Data Synchronization Device for Payment Card Integrity
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Solution Overview
Problem
Existing systems for updating payment card information in account-on-file models are inefficient, as they do not guarantee timely updates and fail to monitor closed accounts that may be used for fraudulent transactions, leading to data integrity issues.
Innovation Solution
A data synchronization computing device that receives updated account data, identifies closed accounts, and automatically declines authorization requests, while executing a data integrity monitoring process to correct data synchronization issues and notify issuers, thereby improving network bandwidth and data integrity.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If merchants store payment card information in databases for account-on-file transactions, then transaction processing efficiency is improved, but data integrity issues arise when card information becomes outdated or stale
Solution Approach 1:
The system proactively identifies and flags stale payment card data before it causes transaction failures. By monitoring expiration dates and detecting outdated information in advance, the system prevents data integrity issues rather than reacting to them after problems occur.
Solution Approach 2:
The system establishes a feedback mechanism that continuously monitors stored payment card information, compares it against current issuer data, and triggers alerts when discrepancies are detected. This closed-loop feedback ensures data remains current and reliable.
2Measurement precision
If the system monitors all authorization requests for data integrity, then detection precision is improved, but processing time increases
Solution Approach 1:
The system applies enhanced monitoring selectively to specific high-risk scenarios such as closed accounts and flagged stale data, rather than uniformly to all transactions. This localized approach maintains high detection precision for critical issues while minimizing impact on overall processing speed.
Solution Approach 2:
The system performs comprehensive monitoring only when necessary based on risk indicators, using a tiered approach where routine transactions receive standard processing while suspicious or high-value transactions undergo more thorough verification.
Data Source
AI summary
A data synchronization computing device is described. The data synchronization computing device is configured to receive and store updated account data including an identifier designating a closed account, determine that a candidate identifier from an authorization request message matches the designated identifier corresponding to the closed account, and automatically decline the authorization request message associated with the candidate identifier. The data synchronization computing device is further configured to execute a data integrity monitoring process to improve an overall bandwidth of the a computer network, and, in response to determining a data synchronization issue, automatically overwrite a record to remove the closed account designation and transmit a notification message indicating the data synchronization issue has been resolved, thereby improving data integrity between records stored in the account information database and records stored at an issuer computing device.