Methods to verify the authenticity of a motor vehicle green book are as follows: 1. Check the general invoice: The new version of the invoice, which has been uniformly adopted nationwide, features an "Invoice Supervision Seal" in an oval shape. The upper ring is engraved with the words "National Uniform Invoice Supervision Seal," and the lower ring is engraved with "Supervised by the Tax Bureau." The middle part is engraved with the full or abbreviated name of the province or city where the national or local tax authority is located, in regular script and bright red color. Under ultraviolet light, it appears orange-yellow with a fluorescent reaction, printed in the center of the invoice header. The invoice is printed on anti-counterfeiting paper marked with "SW" and can be verified using an invoice anti-counterfeiting identification device to check if it uses the uniform anti-counterfeiting ink. These anti-counterfeiting measures are crucial for identifying the authenticity of the invoice. 2. Check the value-added tax (VAT) special invoice: To identify the authenticity of a VAT special invoice, first understand its anti-counterfeiting measures, then use specific inspection methods. Compare the invoice and deduction copies under light to see if they are printed on anti-counterfeiting paper with a watermark pattern as uniformly specified by the State Administration of Taxation. Use an ultraviolet lamp or invoice identification device to check the colorless and colored fluorescent anti-counterfeiting marks "SW." 3. Cross-check the invoice: Compare the actual usage of the invoice by the issuing unit with the records in the "Invoice Purchase and Use Ledger" and the invoice issuance, usage, and storage status. Check for issues such as privately printed invoices, lost invoices, borrowed invoices, falsely issued invoices, proxy-issued invoices, use of invalid invoices, and invoices issued beyond the business scope.
