What about the kind where ICBC will notify the funds to enter and leave the card by SMS?

The SMS reminder of ICBC's deposit and withdrawal account change is the courier service of ICBC, and the fee is 2 yuan/month. The method and operation steps of opening ICBC messenger through online banking are as follows:

1. Open ICBC official website, log in to online banking and select "ICBC Messenger".

2. Select "Balance Change Reminder" of ICBC Messenger, and click "Customize" at the back.

3. Read the opening agreement of ICBC messenger service, and click "OK" if there is no problem.

4. Enter the mobile phone number, email address and verification code, click OK, and proceed to the next step according to the prompts (involving the deduction of business expenses, you need to insert a U shield for final confirmation).