Here, I'll "bite" just because I am bored.
The quota is auctioned off by NFI, the group responsible for managing the auction of the RSA quota for the MAFMC. Monies for purchasing RSA quota is sent directly to them, and the money is then distributed directly to the groups performing the approved research studies.
Scientific exemption permits or special exemption landing permits (whatever the individual state calls them) as well as federal special landings permits do not involve any money whatsoever and are mailed directly to the recipient.
So, if you are trying to find out "where to send my money so I can fish" or some other such nonsense, you will need to participate in next years RSA auction. I would not recommend that unless you are comfortable with giving out your hard earned cash to fund research without any guarantee of getting that money back.