A purchased receipt management system

Abstract

The invention discloses purchase invoice management system is used to manage, monitor, analyze and compare the purchase invoice of old and discarded things of tax authorities and agricultural and sideline products, which comprises control units of enterprise and revenue office; the former comprises data collection system, mobile data storage device and clock-dog unit, and the later comprises data analysis system and database. Input data by enterprise data collection system and store them to mobile data storage device; then, take compare and analysis by data analysis system of revenue office for the information in mobile data storage device, compare the result with determined standard values, and produce prewarning prompt; thereby, find out suspicion that enterprise makes out invoices, and takes monitor, evaluation and check with high light.

Description

technical field [0001] The invention relates to a tax monitoring system used in the purchase industry of waste materials and agricultural by-products, in particular to a management system for purchase invoices. Background technique [0002] 1. Current status of tax administration in the acquisition industry [0003] The waste materials acquisition industry and the agricultural and sideline products acquisition industry are the main acquisition industries in my country. The state has specially formulated preferential tax rebate policies for the acquisition industry to encourage the development of this industry. Due to the lack of scientific and effective management measures, existing problems have become increasingly prominent. This invoice for the purchase of agricultural products, which is issued by the enterprise itself and is not subject to any certification system, opens the door for criminals to use fraudulent invoices and other means to defraud and deduct tax deduction...

AI Technical Summary

Problems solved by technology

This invoice for the purchase of agricultural products, which is issued by the enterprise itself and is not subject to any certification system, opens the door for criminals to use fraudulent invoices and other means to defraud and deduct tax deductions. main reason

[0004] 2. Analysis of current methods

[0009] For the audit of acquired companies, tax audits are often carried out from the reflection of false invoicing behavior in inventory, journal sheets, capital turnover, etc. The experience is quite large, and there are no precise indicators to monitor in real time. Reliable and rich data support and mathematical analysis and comparison methods are involved, and its auditing has disadvantages such as poor operability, high operating costs, low efficiency, weak pertinence and poor hit rate

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