Transaction Flow Risk Analysis and Fraud Detection

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Solution Overview

Problem

Service providers face risks and losses due to entities selecting incorrect transaction processing flows, leading to fraudulent activities and non-compliance with legal and policy requirements, as less savvy entities may be exploited into disadvantageous transactions.

Innovation Solution

Implementing a system that analyzes transaction information and account data to automatically select the appropriate transaction processing flow type, providing consumer protection and fraud detection, and flagging abusive accounts to prevent incorrect flow usage.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If entities are allowed to freely select transaction processing flows, then ease of operation is improved, but reliability deteriorates due to fraudulent activities and incorrect flow selection

Engineering Contradiction:
Improveease of operationVSAvoidreliability
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The system automatically analyzes transaction information and account data to determine the appropriate processing flow, eliminating the need for entities to manually select flows. This self-service approach prevents fraudulent selections while maintaining ease of operation, as the system autonomously makes the correct flow determination based on predefined criteria and risk assessment.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system implements continuous monitoring and analysis of transaction patterns, account behavior, and flow selection data. By providing feedback loops that assess transaction risk and adjust flow assignments, the system maintains high reliability while allowing operational flexibility. The feedback mechanism enables dynamic adjustment of flow assignments based on emerging fraud patterns.

Inventive Principle:
Principle #23Feedback

2Reliability

If automated flow selection is implemented, then reliability is improved through fraud detection, but device complexity increases

Engineering Contradiction:
ImprovereliabilityVSAvoiddevice complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The automated flow selection system is divided into distinct functional modules: transaction information analysis, account data retrieval, flow type determination, and automatic input entry. Each module handles a specific aspect of the process, making the overall complex system manageable and maintainable. The segmentation allows independent optimization of each component while maintaining system-wide reliability.

Inventive Principle:
Principle #1Segmentation

3Object-affected harmful factors

If risk analysis and automatic flow selection are implemented, then fraudulent activities are reduced, but loss of time occurs due to additional analysis steps

Engineering Contradiction:
Improvefraudulent activitiesVSAvoidloss of time
Core Design Contradiction:
Object-affected harmful factorsVSLoss of time

Solution Approach 1:

The system performs risk analysis and flow selection in advance, before the transaction is fully processed. By pre-analyzing account data and transaction information, and pre-determining the appropriate flow type, the system eliminates time-consuming decisions during transaction execution. The preliminary action includes pre-flagging suspicious accounts and pre-assigning flow types based on historical patterns.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS11055716B2Risk analysis and fraud detection for electronic transaction processing flows
Publication Date: 2021.07.06 PAYPAL INC
  • US11055716B2 patent drawing
  • US11055716B2 patent drawing
  • US11055716B2 patent drawing

AI summary

There are provided systems and methods for risk analysis for fraud detection for electronic transaction processing flows. An entity, such as a user, business, or other personal or commercial entity, may interact with another entity in order to engage in a transaction, for example, a purchase, transfer, or other transaction process. The first entity may utilize a service provider to engage in transaction processing, which may provide multiple flows that govern the features provided to the entities. Such features may include fees required for transaction processing. In order to ensure that the entities do not fraudulently choose a flow type that decreases or cancels fees due, or does not provide certain protections to other parties, a risk analysis of the transaction and the account may be executed based on accessible historical data and identifiers. Thus, the entities may automatically be entered to one flow over another based on the risk analysis.