Income added-value tax invoice management system and method

Abstract

The invention discloses an income added-value tax invoice management system. The system comprises an added-value tax special invoice processing module and an added-value tax plain invoice processing module, wherein the added-value tax special invoice processing module is used for processing correlation services of an added-value tax special invoice; and the added-value tax plain invoice processingmodule is used for processing correlation services of an added-value tax plain invoice. The added-value tax special invoice processing module comprises a special invoice acquisition unit, a special invoice receiving unit, an application deduction unit and a first storage account keeping unit. The added-value tax plain invoice processing module comprises a declaration unit, a ticket checking unitand a second storage account keeping unit. The system has advantages that timing acquisition and automatic scanning of invoice data are realized; during invoice authentication, according to a deductible invoice amount, the invoice to be expired can be automatically and preferentially selected and maximum benefits are given to an enterprise; and an information management platform is designed, an income added-value tax invoice processing process of a user is greatly simplified, and high efficiency and accuracy of income invoice management are guaranteed.

Description

technical field [0001] The present invention relates to the field of value-added tax invoice management, and more specifically, relates to an input value-added tax invoice management system and method. Background technique [0002] The special value-added tax invoice is an important and decisive legal special invoice in the calculation and management of value-added tax. It maintains the integrity of the tax and has the function of a tax payment certificate. The patent application "Authentication System, Method, and Corresponding Client and Application Server for Input Invoice Deduction Form" discloses an authentication system for input invoice deduction form, including a scanning device, an encryption module, a network transmission module, and a first decryption module , a second decryption module, a comparison module, and an authentication result output module; and also discloses an authentication method for an input invoice deduction slip and a corresponding client and app...

AI Technical Summary

Problems solved by technology

[0003] However, the processing process of this type of input VAT invoice management platform is complicated and the work efficiency is low. With the continuous introduction of various new tax policies by the State Administration of Taxation to realize the informatization of taxation business, this type of input VAT invoice management platform deviates from tax electronic In the direction of digitalization and informatization, its scope of use is gradually narrowing, and will eventually fail to meet the needs of the State Administration of Taxation and customers, and withdraw from the market

For example, when the solution used by this platform is used for VAT invoice certification, traditional online certification is adopted. During this period, multiple encryption and decryption and result comparison operations are performed, which increases time costs and reduces transmission efficiency; Everyone has canceled the VAT invoice certification, this solution is almost useless

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