is insufficient, your consumption exceeds the limit of single/daily/monthly payment, and your credit card is overdue.
2. If the credit card balance is insufficient and the available amount exceeds the consumption amount after repayment, it can be used naturally;
3. If the amount of credit card swiping exceeds the single/daily/monthly payment limit, only the payment method can be changed;
4. After overdue, the credit card will be stopped, and after paying off, apply to Shanghai Pudong Development Bank for opening, and wait for the result.