Digital Card Dynamic Credit Limit Adaptation

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Solution Overview

Problem

Younger individuals and first-time card holders face challenges in establishing a good credit score due to lack of knowledge about credit behaviors and limited credit card options, leading to premature account closure and customer loss for financial institutions.

Innovation Solution

A computer-implemented system and method that uses a digital card linked to a mobile device to provide personalized recommendations, educational materials, and feedback based on spending habits, helping users build creditworthiness through fingerprint recognition, customized displays, and peer-to-peer payments, allowing the card to evolve with the user's credit history.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of manufacture

If a first-time card holder is offered a basic credit card with small credit limit, then the card can be issued quickly with minimal risk, but the card holder perceives it as less than desirable and may close the account prematurely

Engineering Contradiction:

Improveease of card issuanceVSAvoidcustomer satisfaction and retention

Core Design Contradiction:

Ease of manufactureVSAdaptability or versatility

Solution Approach 1:

The credit card system dynamically adjusts the credit limit based on the card holder's spending behavior and creditworthiness over time. The credit limit is not fixed but evolves as the system monitors transactions and updates the customer's credit profile, allowing the card to grow with the customer rather than remaining static

Inventive Principle:

Principle #15Dynamics

Solution Approach 2:

The system continuously monitors spending behavior and provides feedback to adjust the credit limit accordingly. By tracking transaction patterns, payment history, and credit utilization, the system automatically updates credit limits to reflect improved creditworthiness, creating a positive feedback loop that rewards responsible spending

Inventive Principle:

Principle #23Feedback

2Productivity

If younger individuals are given credit cards without education on credit behaviors, then card issuance is simple and fast, but they engage in spending practices that decrease their credit score

Engineering Contradiction:

Improvecard issuance speedVSAvoidcredit score development

Core Design Contradiction:

ProductivityVSReliability

Solution Approach 1:

The system provides educational materials and spending guidance to card holders before and during the early stages of card usage. By preemptively offering credit education and behavioral guidance, the system prepares users to make informed spending decisions that will positively impact their credit scores

Inventive Principle:

Principle #10Preliminary action

Solution Approach 2:

The system automatically monitors spending behavior and provides personalized feedback to help card holders understand how their actions affect their credit score. Users receive real-time guidance on optimal spending patterns and payment behaviors, enabling them to self-correct and improve their creditworthiness without external intervention

Inventive Principle:

Principle #25Self-service

3Device complexity

If the credit limit remains fixed regardless of credit behavior, then the card system is simple to manage, but it fails to reward improved creditworthiness and loses customers to better cards

Engineering Contradiction:

Improvesystem management complexityVSAvoidcredit limit adaptability

Core Design Contradiction:

Device complexityVSAdaptability or versatility

Solution Approach 1:

The credit limit transitions from a static value to a dynamic parameter that automatically adjusts based on monitored credit behavior. The system continuously evaluates spending patterns, payment history, and credit utilization to determine appropriate credit limit increases, allowing the card to adapt to the customer's evolving financial profile

Inventive Principle:

Principle #15Dynamics

Solution Approach 2:

The system changes the credit limit parameter in response to observed credit behavior improvements. By automatically adjusting this key financial parameter based on transaction data and credit score changes, the system rewards responsible spending and maintains customer competitiveness in the market

Inventive Principle:

Principle #35Parameter changes

Data Source

PatentUS10817935B1System and method for increasing credit worthiness of account holders

Publication Date: 2020.10.27 JPMORGAN CHASE BANK NA

AI summary

The invention relates to a digital card comprising: a memory that stores data associated with an account and a user; a sensor that detects a user's fingerprint to identify the user; a display on the digital card that displays an identification associated with the user and a card number upon activation of the digital card responsive to the user's fingerprint; a microprocessor, coupled to the memory, sensor and the display, programmed to perform the following: monitor spend activity on the digital card; determine the user's credit worthiness based at least in part on the monitored spend activity; and automatically update the display on the digital card responsive to the user's credit worthiness and spend activity.