FinCEN tips may lead to awards of 10% to 30% if they result in at least $1...

https://wiki-fusion.win/index.php/Can_I_Get_a_FinCEN_Award_If_the_Enforcement_Action_Is_Under_$1_Million%3F

FinCEN tips may lead to awards of 10% to 30% if they result in at least $1 million in sanctions. But rules apply, evidence matters, and an award is not assured. The process can take 2 to 5 years