I am a firm believer in give someone a fish and they will be hungry tommorow but teach them to fish and they will never be hungry again.
With that said I would offer Tcredits as a reward for learning and producing. As an example you could refer them to the SFI link on how to sponsorhttps://www.sfimg.com/Resources/Marketing/StandardSponsoringMethods
and them offer them TCredits every time they sponsor someone who Fast Tracks.