Tokenized PAN Gift System with Custom Redemption Constraints
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Solution Overview
Problem
Conventional gift cards require givers to spend money upfront and may not allow for customized redemption conditions, leading to potential waste if the gift is not fully used or if the recipient tries to use it at an unauthorized merchant.
Innovation Solution
A system that generates a tokenized primary account number (PAN) linked to a gifter's financial account, allowing for customizable redemption conditions such as specific merchants, maximum amounts, and expiration dates, which are enforced during transaction authorization, enabling the gifter to specify how and where the gift can be used.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If conventional gift cards are used, then the gifter can provide a financial gift, but the gifter must spend money upfront and cannot enforce customized redemption conditions
Solution Approach 1:
The system segments the gift card functionality by separating the token generation, condition storage, and transaction verification into distinct modular components. The tokenized PAN is generated independently and linked to a profile containing redemption conditions, allowing each component to operate autonomously while maintaining overall system functionality.
Solution Approach 2:
The patent introduces an intermediary system (the gift card processing system with tokenized PAN) that mediates between the gifter's financial account and the merchant's POS system. This intermediary enforces redemption conditions by verifying transaction details against stored conditions before authorizing purchases, without requiring direct integration between the gifter's bank and merchant systems.
2Reliability
If conventional gift cards allow general use, then recipients have flexibility, but givers cannot ensure the gift is used at authorized merchants
Solution Approach 1:
The system implements self-service functionality where the gift card system automatically verifies transaction conditions against the stored redemption conditions and authorizes or rejects transactions without requiring manual intervention from the gifter or merchant. The tokenized PAN system autonomously enforces spending limits, merchant restrictions, and expiration dates.
Solution Approach 2:
The tokenized PAN system provides universal compatibility with existing merchant POS systems while simultaneously enforcing customized redemption conditions. The same tokenized PAN can be used at multiple different merchants, and the system handles both open-use and restricted-use scenarios through a unified platform.
3Adaptability or versatility
If conventional gift cards are restricted to specific merchants, then givers can control usage, but finding and obtaining such cards becomes burdensome
Solution Approach 1:
The system performs preliminary actions by pre-configuring all redemption conditions (merchant restrictions, spending limits, expiration dates) into the tokenized PAN profile before the gift card is issued to the recipient. This allows the gift card to be ready for immediate use with all conditions pre-established, eliminating the need for the gifter to manually configure settings or search for pre-configured cards.
Solution Approach 2:
The system enables dynamic parameter changes by allowing the gifter to specify various redemption parameters (merchant category codes, maximum transaction amounts, expiration dates) that are then encoded into the tokenized PAN. The system can accommodate different parameter combinations for different gift scenarios while maintaining a unified card structure.
4Loss of energy
If conventional gift cards are used, then the gift value is fixed, but any unused value is wasted if the recipient loses the card or doesn't use it fully
Solution Approach 1:
The system implements feedback mechanisms by continuously monitoring transaction activity associated with the tokenized PAN and providing real-time updates to both the gifter and recipient about the remaining gift value and usage status. This feedback loop allows all parties to track how much of the gift has been used and how much remains, preventing waste through awareness.
Solution Approach 2:
The gift card system combines multiple functional elements into a composite structure: the tokenized PAN for transactions, the profile for storing conditions, the monitoring system for tracking usage, and the notification system for communicating status. This composite structure integrates loss prevention, tracking, and management functions into a unified system.
Data Source
AI summary
A method for providing a gift includes receiving a gift token creation request representative of a selection of a gift recipient and gift limitations from a first computing device. The method includes generating a tokenized PAN associated with a gift account and transmitting the tokenized PAN and gift limitations to a second computing device. The method includes detecting a transaction authorization request that is representative of an attempted transaction at a merchant POS device based on monitoring of transaction authorization data originating from a plurality of merchant POS devices. The transaction authorization request represents an attempted tokenized PAN, an attempted transaction amount and a merchant code. The method includes determining that the attempted tokenized PAN matches the tokenized PAN associated with the gift account. The method includes transmitting an authorization message to the merchant POS in response to determining that the transaction authorization request satisfies the gift limitations.