Payment Platform Predictive Model for Bill Statement Categorization

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Solution Overview

Problem

Existing payment processing systems face inefficiencies in categorizing and processing electronic bill or invoice statements, particularly due to limited computing resources and the need for accurate data extraction from images, which can lead to increased processing times and resource consumption.

Innovation Solution

A payment platform utilizing a predictive model that categorizes bill or invoice statements received as electronic messages, such as emails or SMS, by employing image processing techniques like neural networks to identify format attributes and self-train using confidence thresholds, thereby conserving resources and improving accuracy.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If a predictive model is used to categorize bill statements, then categorization accuracy is improved, but computing resources are consumed

Engineering Contradiction:
Improvecategorization accuracyVSAvoidcomputing resources
Core Design Contradiction:
Measurement precisionVSUse of energy by moving object

Solution Approach 1:

The system performs preliminary categorization using a predictive model before full processing. The model predicts whether an image is a bill or not based on format attributes (logos, headers, sections, text alignment) extracted in advance, allowing the system to consume computing resources only when necessary for confirmed bills.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system applies partial processing by using the predictive model for initial classification and only performing full data extraction and processing on images categorized as bills. This partial action approach reduces overall computing resource consumption while maintaining high accuracy for actual bill processing.

Inventive Principle:
Principle #16Partial or excessive action

2Measurement precision

If image processing techniques are applied to extract payment data, then data extraction accuracy is improved, but processing time is increased

Engineering Contradiction:
Improvedata extraction accuracyVSAvoidprocessing time
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The processing pipeline is segmented into distinct stages: (1) image cleaning, (2) format attribute extraction for categorization, (3) full data extraction only for confirmed bills, and (4) payment processing. This segmentation allows the system to spend time on detailed extraction only when necessary, reducing overall processing time.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Format attributes are extracted and used for preliminary categorization before full payment data extraction. This preliminary action filters out non-bill images early, preventing time-consuming full extraction processes from being applied to irrelevant images.

Inventive Principle:
Principle #10Preliminary action

3Measurement precision

If the predictive model is trained using more images, then categorization accuracy is improved, but training time and resources are increased

Engineering Contradiction:
Improvecategorization accuracyVSAvoidtraining time
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The system performs self-training by using newly processed bill images to continuously improve the predictive model. The model trains on actual processed images rather than requiring external training datasets, enabling continuous improvement with minimal external resources and time investment.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system implements feedback loops where processed images are used to retrain and improve the predictive model. This feedback mechanism allows the model to continuously learn from actual bill examples, improving accuracy over time without requiring additional manual training data collection.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS20240135352A1System and process for electronic payments
Publication Date: 2024.04.25 BANK OF MONTREAL
  • US20240135352A1 patent drawing
  • US20240135352A1 patent drawing
  • US20240135352A1 patent drawing

AI summary

A platform and process for electronic payment processing using electronic communications from different communication channels or bands. The system and process can generate alerts using fraud detection and verify payment requests using historical data and pattern recognition. The system and process can categorize images and extract payment data.