The FAQ explains who can report AML/BSA violations and how the process works....

https://www.toro-bookmarks.win/the-aml-bsa-whistleblower-faq-explains-when-tips-may-qualify-for-awards-of-10

The FAQ explains who can report AML/BSA violations and how the process works. Eligible whistleblowers may receive 10% to 30% of sanctions over $1 million, report anonymously through an attorney, and get protection from retaliation.