Hi! Hope you had a great trip!! I can send you a copy of our packet if you give me your addy. We don't do it as a moneymaker for the school but rather as a service but I'm sure you could do it that way. We mark each item up 25c and that just covers our costs but you could easily mark up more just based on what kind of great deal you get on a particular item. I guess it depends on how big of a sum you were hoping to raise for the school whether it would be worth it or not. Let me know if you have any questions or anything, I'm happy to help.