FinCEN’s whistleblower program may award 10%-30% of collected sanctions when...
https://victoriassmartword.publishlane.com/posts/can-i-get-a-fincen-award-if-the-enforcement-action-is-under-1-million
FinCEN’s whistleblower program may award 10%-30% of collected sanctions when cases exceed the $1 million threshold, but payment is neither quick nor assured. The process can take 2 to 5 years, so weigh eligibility, evidence, and risks before reporting.