Getting started.

My wife and I are joined the success academy on June the 6th of this year. We are very fired up! and ready to learn how to become Real Estate Investors. We have 13 investors with cash already in our buyers's list. however we are not sure on how to go about assigments. when doing finder's fee to we tell the cash buyer how much to pay us how does it work. Please share light on this subject thank you DG family.