1. Open the mobile phone WeChat and pay attention to the tax service in Qinghai.

2. WeChat official account clicks I want to do tax and do mobile tax to log in personally.

3. Choose to handle taxes and fees, choose to apply for the issuance of VAT e-voucher-read the Statement of Issuance and check the consent option-click Next.

4. Select the commodity name, fill in the sales information such as the quantity of goods, verify the application for saving the tax details, confirm the invoice information and click Submit.

5. Click to query the invoice status of the application form, and make payment after the status is approved.