Hello, I would like to ask what the single credit card amount 1000 means. It means that the amount of a single credit card is 1000. The single limit of credit card refers to the limit of single credit card consumption. Credit cards are not limited to one-time use. When the limit is prompted, users can only change other payment methods or reduce the consumption amount, so as not to trigger the limit mechanism. In addition, the single credit card limit cannot be changed, which is stipulated by the bank.