Automated Invoice Auditing System for Cost Reduction

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Solution Overview

Problem

Manual invoice and service contract auditing is time-intensive and costly, making it inaccessible to small businesses and individuals, and requires frequent updates to account for changing fee structures and regulations.

Innovation Solution

An automated auditing system that extracts relevant information from invoices and service contracts, compares it with optimization parameters, and provides recommendations to optimize services and reduce costs, using templates for specific service providers and updating regularly.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If manual auditing is performed by external consultants or customer review, then auditing accuracy can be maintained, but auditing time and costs increase significantly

Engineering Contradiction:
Improveauditing accuracyVSAvoidauditing time
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The patent replaces manual mechanical auditing processes with an automated computer-based system that uses optical character recognition (OCR), natural language processing, and machine learning algorithms to extract, analyze, and audit invoice data, thereby maintaining accuracy while dramatically reducing time requirements

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The patent introduces an intermediary automated auditing system that acts as a bridge between raw invoice data and actionable insights, using templates and optimization parameters to mediate the analysis process and generate comprehensive audit reports without requiring direct human intervention in each audit case

Inventive Principle:
Principle #24Intermediary (Mediator)

2Manufacturing precision

If manual auditing is performed, then detailed analysis can be conducted, but the cost becomes prohibitive for small businesses and individuals

Engineering Contradiction:
Improveanalysis depthVSAvoidauditing accessibility
Core Design Contradiction:
Manufacturing precisionVSEase of manufacture

Solution Approach 1:

The patent enables self-service auditing where customers can independently upload their own invoice data, and the automated system performs the complete audit analysis, comparison against optimization parameters, and generates actionable recommendations without requiring external consultants, making the service accessible to businesses of all sizes

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent changes the key parameter from manual labor intensity to automated processing capability, using configurable templates and adjustable optimization parameters that can be tailored to different service types and customer needs, thereby providing deep analysis at a standardized, affordable cost

Inventive Principle:
Principle #35Parameter changes

3Reliability

If regular auditing is conducted to stay updated with changing fee structures and regulations, then compliance and cost optimization are maintained, but time and resource requirements increase

Engineering Contradiction:
Improvecompliance accuracyVSAvoidauditing efficiency
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

The patent implements feedback mechanisms where the automated system continuously monitors changes in fee structures, regulations, and service optimization parameters, automatically updating its analysis criteria and notifying customers of relevant changes, thereby maintaining compliance accuracy without requiring manual intervention for each update

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The patent enables continuous automated auditing operations that can process invoices and update analysis whenever new data is provided, eliminating the need for periodic manual auditing cycles and maintaining constant compliance and optimization readiness through uninterrupted automated processing

Inventive Principle:
Principle #20Continuity of useful action

Data Source

PatentUS11875374B2Automated auditing and recommendation systems and methods
Publication Date: 2024.01.16 UTIL AUDITORS LLC
  • US11875374B2 patent drawing
  • US11875374B2 patent drawing
  • US11875374B2 patent drawing

AI summary

The present invention relates to systems and methods for automated audit analysis and providing of cost reduction recommendations associated with services used and/or received by an entity. In general, invoice data associated with a service associated with an entity (e.g. a customer) is obtained and processed in order to identify at least one of billing errors and inefficiencies. The processing of invoice data is generally performed by computationally identifying relevant invoice information and comparing this information with data from a proprietary service optimization database. When errors and/or inefficiencies are identified, recommendations to remedy the inefficiencies and/or errors are provided to the entity so that cost reduction actions can be taken.