I set up 17 of my counters with 200 servings of food on each. Yet when I checked back 8 hours later (if not longer) all servings were gone, but I had only sold a total of 132 by The Olympic Chef countdown. Does it only add up when FB is open and the game is on and being played? I know this is the case with the automatic tip collector. But I also didn't get the servings necessary for the Express Yourself quest. It makes me wonder if I am getting the correct amount of gold as well.