AI-Driven Virtual Card Payments for Automated Checkout Security

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Solution Overview

Problem

Conventional automated checkout solutions require manual configuration for disparate platforms and present security risks due to potential malicious initiation.

Innovation Solution

Employing artificial intelligence and machine learning techniques to detect triggers for automated checkout processes using virtual card numbers, which can be used across multiple platforms and merchants, and include dynamic payment options with restrictions.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Speed

If conventional automated checkout solutions are implemented, then checkout speed is improved, but security risk increases due to potential malicious initiation

Engineering Contradiction:
Improvecheckout speedVSAvoidsecurity risk
Core Design Contradiction:
SpeedVSObject-affected harmful factors

Solution Approach 1:

The patent introduces an AI component as an intermediary between the user and the automated checkout system. This AI intermediary detects and verifies user intent before initiating transactions, acting as a security layer that prevents malicious automated checkouts while preserving legitimate automated purchase functionality. The AI analyzes contextual signals to determine whether automation should be permitted, thus resolving the security risk without sacrificing checkout speed.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Adaptability or versatility

If manual configuration is used for automated checkout across different platforms, then platform-specific compatibility is improved, but system complexity increases

Engineering Contradiction:
Improveplatform compatibilityVSAvoidconfiguration complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent implements self-service automation where the AI component automatically adapts to different merchant platforms and checkout systems without requiring manual configuration. The AI learns and adjusts to various platform requirements autonomously, eliminating the need for complex manual setup while maintaining broad platform compatibility. This allows the system to serve multiple platforms with a single unified configuration.

Inventive Principle:
Principle #25Self-service

3Reliability

If virtual card numbers are used for automated purchases, then security is improved through one-time use cards, but transaction flexibility may be reduced

Engineering Contradiction:
Improvetransaction securityVSAvoidpayment flexibility
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The patent employs dynamic virtual card number generation where the characteristics of virtual cards (such as spending limits, validity periods, and merchant restrictions) are dynamically adjusted based on the specific transaction context and user preferences. This dynamic approach maintains the security benefits of one-time use virtual cards while providing flexibility to adapt to different purchasing scenarios and platform requirements.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS20250328893A1Artificial intelligence driven virtual card payments
Publication Date: 2025.10.23 CAPITAL ONE SERVICES LLC
  • US20250328893A1 patent drawing
  • US20250328893A1 patent drawing
  • US20250328893A1 patent drawing

AI summary

Systems and methods facilitate automated e-commerce checkouts using artificial intelligence (AI). An AI component, implemented via a processor and memory, processes content originating from a merchant server and presented on a client device, where the content identifies a purchasable item. The AI component also processes user data reflecting historical behavior or preferences. Based on analyzing the content and user data, the AI component determines if a predefined trigger condition for offering automated checkout is met. If the condition is met, a selectable interface element representing an automated checkout option is presented via the client device. Upon receiving user selection of the element, the AI component performs an operation.