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Invoice matching method and device, electronic equipment and storage medium

A matching method and invoice technology, applied in billing/billing, character and pattern recognition, instruments, etc., can solve problems such as insufficient accuracy of invoice matching, and achieve the effect of improving accurate matching and eliminating the influence of errors

Pending Publication Date: 2020-10-16
MEIZHOU POWER SUPPLY BUREAU OF GUANGDONG POWER GRID CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide an invoice matching method, device, electronic equipment, and storage medium to solve the problem in the prior art that the accuracy of invoice matching is insufficient and manual intervention is required to process invoices

Method used

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  • Invoice matching method and device, electronic equipment and storage medium
  • Invoice matching method and device, electronic equipment and storage medium
  • Invoice matching method and device, electronic equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] figure 1 The flow chart of the steps of an invoice matching method provided by Embodiment 1 of the present invention, the embodiment of the present invention is applicable to the case of matching invoices to enter invoice information, the method can be executed by an invoice matching device, and the device can use software and / or hardware, and integrated in the electronic device that executes the method, specifically, such as figure 1 As shown, the invoice matching method in the embodiment of the present invention may include the following steps:

[0034] S101. Obtain an invoice image of an invoice to be matched.

[0035] In the embodiment of the present invention, the invoice to be matched can be a value-added tax invoice and an ordinary invoice. Specifically, for the invoice to be matched, the invoice image of the invoice to be matched can be obtained by taking pictures, scanning, etc., and the format of the invoice image can be JPEG, TIFF Etc. Of course, the invoic...

Embodiment 2

[0052] figure 2 It is a flow chart of the steps of an invoice matching method provided by Embodiment 2 of the present invention. This embodiment of the present invention is optimized on the basis of the foregoing Embodiment 1. Specifically, as figure 2 As shown, the invoice matching method in the embodiment of the present invention may include the following steps:

[0053] S201. Obtain an invoice image of an invoice to be matched.

[0054] S202. Perform optical character recognition on the invoice image to obtain invoice information of the invoice, where the invoice information at least includes an invoice number, an invoice code, an invoice amount, and an identification code of the invoice to be matched.

[0055] In an optional embodiment of the present invention, different identification templates can be used for different types of invoices. The identification area is specified on the identification template, and the OCR identification can be performed on the specified id...

Embodiment 3

[0090] image 3 It is a structural block diagram of an invoice matching device provided in Embodiment 3 of the present invention, such as image 3 As shown, the invoice matching device in the embodiment of the present invention may specifically include the following modules:

[0091] The invoice image acquisition module 301 is used to acquire the invoice image of the invoice to be matched;

[0092] An invoice information acquisition module 302, configured to perform optical character recognition on the invoice image to obtain invoice information of the invoice, the invoice information at least including the invoice number, invoice code, invoice amount and identification code of the invoice to be matched;

[0093] The invoice number matching degree calculation module 303 is used to calculate the number matching degree of the invoice number according to the pre-stored ledger;

[0094] A number matching module 304, configured to judge whether the invoice to be matched matches t...

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Abstract

The embodiment of the invention discloses an invoice matching method and device, electronic equipment and a storage medium. The method comprises the steps: performing optical character recognition onan invoice image to obtain invoice information of an invoice, the invoice information comprising an invoice number, an invoice code, an invoice amount and an identification code, and calculating the number matching degree of the invoice number according to a pre-stored standing book; judging whether the to-be-matched invoice matches the standing book or not based on the number matching degree; ifso, determining that invoice matching succeeds, and inputting the invoice information into the standing book; and if not, when the number matching degree is greater than or equal to a first threshold,matching the to-be-matched invoice according to the invoice code, the invoice amount and the identification code in sequence to identify the to-be-matched invoice. Due to the fact that when invoice number matching fails, the invoice code, the invoice amount and the identification code are sequentially adopted for matching, the problem that invoice matching is skipped due to matching failure is solved, accurate invoice matching can be achieved through multiple matching invoices, and manual sufficient insertion processing is not needed.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of invoice matching, and in particular, relate to an invoice matching method, device, electronic equipment, and storage medium. Background technique [0002] The invoice refers to the written proof of receipt and payment provided to the other party by all units and individuals in the purchase and sale of goods, provision of labor services or acceptance of labor services, services, and other business activities. It is also an important basis for law enforcement inspections by auditing agencies and taxation agencies. [0003] For the tax bureau, when reconciling invoices, the tax bureau usually has the company's billing information (that is, ledger), such as simple information such as invoice code, invoice number, and invoice amount. If more detailed information on the invoice is required, it needs to be checked Invoices are recognized by OCR. In the process of matching the invoice ...

Claims

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Application Information

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IPC IPC(8): G06Q30/04G06K9/00G06K9/62
CPCG06Q30/04G06V30/412G06V30/10G06F18/22
Inventor 黄科李志华张驰俊王杜鑫
Owner MEIZHOU POWER SUPPLY BUREAU OF GUANGDONG POWER GRID CORP
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