Invoice data processing method and device, computer equipment and storage medium

A data processing and invoice technology, applied in the fields of computer equipment and storage media, invoice data processing methods, and devices, can solve the problems of high data storage pressure and unreasonable invoice data distribution mode, and achieve the effect of reducing storage pressure and avoiding accumulation.

Pending Publication Date: 2021-03-16
安徽航天信息有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The problem solved by the present invention is that the existing invoice data distribution mode is unreasonable, resulting in high pressure on data storage

Method used

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  • Invoice data processing method and device, computer equipment and storage medium
  • Invoice data processing method and device, computer equipment and storage medium
  • Invoice data processing method and device, computer equipment and storage medium

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Embodiment Construction

[0038] In order to make the above objects, features and advantages of the present invention more comprehensible, specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0039] In order to facilitate the understanding of the content of the present invention, a brief description of related concepts in the present invention is firstly given.

[0040]Types of invoices: Invoices are divided into two categories: ordinary invoices and special value-added tax invoices, which are further subdivided into many subcategories. Because different types of invoices have different purposes, they are often not allocated to one object during allocation. Therefore, in the embodiment of the present invention, different types of invoices can be stored separately to avoid errors in subsequent data processing or data allocation operations.

[0041] Invoice code: The invoice code is the classification code given to invoices by th...

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Abstract

The invention provides an invoice data processing method and device, computer equipment and a storage medium. The invoice data processing method comprises the following steps: when an invoice claimingrequest is detected, analyzing the invoice claiming request to obtain a corresponding claiming invoice quantity and a claiming invoice type; determining a current data distribution mode; according tothe current data distribution mode and the number of the applied invoices, determining invoice sections meeting preset conditions under the type of the applied invoices in a preset invoice database;when the current data distribution mode is a first mode, determining that the invoice segments meeting the preset conditions comprise the first preset number of invoice segments with the minimum invoice number; and extracting target invoice data from the invoice segments meeting the preset conditions, and selling the target invoice data. The data storage pressure of the invoice database can be reduced.

Description

technical field [0001] The present invention relates to the technical field of tax data processing, in particular to an invoice data processing method, device, computer equipment and storage medium. Background technique [0002] With the promotion of "Internet + taxation" and the construction of electronic tax bureaus, taxpayers can apply for invoices online. Specifically, the taxpayer user terminal logs into the online invoice data distribution system through the Internet. The invoice data distribution system automatically determines the number of invoice data that can be claimed in the taxpayer account according to the principle of checking the old invoice and receiving the new one. After the application quantity and other requests, the invoice data allocation system will automatically allocate the invoice code and invoice number corresponding to the type of invoice in the warehouse where the taxpayer is located. [0003] Under the existing data distribution mode of the i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q30/04G06F16/25
CPCG06Q30/04G06F16/252
Inventor 江龙飞徐鹏飞
Owner 安徽航天信息有限公司
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