FinCEN’s whistleblower program may pay 10% to 30% of collected sanctions when...
https://research-wiki.win/index.php/What_Does_It_Mean_That_FinCEN_Awards_Depend_on_Sanctions_Being_Collected%3F
FinCEN’s whistleblower program may pay 10% to 30% of collected sanctions when penalties exceed the $1 million threshold, but awards are not automatic. Claims can take 2 to 5 years, so weigh the process, evidence rules, and uncertainty before reporting.