Automatic Loyalty Account Linking via API Verification

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Solution Overview

Problem

Current systems lack an efficient method for automatically linking loyalty rewards accounts between authorized users and primary users of credit accounts, limiting the sharing of rewards and benefits across multiple users on the same credit account.

Innovation Solution

A computer-implemented system that uses a communications module, memory, and hardware processor to authenticate users and link loyalty rewards accounts by verifying account information through an API, allowing authorized users to access and contribute to the loyalty benefits of the primary user's account without human intervention.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If manual linking of loyalty accounts is required, then security control is maintained, but user convenience and operational efficiency deteriorate

Engineering Contradiction:
Improveuser convenienceVSAvoidsystem complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The system enables authorized users to automatically link their loyalty accounts to the primary user's loyalty account without manual intervention. The user provides credentials and account information, and the system automatically verifies authorization and performs the linking operation, eliminating the need for manual account connection while maintaining security through automated verification

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system introduces an intermediary verification layer where the financial institution's system automatically checks whether the user providing credentials is an authorized user of the credit account. This intermediary verification mechanism enables automated linking while maintaining security by verifying authorization status before allowing account connection

Inventive Principle:
Principle #24Intermediary (Mediator)

2Productivity

If automated linking is implemented, then operational efficiency is improved, but security verification complexity increases

Engineering Contradiction:
Improveoperational efficiencyVSAvoidsecurity verification complexity
Core Design Contradiction:
ProductivityVSDifficulty of detecting and measuring

Solution Approach 1:

The system performs preliminary verification of the user's authorization status before allowing the loyalty account linking operation. By checking whether the user is an authorized user of the credit account in advance, the system ensures security is established before the main operation, enabling automated linking without compromising security

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system provides feedback to the loyalty program system about the authorization status of the user providing credentials. The financial institution's system returns information indicating whether the user is authorized, which enables the loyalty program to automatically proceed with linking only when authorization is confirmed, balancing security with operational efficiency

Inventive Principle:
Principle #23Feedback

3Adaptability or versatility

If loyalty benefits are shared across multiple users, then customer loyalty program value is enhanced, but account management complexity increases

Engineering Contradiction:
Improveprogram valueVSAvoidaccount management complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system enables a single primary user's loyalty account to serve multiple authorized users automatically. Once the linking is established through the automated process, the loyalty benefits, rewards points, and perks become accessible to all linked authorized users through the same account structure, providing universal access without requiring separate account management for each user

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

Data Source

PatentUS20240211985A1Automatic linking of loyalty accounts of authorized users to loyalty accounts of primary users
Publication Date: 2024.06.27 THE TORONTO DOMINION BANK
  • US20240211985A1 patent drawing
  • US20240211985A1 patent drawing
  • US20240211985A1 patent drawing

AI summary

The present disclosure involves systems, software, and computer implemented methods for automatically providing linking partner loyalty rewards accounts using authorized user and primary user information associated with an account. One example method includes authenticating a user at a partner system, and receiving from the user information associated with an account. The information associated with user's account is communicated to a financial institution system via an API where the user can then be verified as an authorized user on an account. The financial institution system then provides the partner system with information associated with the primary user of the account, and the partner system can link a loyalty account of the primary user with the loyalty account of the authenticated user.