The installment amount of a credit card accounts for the card limit. In fact, the bank pays the goods in full to the merchant for you, and then repays them to the bank in installments. Therefore, the bank should freeze the credit line 17000 corresponding to the commodity price at one time, and automatically restore the available line for each repayment.

Before repayment, your available amount is only 3000 yuan, and there is a limit for credit card payment on Taobao. It is a question whether 17000 can be paid in one lump sum.

To correct, the credit card limit is recycled, not the monthly limit of 20 thousand, but the total amount of 20 thousand!