The query method is as follows, taking Shanghai as an example:

1. Open the website of Shanghai State Taxation Bureau, enter the main page, find "Tax Service", and click to enter the next menu.

2. In "Tax Service", find "Online Inquiry of Invoice Information" and enter the next interface.

3. After entering the next interface, fill in the invoice code, invoice number and tax registration number of the drawer, then enter the verification code and click "Confirm" to query.

4. Then the details of the authenticity inquiry come out. Real invoices will show relevant information. If it is a fake invoice, no information will be displayed.

The issuance and management of ordinary VAT invoices is to bring ordinary VAT taxpayers except commercial retail into the VAT anti-counterfeiting tax control system, that is, ordinary taxpayers can use the same set of VAT anti-counterfeiting tax control system to issue special VAT invoices and ordinary VAT invoices. , commonly known as "one machine with multiple votes". Ordinary VAT invoice is an important, decisive and legal special invoice in VAT calculation and management.