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Invoice lottery method and device

An invoice and award-winning technology, applied in the field of invoice lottery method and device, can solve the problems such as the inability of the invoice lottery to proceed smoothly, the inability to accurately screen illegal invoices, the delay of data, etc., so as to strengthen the tax cooperation and tax protection, and block the tax revenue. Vulnerabilities and the effect of safeguarding rights and interests

Inactive Publication Date: 2019-03-26
SICHUAN HUADI AISINO HIGH TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, as far as the lottery system is concerned, due to the sales data of invoices exported from the online tax declaration system on the day, there will inevitably be data delays, which will lead to the inability to accurately screen out illegal invoices, resulting in the failure of the invoice lottery to proceed smoothly.

Method used

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  • Invoice lottery method and device
  • Invoice lottery method and device
  • Invoice lottery method and device

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Embodiment Construction

[0041] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0042] It should be noted that like numerals and let...

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Abstract

The invention provides an invoice lottery method and device, which relate to the technical field of computer software. An invoice lottery method is applied to a server. The method comprises the following steps: obtaining lottery information uploaded by a user terminal; According to the invoice code in the tax invoice information obtained from the tax system every preset time interval to carry outpreliminary verification on the lottery information obtained each time in the target time period; Performing secondary verification on all lottery information obtained in the target time period according to the tax invoice information after the target time period; Calculating the winners' information and the prizes corresponding to the winners' information from all the lottery winners' informationsuccessfully verified twice; Generating a winning prize result according to the winning prize information and the prize corresponding to the winning prize information; sending The lottery winning result to the fair server of the fair party for backup, and the invoice lottery method and device provided by the invention can eliminate illegal invoices to the maximum extent, so as to ensure that theinvoice lottery proceeds smoothly.

Description

technical field [0001] The present invention relates to the technical field of computer software, in particular to a method and device for lottery drawing of invoices. Background technique [0002] In order to fully mobilize the enthusiasm of consumers to obtain invoices in accordance with the law, strengthen the efforts of the masses to assist and protect taxes, give full play to the overall effect of comprehensive tax control, plug tax loopholes, and protect the rights and interests of consumers. In the corresponding administrative region, it is legally obtained by individual consumers and can participate in the lottery of invoices with prizes. [0003] However, as far as the lottery system is concerned, due to the invoice sales data of the day exported from the online tax declaration system, there will inevitably be data delays, which will lead to the inability to accurately screen out illegal invoices, resulting in the failure of the invoice lottery to proceed smoothly. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q30/02G06Q30/04
CPCG06Q30/04G06Q30/0212
Inventor 饶毅
Owner SICHUAN HUADI AISINO HIGH TECH CO LTD
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