Legal analysis: 1, through the face of the ticket to determine: in the upper left of the invoice there is an invoice code 10-digit, the upper right corner of the invoice number 8-digit, at the same time the invoice number of the lower part of the invoice number, there is a computer printout that corresponds to the invoice code and the invoice number of the words.
2, manual identification: users can bring the invoice to the front desk of the tax office, so that the staff through mechanical identification.
3, look at the font: true invoices above the number is imported machines and ink sprayed up, the color black and clear, if observed with a magnifying glass can be seen by a lot of separation of the small black dots composed of what is often referred to as the point of the needle printing method. And fake invoices above the number is ordinary printing, which is the difference between the level of printing.
Legal basis: "The Chinese people*** and the State invoice management measures"
Article 7 special invoices for value-added tax by the State Council, the competent tax department determined by the enterprise printing; other invoices, in accordance with the provisions of the State Council competent department of taxation, the provincial, autonomous regions and municipalities directly under the Central Government tax authorities determined by the enterprise printing. It is prohibited to privately print, forge or alter invoices.
Article 8 The enterprise printing invoices shall have the following conditions:
(1) obtain a printing license and business license;
(2) equipment, technical level to meet the needs of printing invoices;
(3) have a sound financial system and strict quality supervision, safety management, confidentiality system.
The tax authorities shall determine the enterprises for printing invoices by bidding, and issue the invoice permit.