CCB credit card users can use it after online self-service application. Users other than credit cards need to go to the CCB counter to sign contracts and become CCB signing users. The specific process is as follows:

1. Log in to the homepage of CCB website and click Individual Customer Login to enter the login page;

2. Click "Open online banking service";

3. Read the agreement, fill in personal basic information, fill in account information and set online banking password;

4. The application was successful.

But you are an online bank registered by yourself online. This one has no payment function. The limit of a single transaction is . You can apply at a bank outlet with your credit card and your ID card.