New affiliates will learn quickly on the operation of TripleClicks, you need not teach much about them.
What it needs is new affiliates learn quickly how it works SFI, and for them, the sponsors should be a good mentor for these demanding tasks.
In addition, not all who are involved in SFI have enough money to buy something. Remember that SFI is one business for a second income, for them, people who are interested need money to improve their lives and not buy at first.