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Ballerine team
Feb 2, 2026
Detecting Aggregator-Within-Aggregator: A Compliance Framework for Payment Processors
Hidden nested aggregators create "blind spots" that lead to massive card scheme fines and regulatory scrutiny. This guide outlines a robust framework for identifying multi-layered merchant relationships, improving your KYB accuracy, and ensuring your risk monitoring covers every layer of the payment chain. Don't let sub-merchants hide in plain sight.
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Robert Ellenhorn
Mar 26, 2026
The card schemes are raising the bar on scam merchant monitoring
Acquirers and PayFacs - here’s what you need to know.
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