取得发票后，如何查验真伪?丨留言回声

Core Viewpoint - The article emphasizes the importance of verifying the authenticity of invoices in daily consumption and provides guidance on how to use the National Taxation Administration's invoice verification platform to ensure the validity of invoices [2][4]. Group 1: Invoice Verification Process - Users can verify invoices through the National Taxation Administration's nationwide VAT invoice verification platform or the electronic tax bureau app [2]. - The types of invoices that can be verified include various forms of VAT invoices, such as special VAT invoices, electronic VAT invoices, and unified invoices for vehicle sales and second-hand vehicle sales [2][4]. - To use the verification platform, users must first download and install a root certificate for proper functionality [3]. Group 2: Verification Steps - Users can input invoice information manually or import invoice files in formats like OFD or PDF for automatic data extraction [4]. - After confirming the information is correct, users can click the verification option to proceed [4]. - If the system displays a "Invoice Verification Details" interface, it indicates that the invoice is valid [6]. Group 3: Handling Invalid Invoices - If the system indicates issues such as "Full Red Flush," "Void," "Inconsistency," or "No Such Invoice," the invoice may be problematic and cannot be used for financial reimbursement [8]. - In cases of information mismatch, the invoice should not be accepted as a reimbursement proof, and any individual or entity has the right to refuse and report [9].