What is the function of the verification code of VAT ordinary invoice? Can it be used to test authenticity?

You can use the check code to check the authenticity of the invoice. The format, font, column number and content of the general VAT invoice are exactly the same as those of the special VAT invoice. According to the invoice, there are two kinds of invoices and five kinds of invoices, and there are two kinds of basic invoices. The first invoice is the bookkeeping invoice, and the seller is the bookkeeping voucher.

The second copy is the invoice copy, and the buyer takes it as the accounting voucher. In addition, in order to meet the needs of some taxpayers, an additional triple coupon, that is, five coupons, was added after the basic coupon for enterprises to choose to use.

General taxpayers who are included in the "one machine with multiple tickets" system (including trial operation) will use the national unified general VAT invoice and issue it through the anti-counterfeiting tax control system from the date of inclusion. The competent tax authorities shall hand in or return to the tax authorities the old ordinary invoices that the general taxpayers have purchased but have not used; With the approval of the tax authorities, ordinary taxpayers who are allowed to use their own name invoices are temporarily included in the "one machine with multiple tickets" system to avoid the waste of inventory invoices, but not later than the end of 2005.

The price of ordinary VAT invoices shall be uniformly formulated by the National Development and Reform Commission. Tax authorities at all levels should attach great importance to the trial operation of the "one machine, multiple tickets" system and do a good job in connecting the old and new ordinary invoices. It is necessary to grasp the situation, make overall plans and make reasonable arrangements to ensure the smooth implementation of the "one machine with multiple votes" system.

Baidu Encyclopedia-VAT Ordinary Invoice