FinCEN’s whistleblower program may offer 10% to 30% of collected sanctions when...

https://echo-wiki.win/index.php/FinCEN_Whistleblower_Program_for_Casinos:_What_Would_a_Strong_Tip_Include%3F

FinCEN’s whistleblower program may offer 10% to 30% of collected sanctions when a case exceeds the $1 million threshold, but payouts are not automatic. The process can take 2 to 5 years, so weigh the potential reward against the wait and uncertainty.