BioLife Plasma Services review: refuse to compensate me

They offer a referral bonus to donors and I've donated on numerous occasions. I referred someone and the unprofessional staff supposedly wrote my name and the person I referred names down ..the person I referred still donates and I've never been paid my $50 bonus for referring them. This is poor business practice and if I can't get my compensation today, I'm going to let it be known on EVERY social media platform of what kind of rip off they are, and how they do not keep their end of the bargain .. been months and I've called and left messages and no one has returned my calls.