FinCEN’s whistleblower program may pay 10% to 30% of collected sanctions, but...
https://golf-wiki.win/index.php/What_Questions_Should_I_Ask_a_Federal_Whistleblower_Lawyer_About_FinCEN%3F
FinCEN’s whistleblower program may pay 10% to 30% of collected sanctions, but only when sanctions exceed $1 million. The process can take 2 to 5 years, so learn what the rules require before deciding whether to report.