Low-Cash Account Management With Automatic Overdraft Prevention

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Solution Overview

Problem

Existing mobile banking applications do not provide adequate options for managing financial accounts when the balance is low, leading to potential overdrafts and limited transaction capabilities, lacking features such as alerts, preventive measures, and automation for managing funds efficiently.

Innovation Solution

A mobile application that provides notifications and options for transferring funds, prevents overdrafts through automatic transfers and card locks, integrates machine learning for transaction prediction, and offers personalized grace periods and social media integration to manage accounts in low cash mode.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If mobile banking services are provided for basic functions and transactions, then customers can manage money remotely without visiting physical branches, but the system lacks adequate options for managing accounts when balance is low, leading to potential overdrafts

Engineering Contradiction:
Improveremote account management capabilityVSAvoidoverdraft prevention
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The system performs preliminary actions by sending alerts to customers when their account balance approaches a threshold value, and by automatically transferring funds from linked accounts before an overdraft can occur. This proactive approach prevents the harmful effect of overdrafts while maintaining ease of remote account management.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system implements feedback mechanisms by continuously monitoring account balances and providing real-time notifications to customers about their financial status. This feedback loop enables customers to take corrective actions before overdrafts occur, resolving the contradiction between operational ease and reliability.

Inventive Principle:
Principle #23Feedback

2Adaptability or versatility

If the system provides comprehensive transactional services, then customers can perform various banking operations, but the system lacks preventive options such as automatic transfers and transaction cancellation when balance is low

Engineering Contradiction:
Improvetransactional service varietyVSAvoidautomatic fund management
Core Design Contradiction:
Adaptability or versatilityVSExtent of automation

Solution Approach 1:

The system enables self-service automation by automatically monitoring account balances, identifying low-balance conditions, and executing fund transfers from pre-designated sources without requiring customer intervention. This maintains comprehensive transactional services while adding automated preventive measures.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system performs preliminary automated actions by pre-configuring transfer sources and automatically executing transfers when low-balance conditions are detected, providing automated fund management that complements comprehensive transactional services.

Inventive Principle:
Principle #10Preliminary action

3Ease of operation

If the system allows manual transaction management, then customers have control over their transactions, but the system lacks automation for accelerating deposits and canceling pending transactions to prevent overdrafts

Engineering Contradiction:
Improvetransaction controlVSAvoidtime to prevent overdraft
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The system implements real-time feedback by monitoring account balances and immediately notifying customers of low-balance conditions, enabling rapid response. This reduces the time loss associated with preventing overdrafts while maintaining customer control over transaction decisions.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The system takes preliminary actions by automatically accelerating pending deposits and canceling pending transactions before overdrafts occur, reducing the time required for manual intervention while preserving customer control options.

Inventive Principle:
Principle #10Preliminary action

4Adaptability or versatility

If the system provides standard banking functions, then customers can perform basic operations, but the system lacks personalized alerts and preventive measures tailored to individual customer needs

Engineering Contradiction:
Improveaccount management flexibilityVSAvoidalert and prevention system
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system applies local quality by providing personalized alert thresholds and preventive measures tailored to each customer's specific account patterns and preferences. This customization enhances adaptability while managing complexity through individualized configurations rather than universal complexity.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The system performs preliminary personalized actions by pre-configuring customer-specific transfer sources, alert thresholds, and preventive measures based on individual account histories and preferences, enabling tailored account management without excessive system complexity.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS12572909B1Systems and methods for managing a financial account in a low-cash mode
Publication Date: 2026.03.10 PNC FINANCIAL SERVICES GROUP INC
  • US12572909B1 patent drawing
  • US12572909B1 patent drawing
  • US12572909B1 patent drawing

AI summary

A system for managing a financial account in a low cash mode. The system may include a memory storing instructions, and a processor configured to execute the instructions to perform operations. The operations may include providing an interface; providing a notification to a user when a balance in the first account is deemed to be in low cash mode; presenting, when the first account balance is deemed to be in low cash mode, an option for a transfer request; receiving, a selection of the option for the transfer request to connect the first account with a second account; transferring funds from the second account to the first account; notifying the user that funds have been transferred from the second account to the first account; and further notifying the user that the balance in the first account is greater than the threshold value.