Method 1: Telephone inquiry method

This method is the simplest and most reliable. If you have doubts about the authenticity of the invoice, you can call 12366 on your mobile phone to inquire.

Method 2: Mobile phone application inquiry method

This method requires that the "friendly business invoice inquiry" inquiry software be installed on the mobile phone, so that the mobile phone is in a networked state, open the software, enter the "invoice code" and "invoice number", and sometimes enter the password and verification code, and click Query to inquire the authenticity of the invoice. If the stamp stamped on the ticket face does not match the query result, it should also be regarded as a fake ticket, and the financial department will not reimburse it.

method 3: computer query

first, Baidu's "friendly invoice query" can be used to query by Baidu application. After opening, enter the invoice code and invoice number to query.

method 4: tax official website inquiry

this method requires knowing the attribution of the invoice, and then logging in to the official website of the corresponding national tax authorities for inquiry. For example, if you have a Shandong local tax invoice, you can Baidu Shandong local tax, open Shandong local tax official website, and find "Invoice Information Query" for query.

Precautions

Note: If the stamp stamped on the ticket face is inconsistent with the inquiry result, it should also be regarded as a fake ticket, and the financial department will not reimburse it.