Invoice verification

Standard Chinese VAT ordinary and special invoices, including their electronic and fully digital versions. Retail receipts, toll invoices, vehicle invoices and air or rail tickets are not supported.

A match, mismatch or no-record result uses one check. Invalid input, unsupported invoices and system errors do not. Recent identical checks are reused for 10 minutes; Check again explicitly starts a new check.

Invoice details are sent to our verification provider. Access is limited to your browser session or account. Guest results are kept for 24 hours; account results for 90 days. Original files are removed within 24 hours and saved drafts expire after 2 hours.