What does it mean that there is a "minimum payment" in the online banking SMS service of China Construction Bank?

The "initial amount" in the online banking SMS service of China Construction Bank refers to how much the account funds have increased or decreased before the SMS notification. The specific amount should be set according to your actual situation.

Short message service is an optional service launched by banks. When the funds in the user's account change, such as expenditure, income, consumption, etc. , there will be SMS notification in time. This service is charged, usually for 3 months.

Bank SMS service has been cancelled:

Call the service number of China Construction Bank 95533, then press 8 to enter other services, then press 3 to enter the SMS signing service, enter the account number and information according to the voice prompt, and then select 2 to cancel the SMS service.

Edit SMS: "Last four digits of QXZH# card number" and send it to 95533. After receiving the confirmation message, the SMS service was successfully cancelled.