1. First of all, you need to register an account with the Electronic Taxation Bureau in official website, and you need real-name authentication.

Secondly, if you are a self-employed person who transports goods, you need to log in as a natural person. If it is a company, you need to log in as an enterprise. Now, for example, the self-employed who transport goods need to log in as a natural person.

3. Then log in and click I want to do tax-handle matters-issue ordinary electronic invoices.

4. Finally, click Add Invoice-Enter the information required in the interface.