Embedded One-Click Checkout With Cross-Merchant Account Recognition

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Solution Overview

Problem

Customers often avoid creating merchant-specific accounts due to the inconvenience of managing multiple logins and security concerns, leading to increased friction in online purchases and inefficiencies for merchants in recommending products and processing orders.

Innovation Solution

A transaction processing system facilitates a one-click checkout by allowing customers to create an account with the system directly, enabling seamless access to saved payment and order information across multiple merchants, using user identifying information to recognize existing accounts and securely store payment information.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If customers create merchant-specific accounts to receive benefits like expedited re-ordering and easy access to order history, then customer service and productivity are improved, but device complexity and ease of operation deteriorate due to the burden of remembering multiple account names and passwords

Engineering Contradiction:
Improvecheckout speedVSAvoidaccount management burden
Core Design Contradiction:
ProductivityVSEase of operation

Solution Approach 1:

The patent implements a universal account system where a single account created with a payment processor can be used across multiple different merchants. This multi-functional account eliminates the need for customers to create and remember separate accounts for each merchant, while still providing benefits like expedited re-ordering and order history access at each merchant site through the embedded one-click checkout button.

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

2Measurement precision

If merchants require customers to register for accounts to access purchase information and order history, then measurement precision and reliability are improved, but loss of time and ease of operation increase due to the friction of account creation and login processes

Engineering Contradiction:
Improvecustomer identification accuracyVSAvoidcheckout time
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The system performs preliminary account creation and information storage during the first checkout process. When a customer makes their initial purchase as a guest, the system automatically creates their account with the payment processor and stores their payment and shipping information. This preliminary action eliminates the need for customers to manually register or re-enter information for subsequent purchases, significantly reducing checkout time while maintaining accurate customer identification.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system automatically performs account creation, information storage, and checkout processing without requiring active customer participation. The embedded one-click checkout button automatically retrieves stored customer information and processes the transaction, making the system self-serving and eliminating the time-consuming manual registration and login processes that would otherwise be required.

Inventive Principle:
Principle #25Self-service

3Productivity

If merchants allocate computational resources to provide user interfaces and user experience features for return customers, then productivity is improved, but use of energy and device complexity increase

Engineering Contradiction:
Improvereturn customer service capabilityVSAvoidcomputational resource allocation
Core Design Contradiction:
ProductivityVSUse of energy by moving object

Solution Approach 1:

The payment processor acts as an intermediary system that handles account management and checkout processing centrally. Instead of each merchant needing to build and maintain their own complex user interface and authentication systems, merchants simply embed the payment processor's standardized one-click checkout button in their websites. This intermediary approach significantly reduces the computational resources and complexity that individual merchants must allocate to support return customer functionality.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS12626296B2Method, user computing device, and computer-readable non-transitory medium for embedded one-click checkout
Publication Date: 2026.05.12 BOLT FINANCIAL INC
  • US12626296B2 patent drawing
  • US12626296B2 patent drawing
  • US12626296B2 patent drawing

AI summary

In one embodiment, a method includes presenting a guest checkout interface in an application executing on the user computing device, the guest checkout interface being presented in association with an order, receiving user identifying information in association with the order through the guest checkout interface, sending the user identifying information to a computing system associated with a transaction processing system, receiving a notification from the transaction processing system that the user identifying information is not associated with a user account associated with the transaction processing system, receiving payment information and order information for the order through the guest checkout interface, sending the received payment information and order information to the transaction processing system, and presenting an order confirmation and user account creation interface.