Credit Line Reallocation Interface for Real-Time Offer Matching

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Solution Overview

Problem

Consumers with multiple credit card accounts face challenges in managing credit lines due to varying terms and conditions, leading to suboptimal purchasing decisions and missed promotional opportunities.

Innovation Solution

A credit line adjustment system that dynamically adjusts credit limits and reallocates credit lines based on consumer spending parameters, merchant promotions, and real-time events, enabling immediate or approximately immediate adjustments through a server and user interface.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If consumers manually manage multiple credit card accounts with varying terms and conditions, then they maintain control over their credit lines, but they face suboptimal purchasing decisions and missed promotional opportunities due to the complexity of managing multiple accounts

Engineering Contradiction:
Improveability to optimize purchasing decisionsVSAvoidcomplexity of managing multiple credit card accounts
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent combines multiple credit card accounts into a unified virtual credit card system. The system consolidates account information, credit limits, and promotional terms from multiple cards into a single interface, allowing consumers to view and manage all credit lines together. This merging eliminates the need to manually track each card separately while maintaining the ability to leverage promotional offers from different accounts.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The virtual credit card system performs multiple functions: it acts as a consolidation interface for viewing multiple accounts, an optimization engine for selecting the best promotional offers, a real-time credit line adjustment mechanism, and a unified payment interface. This multi-functionality replaces the need for separate management of multiple credit cards while enhancing purchasing optimization capabilities.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Reliability

If consumers request credit line adjustments in advance of purchases, then they can secure more advantageous terms, but they must submit requests prior to needing the credit adjustment

Engineering Contradiction:
Improveavailability of credit line adjustmentsVSAvoidtime required to request and process adjustments
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The system performs preliminary actions by pre-calculating and pre-approving credit line adjustments based on purchase intent detection. When the system detects a consumer is about to make a purchase (through browsing behavior, cart additions, or location data), it proactively offers credit line adjustments before the purchase is finalized, eliminating the need for post-purchase adjustments or lengthy approval processes.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system implements real-time feedback loops that monitor consumer behavior, purchase intent, and account status. This feedback mechanism allows the system to dynamically adjust credit line offers based on current conditions, providing consumers with optimized credit terms at the moment of purchase decision without requiring advance manual requests.

Inventive Principle:
Principle #23Feedback

3Productivity

If the system offers real-time credit line adjustments, then consumers can make immediate purchasing decisions with optimized terms, but the system must process and approve adjustments rapidly

Engineering Contradiction:
Improvespeed of credit line adjustmentVSAvoidcomplexity of real-time processing system
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The credit line adjustment system is segmented into modular components: a detection module that identifies purchase intent, an evaluation module that assesses credit eligibility, an approval module that authorizes adjustments, and a execution module that implements the change. This segmentation allows each component to operate independently and efficiently, reducing overall system complexity while enabling rapid real-time processing.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system implements self-service automation where the credit line adjustment process occurs without manual intervention. The system automatically detects purchase intent, evaluates credit eligibility using pre-established criteria, approves adjustments within defined parameters, and executes the credit line change instantly. This automation eliminates manual processing steps while maintaining controlled complexity through rule-based decision-making.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS12423749B2Credit line adjustment
Publication Date: 2025.09.23 WELLS FARGO BANK NA
  • US12423749B2 patent drawing
  • US12423749B2 patent drawing
  • US12423749B2 patent drawing

AI summary

An example credit line adjustment system includes: at least one processor; and memory encoding instructions that, when executed by the at least one processor, causes the at least one processor to generate a graphical user interface including: a first section identifying a first credit line owned by a user, the first section providing a first credit limit amount for the first credit line, and the first section including a first control that receives input from the user to manipulate the first credit line; a second section identifying a second credit line, the second section including a second control that receives input to transfer at least a portion of the first credit line to the second credit line.