Different banks have different rules. Some banks are allowed to change, but there will be a limit on the number of times. Some banks have their own methods to choose the date of the statement, so they are not allowed to change it. For example:

China Industrial and Commercial Bank-Credit card billing date cannot be changed.

Guangfa Bank-Platinum card or above is required to change the billing date of credit card. Once the billing date of ordinary card and gold card is determined, it cannot be changed.

China Merchants Bank-You can modify the credit card bill statement by calling the credit card customer service number.

Bank of Communications-Credit card users have only one chance to modify it within the validity period.

China Construction Bank-Credit card billing date can be changed once a year.

Ping An Bank-You can change the date of your credit card bill once a month.

Industrial Bank-there is no installment and no bill, and the bill date can only be changed twice a year.

If you want to change the credit card bill, you can call the customer service hotline of the issuing bank and enter your credit card number to make the change.