FinCEN’s whistleblower program may pay 10% to 30% of collected sanctions, but...
https://www.pfdbookmark.win/fincen-tips-may-bring-10-to-30-awards-if-they-lead-to-at-least-1-million-in
FinCEN’s whistleblower program may pay 10% to 30% of collected sanctions, but qualifying sanctions must exceed $1 million. Claims can take 2 to 5 years, so weigh the possible award against the wait, uncertainty, and need for credible evidence.