Opportunity to earn a cut on every transaction. How big should my cut be?
spoiledtechie: Ask your self how much you want a year.Lets say 50k a year for your self = Z.  So then ask your self how many sales are expected on the site within a given year = X.And Y is your amount you should charge per item.z/x = y.  Shoot just a little low unless they are very happy with the idea.  Tell them that over a certain period of time, if X exceeds your personal number, you will reduce your costs...Seems fair and if they sell more, you get more...  Each party wins.