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GLOSSARY

Financial Crimes Enforcement Network (FinCEN)

Last Update: 16 Mar 2026

The Financial Crimes Enforcement Network (FinCEN) is a bureau of the United States Department of the Treasury. Its primary mission is to safeguard the financial system from illicit use, combat money laundering, and promote national security through the collection and analysis of financial intelligence.

FinCEN and the Payments Industry

 

For acquiring banks and payment processors operating in or touching the US market, FinCEN is the ultimate AML regulatory authority. When a payment processor detects potential transaction laundering or terrorist financing, they are legally required to file a Suspicious Activity Report (SAR) directly with FinCEN.

Simplifying Regulatory Reporting with Onlayer

 

Filing accurate reports requires ironclad data. When Onlayer detects severe impersonation risks or hidden shell companies during the KYB process, it doesn't just block the merchant. It generates transparent audit logs and comprehensive AI summary outputs for every decision, giving your compliance officers the exact evidence they need to file rapid, accurate reports with FinCEN.

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