1, national VAT invoice inspection platform in State Taxation Administration of The People's Republic of China, People's Republic of China (PRC):/available.

2. Query invoice range: you can query the invoices issued by the new VAT invoice management system in the past year (including special VAT invoices, general VAT invoices including flat volumes, electronic general VAT invoices and unified motor vehicle sales invoices). It is best to go to the local official website to check the first-hand authoritative information.