FinCEN’s whistleblower program may pay 10% to 30% of collected sanctions when...
https://wiki-tonic.win/index.php/How_Much_Does_FinCEN_Pay_Whistleblowers%3F
FinCEN’s whistleblower program may pay 10% to 30% of collected sanctions when penalties exceed $1 million, but awards aren’t automatic. Claims can take 2 to 5 years, so weigh the evidence, process, and wait before deciding whether to report.