Is it possible to set a price for unique clicks in Affiliates?

I just purchased the Affiliates to track unique referrals and record the amount of money each affiliate racks up through linking. I've explored the documentation and support Q&As, but I can't find a way to set a value for incoming unique links. Is that possible with Affiliates? If so, how do I set that up?

If it's not possible, how do I get my money back?