FinCEN’s whistleblower program may offer 10% to 30% of collected sanctions, but...
https://troyaeco194.theglensecret.com/can-an-outsider-file-a-fincen-whistleblower-tip-or-do-you-have-to-be-an-insider
FinCEN’s whistleblower program may offer 10% to 30% of collected sanctions, but only when qualifying actions exceed the $1 million threshold. Reviews can take 2 to 5 years, so weigh the evidence, risks, and long wait before filing.