Our fee's are done a bit differently then most other gyms in our area as each separate gymnast had their own account which any meet fees are taken out of. Coaches fees include a base session fee, mileage, food and any other associated fee (i.e. hotel, air etc.) Those fee's are split between the participating gymnasts. So great for the lower levels when you are splitting a local meet 10 ways, not so great when you are the lone L9 hauling your coach to regionals solo!
I have never had a problem paying for the coaches time, and feel like our coaches have always been responsible with their fees. The largest one I have incurred was old L5 states, three days, hotels, food, five separate sessions = $80