The single consumption limit of credit card is different from bank to bank. Take China Merchants Bank as an example:

First, the user opens the mobile APP of China Merchants Bank, finds the "Credit Card" button in the left of the home page, and clicks "My Credit Card";

Then, in the "My Credit Card" interface, users can view their cards and click the icon in the upper right corner to enter the "Settings Management" page;

Then find "Card Management" on the Settings Management page, and the user clicks "Card Management";

Find "Card Limit Settings" on the card management page, and click to enter "Card Limit Settings";

You can see the list of credit card accounts under the card limit setting. You can click the account to be set to enter "Limit Setting";

Finally, under the card quota setting page, the user can see the current quota setting, enter the quota limit in the input box at the back, and click the button below to complete the card quota operation.