A financial voucher intelligent auditing method and system based on multi-modal AI and rule engine fusion

The intelligent auditing method for financial vouchers, which integrates multimodal AI and rule engines, solves the problems of low auditing efficiency and difficulty in deep semantic parsing in existing technologies, and achieves efficient automated auditing and accounting processing.

CN122367650APending Publication Date: 2026-07-10ESONIC MEDICAL TECHNOLOGY (BEIJING) CO LTD
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Patent Information

Application Number
CN202610503376.7
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-04-16
Publication Date
2026-07-10

AI Technical Summary

Technical Problem

Existing financial voucher review processes rely on manual comparison or basic rule engines, which are difficult to efficiently process massive amounts of unstructured or semi-structured data, and also difficult to parse deep semantics and cross-verify global logic across business systems.

Method used

By combining multimodal AI with a rule engine, key information from financial vouchers is extracted through image preprocessing, feature extraction and structuring are performed using multimodal AI algorithms, and logical cross-verification is conducted using a financial knowledge graph, thereby achieving multi-dimensional compliance verification and hierarchical auditing.

Benefits of technology

It has improved the automation level and efficiency of financial voucher review, reduced manual intervention, and enhanced the standardization and accuracy of voucher circulation and accounting processing.

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Abstract

This invention discloses an intelligent auditing method and system for financial vouchers based on the fusion of multimodal AI and a rule engine. The method includes: acquiring multi-source financial vouchers and performing image preprocessing to convert them into a standard format; extracting features using a multimodal AI algorithm and converting them into structured data; calling a rule engine to perform multi-dimensional compliance verification; performing logical cross-verification of business entities based on a financial knowledge graph; comprehensively calculating audit confidence levels and making tiered audit decisions; and automatically generating accounting vouchers for approved vouchers and pushing them into the accounting system. This invention achieves automated verification and accounting of financial vouchers through the fusion of multiple technologies, improving the efficiency and accuracy of financial data processing.
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