Financial Transaction Categorization via Multi-Level Schemes
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Solution Overview
Problem
Current financial management systems face challenges in accurately categorizing financial transactions due to proprietary formats and heterogeneous data from financial institutions, which complicates vendor recognition and categorization.
Innovation Solution
A method and system that utilize multiple categorization levels with different schemes to categorize financial transactions, including user preferences, collaborative categorization, merchant lists, and term-based categorization, to ensure accurate vendor identification and categorization, even when transactions cannot be categorized by a single scheme.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If a single categorization scheme is used to categorize financial transactions, then the categorization process is simple and fast, but the accuracy of categorization decreases when transactions cannot be categorized by that single scheme
Solution Approach 1:
The patent divides the categorization system into multiple distinct categorization levels (first, second, third, and fourth levels), each with its own scheme. The system segments the categorization process so that transactions are evaluated sequentially through different levels, with each level attempting to categorize transactions that failed at previous levels. This segmentation allows the system to maintain high accuracy by having specialized schemes for different transaction types while keeping each individual level relatively simple.
Solution Approach 2:
The patent adds an additional dimension to the categorization system by implementing multiple categorization levels rather than relying on a single flat scheme. This dimensional expansion allows the system to handle diverse transaction types from different financial institutions by introducing hierarchical depth (first level, second level, third level, fourth level), where each level provides an additional opportunity for successful categorization without requiring any single level to be overly complex.
2Reliability
If multiple categorization levels with different schemes are implemented, then the categorization accuracy improves for diverse transactions, but the processing time and system complexity increase
Solution Approach 1:
The patent implements preliminary action by establishing a hierarchical structure where simpler, faster categorization schemes are attempted first before moving to more complex levels. The first categorization level attempts to categorize transactions using a basic scheme, and only if that fails does the system proceed to subsequent levels. This preliminary approach at each level ensures that most transactions are categorized quickly without requiring full processing through all four levels, thereby reducing average processing time while maintaining high reliability.
Solution Approach 2:
The system employs self-service mechanisms where each categorization level is designed to independently handle specific types of transactions that match its scheme. The levels serve themselves by automatically recognizing when a transaction fits their specialized criteria and categorizing it without requiring intervention from higher levels. This self-service capability reduces redundant processing and minimizes the time lost in evaluating all levels for every transaction, while still ensuring reliable categorization through the collective expertise of all levels.
Data Source
AI summary
A method for categorizing financial transactions, that includes identifying a vendor of the first financial transaction. An attempt is made to categorize the transaction on a first categorization level complying with a first categorization scheme, then a second categorization level that complies with a second categorization scheme, and then a third categorization level that complies with a third categorization scheme. The first categorization scheme differs from the second categorization scheme. When the transaction cannot be categorized on a previous categorization level, the attempt is made for the next level and the second categorization level. The transaction is categorized on the third level. The method further includes displaying the vendor category.