Decoupled Debit Transaction Processing via Check Image Enrollment
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Solution Overview
Problem
The existing methods for processing transactions, particularly in retail settings, are inefficient when customers need to use checks, leading to delays and potential security risks for merchants who store check information.
Innovation Solution
A system and method for decoupled debit transactions where a POS device captures and processes check images using OCR to enroll users in a decoupled debit program, generating an identifier for future transactions, reducing the need for physical checks and minimizing merchant access to sensitive financial information.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If customers use checks for payment, then they can complete transactions without credit or debit cards, but transaction time increases and merchant security risks increase
Solution Approach 1:
The system performs preliminary actions by capturing check images and extracting account information during an enrollment process before the actual purchase transaction. This pre-processing of check data allows the system to store decoded account information in advance, so that subsequent transactions can be completed quickly using stored identifiers rather than requiring full check processing each time.
Solution Approach 2:
The system creates a digital copy of the check by capturing an image and using OCR to extract account information. This digital copy replaces the physical check in subsequent transactions, allowing the merchant to process payments using stored digital identifiers rather than repeatedly handling and processing physical checks.
2Adaptability or versatility
If customers use checks for payment, then they can complete transactions without credit or debit cards, but transaction speed decreases
Solution Approach 1:
The system performs preliminary actions by capturing check images and extracting account information during an enrollment process before the actual purchase transaction. This pre-processing of check data allows the system to store decoded account information in advance, so that subsequent transactions can be completed quickly using stored identifiers rather than requiring full check processing each time.
Solution Approach 2:
The system creates a digital copy of the check by capturing an image and using OCR to extract account information. This digital copy replaces the physical check in subsequent transactions, allowing the merchant to process payments using stored digital identifiers rather than repeatedly handling and processing physical checks.
3Productivity
If merchants store check information, then they can process future transactions efficiently, but security risks and privacy breach potential increase
Solution Approach 1:
The system extracts only the necessary account information (routing number, account number) from the check image using OCR, and stores this extracted data in an encrypted format. By taking out only the essential information needed for transaction processing and removing unnecessary check details, the system reduces the security risk associated with storing comprehensive check data while maintaining processing efficiency.
Solution Approach 2:
The system introduces an intermediary layer between the merchant and the customer's bank account information. The merchant's system stores and processes only an identifier that references the actual account information, which is held securely by a third-party service provider. This intermediary structure allows efficient transaction processing while minimizing the merchant's direct exposure to sensitive financial data.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This solution streamlines transactions by eliminating the need for customers to write checks, reduces transaction time, and enhances security by keeping financial information away from merchants, thus minimizing privacy breaches.
Implementation Method 1
The decoupled debit server may obtain financial information (e.g., routing and account information) from the check by using optical character recognition (OCR).
Data Source
AI summary
The disclosure relates to systems and methods for processing decoupled debit transactions. In one embodiment, a system is provided. The system can include a device with a camera and a graphical user interface, and the system can further include a server. The device can identify received user information for a first transaction provided by a user to the graphical user interface of the device. The camera can capture an image of a check for the first transaction. The device can generate a first transaction message comprising the user information and the image of the check. The device can send the first transaction message to the server. The device can identify an indication received from the server that the user is approved for enrollment in a decoupled debit program, and the device further identifies an identifier received from the server for a decoupled debit program account. The graphical user display can display the indication to the user.