Inquire through the national VAT invoice inspection platform in State Taxation Administration of The People's Republic of China. Taxpayers can log on to the platform and enter relevant information of invoices, including invoice code, invoice number, invoice date, invoice amount, etc. For inspection.

Use a third-party platform for query. These platforms all provide invoice verification function, and taxpayers can verify it by scanning the QR code on the invoice or manually entering the invoice information.

When inquiring about the authenticity of electronic invoices, we should also pay attention to the following matters:

Ensure that the platform or software queried is safe and reliable. Avoid using query tools with unknown sources or without official certification to prevent personal information from leaking or suffering other losses.

Enter the correct invoice information. In the process of query, it is necessary to accurately enter information such as invoice code, invoice number and invoice date to avoid inaccurate query results due to input errors.

Verify the query results in time. After obtaining the query results, you should carefully check the authenticity of the invoice, and contact the billing party in time to deal with the problems found.

To sum up, the methods of inquiring the authenticity of electronic invoices include inquiring through the national VAT invoice inspection platform and the third-party platform in State Taxation Administration of The People's Republic of China, People's Republic of China (PRC).

Legal basis:

People's Republic of China (PRC) electronic signature method

Article 14

A reliable electronic signature has the same legal effect as a handwritten signature or seal.