Change paper invoices into electronic invoices, and you can apply online at the Electronic Taxation Bureau. Please refer to the following for specific operation steps.

1, log in to the electronic tax bureau, select the page where I want to pay taxes, and click the invoice to use.

2. Open the invoice usage page, select invoice type verification and adjustment, and click Invoice Type Verification Application.

3. Open the page for filling in the application for approval of invoice types, and click Add.

4. The system will pop up the add column, select the electronic invoice in the invoice category, and click Next.

5. The system will generate an application form for invoice type verification, verify the application content again, click Submit after verification, and wait for the approval of the tax authorities.