Invoice cancellation and declaration recognition method and system

An identification method and identification system technology, which is applied in the field of invoice identification, can solve the problems of low efficiency of invoice identification, and achieve the effects of fast review, convenient storage, and improved efficiency

Pending Publication Date: 2020-12-01
平行威客(福建)信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the problems and defects of low efficiency of existing invoice identification, and provide an identification method and system for invoice invalidation and redemption, which can quickly find wrong invoices, and at the same time find the corresponding correct invoicing information, and intelligently distinguish whether to invalidate. or flush red

Method used

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  • Invoice cancellation and declaration recognition method and system
  • Invoice cancellation and declaration recognition method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0064] see figure 1 and figure 2 , an identification method for invoice invalidation and redemption, the method includes the following steps:

[0065] S1: Enter 100 invoices that need to be identified through the invoice scanning identification module and establish an invoice information database A. The invoice information database A is stored in the invoice information database A module, and the information fragmentation of the invoices is processed as 4 fields, which are buyer information segment, seller information segment, tax total information segment, goods or taxable service, service name information segment;

[0066] S2: Enter the billing information corresponding to all invoices that need to be identified and establish a billing information database B, and store the billing information database B in the billing information database B module;

[0067] S3: Put the invoice a in the invoice information database A into the billing information database B for matching, th...

Embodiment 2

[0073] see figure 1 and figure 2 , an identification method for invoice invalidation and redemption, the method includes the following steps:

[0074] S1: Enter 100 invoices that need to be identified through the invoice scanning identification module and establish an invoice information database A. The invoice information database A is stored in the invoice information database A module, and the information fragmentation of the invoices is processed as 4 fields, which are buyer information segment, seller information segment, tax total information segment, goods or taxable service, service name information segment;

[0075] S2: Enter the billing information corresponding to all invoices that need to be identified and establish a billing information database B, and store the billing information database B in the billing information database B module;

[0076] S3: put the invoice b in the invoice information database A into the billing information database B for matching, th...

Embodiment 3

[0079] see figure 1 and figure 2 , an identification method for invoice invalidation and redemption, the method includes the following steps:

[0080] S1: Enter 100 invoices that need to be identified through the invoice scanning identification module and establish an invoice information database A. The invoice information database A is stored in the invoice information database A module, and the information fragmentation of the invoices is processed as 4 fields, which are buyer information segment, seller information segment, tax total information segment, goods or taxable service, service name information segment;

[0081] S2: Enter the billing information corresponding to all invoices that need to be identified and establish a billing information database B, and store the billing information database B in the billing information database B module;

[0082] S3: put the invoice c in the invoice information database A into the billing information database B for matching, an...

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PUM

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Abstract

The invention discloses an invoice cancellation and declaration recognition method and a system. The invention belongs to the technical field of invoice recognition, the method comprises the followingsteps: firstly, establishing an invoice information database A and an invoice making information database B; putting any invoice in the invoice information database A into an invoice information database B for matching to obtain the invoices with the matching degree of 100% and the invoices with the matching degree being not 100%; respectively putting the invoices into an invoice valid subset library C and an invoice invalid subset library D,then finding corresponding correct invoice information in the invoice invalid subset library D, recording to an invoice making information subset database, and finally carrying out the cancellation and declaration of the error invoice. according to the method, the recognition efficiency is high, the efficiency is improved by more than 90% compared with manual checking, the whole system is also convenient and effective, the input mode is simple, and the efficiency is high.

Description

technical field [0001] The invention belongs to the technical field of invoice identification, and in particular relates to an identification method and system for invoice invalidation and redemption. Background technique [0002] The invoice refers to the text issued by the seller to the buyer in economic activities, including the name, quality and agreed price of the product or service provided to the buyer. In addition to the advance payment, the essential elements of the invoice are that the buyer wants the seller to pay according to the agreed conditions, and must include the date and quantity, which is an important document for accounting and finance. The Chinese accounting system stipulates that valid invoices for purchasing products or services are called tax invoices. The certificates of government department fees and collections are called differently in different periods and different collection items, but they are mostly collectively referred to as receipts for ...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/62G06F16/2455G06F16/21
CPCG06F16/2455G06F16/211G06V30/412G06F18/22
Inventor 刘开和
Owner 平行威客(福建)信息技术有限公司
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