FinCEN’s whistleblower program may pay 10% to 30% of monetary sanctions, but...
https://wiki-coast.win/index.php/What_Happens_After_You_Submit_a_FinCEN_Whistleblower_Tip%3F
FinCEN’s whistleblower program may pay 10% to 30% of monetary sanctions, but only when sanctions exceed $1 million. Claims can take 2 to 5 years, so weigh the eligibility rules, evidence requirements, and uncertainty before reporting.