You cant work for free. I have caterers around me that charge super low prices. Are they busier than me, yes. But I make in one party what they make in three to four. They are not three times busier then me. Price per person should not go up when doing on site or off site. The price per person is paying for food. If you want to charge them for on site, do exactly that. Charge them per employee and whatever else you are going to charge them for, grillman, tents, tables, whatever it might be. I get 35 per hour 4 hour minimum for servers. A grill man for four hours includes the grill is 500. See where I am going with this?
Jacked UP BBQ vending
Ocean County Pig Assassins competition team retired and is now known as Jacked UP BBQ