The account name set at the time of registration. According to the query of 12366 tax service network, the user name is an individual user account, which can be used to log in to the electronic tax bureau. The login steps are as follows.

1. Open Guangdong Electronic Taxation Bureau and click the "Login" button in the upper right corner of the page.

2. Select "User Name Login", log in with a real-name authentication account, and enter your personal user name, password and verification code to log in.

3. Enter the tax status selection, select the corresponding enterprise name, and click "Enterprise Entry" instead of "Individual Entry".