1. You can click on I want to do tax-invoice use-invoice comprehensive service platform in the electronic tax bureau for authentication. It is suggested that you directly enter with the identity authentication of the user or the person in charge of finance and jump directly to this platform. If you are not a legal person or financial controller, you can verify the entry with the user or financial controller before authorizing other personnel. After the authorization is successful, click Enter in this menu, or you can jump directly to the inspection platform. (This login mode can be accessed without connecting tax control equipment).

2. If it is inconvenient for the user or the financial controller to enter or authorize the operation, they can also directly enter the check platform from the webpage.