ATM Passcode Workflow for Secure Third-Party Bill Payments
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Solution Overview
Problem
Individuals without access to the Internet or averse to online transactions face challenges in making payments to third parties, as existing transaction machines do not facilitate convenient and secure person-to-person payments.
Innovation Solution
Transaction machines, such as ATMs, are configured to allow payments to third-party accounts by generating unique passcodes, enabling payment interfaces for cash, credit cards, and cryptocurrencies, and supporting person-to-person transactions through a secure and accessible terminal.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If transaction machines only support traditional banking transactions, then security is maintained through established protocols, but accessibility and convenience for third-party payments are limited
Solution Approach 1:
The transaction machine is configured to perform multiple functions: traditional banking transactions and third-party person-to-person payments. The system accepts various payment methods (cash, credit cards, cryptocurrencies) and generates unique passcodes for third-party transactions, making the machine universal and accessible to diverse user needs without requiring separate dedicated devices
Solution Approach 2:
A unique passcode is introduced as an intermediary element that enables secure third-party payments. The passcode acts as a mediator between the payer and payee, allowing transactions to be initiated and verified through the transaction machine without requiring direct account access or complex authentication protocols between parties
2Ease of operation
If online transaction platforms are used for third-party payments, then convenience and accessibility are improved, but security risks and dependency on Internet access increase
Solution Approach 1:
The transaction machine provides self-service functionality for third-party payments through unique passcodes. Users can initiate payments, select payment methods, and complete transactions directly at the machine without requiring Internet connectivity or external platform authentication, making the system self-sufficient and reliable offline
Solution Approach 2:
The system replaces electronic/digital-based online transaction mechanisms with a hybrid approach that accepts physical payment methods (cash, credit cards) and generates physical passcodes. This substitution reduces dependency on Internet infrastructure while maintaining transaction security through established payment card industry protocols
Data Source
AI summary
A method includes generating, by a provider computing system associated with a provider, a passcode and transmitting the passcode to a third party computing system; receiving, at a transaction machine associated with the provider, a request for payment of a bill issued by the third party to a third party customer; generating, by the transaction machine, a user interface to receive a passcode input and receiving the passcode input; causing, by the transaction machine and based on the passcode input, a cash deposit mechanism of the transaction machine to become enabled to receive a cash deposit; receiving, by the cash deposit mechanism of the transaction machine, the cash deposit; and transmitting, by the transaction machine, a payment notification to the third party computing system associated with the bill.