Dynamic Spending Limit Enforcement via Real-Time Risk Feedback

Solution Overview

Problem

Users of online transaction processors face challenges in managing and enforcing real-time, adjustable spending limits on their digital accounts due to the increasing threats of cyber-attacks and phishing schemes, especially when using mobile devices where they cannot easily view account balances or credit limits, leading to potential excessive fund exposure.

Innovation Solution

Implementing a system that allows users to set and dynamically adjust spending limits through a software application, using AI engines to compute limits based on user data, merchant agreements, and risk analysis, which are then enforced by the online transaction processor to prevent transactions exceeding the set limits, with alerts and options to adjust limits in real-time.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Quantity of substance

If the online transaction processor provides full credit limit to users, then the user's purchasing power and credit rating are improved, but the risk of cyber-attacks and phishing schemes increases leading to potential excessive fund exposure

Engineering Contradiction:

Improvecredit limitVSAvoidfund exposure to cyber-attacks

Core Design Contradiction:

Quantity of substanceVSObject-affected harmful factors

Solution Approach 1:

The patent implements dynamic spending limits that can be adjusted in real-time based on user activity patterns, risk assessments, and account status. The system transitions from static credit limits to dynamic thresholds that automatically adapt to changing conditions, allowing the processor to respond to potential fraud attempts while maintaining legitimate purchasing power.

Inventive Principle:

Principle #15Dynamics

Solution Approach 2:

The system incorporates continuous feedback loops where transaction data, user behavior patterns, and risk indicators are monitored and fed back into the limit enforcement mechanism. This feedback enables the processor to adjust spending limits dynamically based on actual usage patterns, preventing fraud while maintaining user convenience.

Inventive Principle:

Principle #23Feedback

2Reliability

If the online transaction processor enforces strict spending limits, then the security against cyber-attacks is improved, but the user's budget management flexibility deteriorates

Engineering Contradiction:

ImprovesecurityVSAvoidbudget management flexibility

Core Design Contradiction:

ReliabilityVSAdaptability or versatility

Solution Approach 1:

The patent implements dynamic spending limits that can be adjusted in real-time based on user activity patterns, risk assessments, and account status. The system transitions from static credit limits to dynamic thresholds that automatically adapt to changing conditions, allowing the processor to respond to potential fraud attempts while maintaining legitimate purchasing power.

Inventive Principle:

Principle #15Dynamics

Solution Approach 2:

The system provides users with self-service tools to monitor their own spending patterns and adjust limits autonomously. Users can receive notifications about their credit usage and make adjustments without requiring processor intervention, empowering them to manage their budgets while maintaining security.

Inventive Principle:

Principle #25Self-service

3Loss of information

If the online transaction processor provides real-time monitoring and alerts, then the user's awareness of account status is improved, but the device complexity and operational burden increase

Engineering Contradiction:

Improveaccount status awarenessVSAvoidoperational complexity

Core Design Contradiction:

Loss of informationVSDevice complexity

Solution Approach 1:

The system provides users with self-service tools to monitor their own spending patterns and adjust limits autonomously. Users can receive notifications about their credit usage and make adjustments without requiring processor intervention, empowering them to manage their budgets while maintaining security.

Inventive Principle:

Principle #25Self-service

Solution Approach 2:

The system incorporates continuous feedback loops where transaction data, user behavior patterns, and risk indicators are monitored and fed back into the limit enforcement mechanism. This feedback enables the processor to adjust spending limits dynamically based on actual usage patterns, preventing fraud while maintaining user convenience.

Inventive Principle:

Principle #23Feedback

Data Source

PatentUS20240220995A1Providing application notification for computing application limitations

Publication Date: 2024.07.04 PAYPAL INC

AI summary

There are provided systems and methods for providing application notifications for computing application limitations. A user may engage in a transaction with another user, such as a purchase of goods, services, or other items a merchant using a payment account and/or payment card, such as through a software application. An online transaction processor may provide a monitoring operation to enforce an electronic transaction processing limit on use of one or more account and/or payment limitations via the application. This limit may correspond to a processing limit or throttle, which may limit use of a spending limit in the application below a maximum amount of usage allowed. When the limit is utilized, the online transaction processor may determine that the throttle is approved or violated and may allow a user to configure such limitation through slidable and/or adjustable application icons and interfaces.