Method and system for generating taxpayer fund loop

Abstract

The invention discloses a method and a system for generating a virtual taxpayer fund loop. The method comprises the following steps: determining a falsely making and receiving taxpayer and corresponding social relation personnel; establishing a bank flow information table comprising the falsely making and receiving taxpayer and the bank flow information of the corresponding social relation personnel; generating a fund flow graph according to the bank flow information table, carrying out fund loop analysis operation on the fund flow graph by using a directed graph depth-first algorithm with a sliding time window, and displaying a virtually opened virtual fund receiving loop obtained by the analysis operation; the system comprises a bank flow information table, a social relation data table,an analysis unit and a display unit. The analysis unit is used for generating a fund flow graph according to the bank flow information table and analyzing a fund loop for the bank flow information inthe bank flow information table; according to the method and the system, the problems of low efficiency and few achievements of manual fund loop query are solved, and the case handling efficiency of related departments is greatly improved.

Description

technical field [0001] The invention relates to the field of tax monitoring, and more specifically, to a method and system for generating a taxpayer fund circuit. Background technique [0002] Since my country began to fully implement value-added tax invoices in 1994, some lawbreakers have used illegal means to falsely issue special value-added tax invoices or other invoices for defrauding export tax refunds or tax deductions in order to gain illegal benefits for themselves. In recent years, The crime of false invoicing is very rampant, but there are many problems in the identification and evidence collection of the crime of false invoicing; There will be a fund loop on the funds, that is, after the issuer receives the money, it will be returned to the receiver through an intermediary or interested parties. In addition, the fund flow method of the bank account of the suspected taxpayer is not one-to-one; through The traditional method of manually finding the capital circuit ne...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem existing in the background technology that it is difficult to inquire about the fund circuit of falsely opened accounts, the present invention provides a method and system for generating a taxpayer fund circuit. The method and system analyze the electronic bank flow information and invoice information, Automatically generate and display a funds flow circuit; said one method of generating a taxpayer funds circuit includes:

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