1. Log in to the VAT invoice comprehensive service platform, and you can see the checked invoice information and declaration status on the home page, and enter the page of deduction joint check or tax refund joint check;

2. You can query specific input invoices by information such as invoice date and invoice number, or click Query to export all certified input invoices. The invoice information entered by query can also be exported to EXCEL and saved in the computer. At present, all billing information is connected to the national network. As long as it is the real special VAT invoice issued by the other party, it can be found on the comprehensive service platform of VAT invoice, and enterprises can check and authenticate according to their own needs.

Matters needing attention in querying input invoices on VAT invoice comprehensive service platform:

1. VAT invoice comprehensive service platform provides the query function of invoices that have not been checked recently (invoices that have not reached the certification deduction period) and invoices that have been exported to domestic sales;

2. The query results include the basic information of the invoice and the verification of the invoice check;

3. The invoice issued by the seller offline cannot be found on this platform, and can only be reflected on this platform after the seller uploads the invoice to the tax bureau;

4. If the above conditions do not exist, the invoice cannot be found. First, confirm whether it is a VAT invoice, and check whether the invoice exists on the national invoice inspection platform.

To sum up, the input invoice details can not only be consulted, but also printed, and can be directly printed on the golden tax plate when necessary. In addition, when the financial department has questions about the processing of VAT input invoices and output invoices, it can also communicate with professionals through the website.

Legal basis:

"People's Republic of China (PRC) invoice management measures" twenty-fourth.

Any unit or individual shall use invoices in accordance with the provisions on invoice management, and shall not commit any of the following acts:

(1) Lending, transferring or introducing others to transfer invoices, invoice producer seals and special anti-counterfeiting products for invoices;

(2) Receiving, issuing, storing, carrying, mailing or transporting invoices printed, forged, altered, illegally obtained or abolished without authorization;

(three) the use of invoices;

(4) Expanding the scope of use of invoices;

(5) Replace invoices with other vouchers.

The tax authorities shall provide convenient channels for inquiring the authenticity of invoices.