Why is my credit card limit in 20 yuan, but the bill amount is different-520 yuan? Alipay payment is whether the deducted money is bound to the bank.
A negative number means that you have saved 500 yuan yourself. In the credit card, the money you owe the bank is positive, and the money you pay back is negative. Does the bound bank have Alipay? Under normal circumstances, the automatic repayment of the bound debit card will deduct the money. The possible reason for the repeated deduction is that your Alipay has been deducted by the bank for almost some time.