A false transaction early warning method and system based on invoice judgment

Abstract

The invention discloses a false transaction early warning method and system based on invoice judgment. The method comprises the following steps: acquiring tax invoicing data of an enterprise user to be early warned; Obtaining invoice information of the to-be-judged invoice, and determining an invoice type and issuing time in the invoice information of the to-be-judged invoice; Judging whether theinvoice is discarded or not for the invoice to be judged with the invoice issuing time shorter than the preset time according to a preset rule; According to a preset rule, judging whether the invoiceis made red or not for the to-be-judged invoice with the invoice making time longer than the preset time; Storing the invoice information of the invoice with the discount or red note condition, and sending false transaction early warning according to the invoice; According to the method and the system, discarding and red-print behaviors of original invoices are used for discrimination, early warning is carried out in time, the false transaction checking efficiency is improved, and the false transaction identification accuracy is greatly improved.

Description

Technical field [0001] The invention relates to the field of tax control, and more specifically, to an early warning method and system for false transactions based on invoice judgment. Background technique [0002] As an effective way to solve the financing of SMEs, supply chain finance has achieved rapid development in my country in recent years. Under the background of the continuous transformation and upgrading of the domestic economy, the financial sector has become an important position for supply-side reforms. Attention. Due to the large number of companies participating in supply chain finance and the uneven credit status, financial institutions generally face the difficulty of defining the authenticity of trade between supply chain companies in the process of supply chain financial services, and it is easy to forge contracts and invoice information, The problem of fictitious transactions between buyers and sellers of malicious arbitrage of bank funds. The specific method ...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems existing in the background technology of confirming the risks of false transactions in the invoices by means of manual checking, the method and means are backward, the verification is incomplete and the workload is large, the present invention provides a false transaction early warning method and system based on invoice judgment ; The method and system use the tax invoicing data of the enterprise user to be alerted to judge whether the invoice is invalidated or red-red according to the preset method, and give an early warning to the enterprise to be alerted according to the judgment result; A false transaction early warning method based on invoice determination includes:

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