Invoice counterfeit checking method and device, computer equipment and storage medium

Abstract

The invention discloses an invoice counterfeit checking method. The counterfeit checking method comprises the following steps: obtaining image information of an invoice to be verified; identifying theimage information to obtain identification version fields of various invoice information, and calculating degrees of confidence corresponding to the identification version fields; matching the identification version fields with a two-dimensional code version field, and obtaining a matching result; if the matching result is that the various invoice information is matched and consistent, executinga first counterfeit checking process; if the matching result is that at least one kind of invoice information is inconsistent in matching and the degrees of confidence corresponding to the identification version fields are greater than a preset threshold value, executing a second counterfeit checking process; and if the matching result is that at least one kind of invoice information is inconsistent in matching and the degree of confidence corresponding to arbitrary identification version field is smaller than the preset threshold value, executing a third counterfeit checking process. The invoice counterfeit checking method provided by the invention solves the problems of relatively poor operability and convenience and high invoice counterfeit checking cost of an existing invoice counterfeit checking process.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method, device, computer equipment and storage medium for verifying counterfeit invoices. Background technique [0002] When the financial department performs counterfeit verification operations on invoices, it mainly relies on the counterfeit verification services provided by professional platforms on the market. However, such professional platforms only provide the function of invoice verification, and the financial department cannot improve and optimize the process according to its own needs, and the operability and convenience are poor. Furthermore, the counterfeit verification services provided by such professional platforms are charged. The original invoice verification process is to manually enter the counterfeit information, select the specified invoice information according to the comparison result of the image recognition data and the manually entered d...

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present invention provides a method, device, computer equipment, and storage medium for verifying counterfeit invoices, so as to solve the problems of poor operability and convenience and high cost of counterfeiting invoices in the existing process of verifying counterfeit invoices

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