First of all, you should open the online banking of CCB credit card yourself. The specific process is as follows:

1. Log in to the homepage of CCB website, click Individual Customer Login and 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 online by yourself, and this has no payment function. The limit of a single transaction is 0.

If you want to pay online, you must go through the formalities of opening online banking at the bank counter, use a password card or a USB flash drive, which has the function of online payment and buy things online.