I found out the hard way. I asked for $30 instead of the paltry amount being offered. The scheduler approved it as it was a TODAY deadline. So I spent 4 hours (YES! 4 HOURS) at a super market I frequent because the items were NOT grouped according to categories as the scheduler assured me. Dairy, for instance was in 3 locations. I will never do these again. I might for $60-$100 but I can't see the MSC offering or approving that since they start at what I consider below minimum wage.