Log in to online banking to cancel the credit card online banking business.

Take the Bank of China as an example.

1. Enter "China Bank" in Baidu to search, and click "China Bank" to enter official website;

2. Go to the homepage of China Bank, and select "Personal Customer Online Banking Login" to log in to your personal account;

3. After entering the login interface, enter personal information to log in;

4. After entering, click "Account Overview" to cancel the corresponding business;