my contracts start 3/1. i sent out a bunch of them. payments are due 3/1. alot of these are new clients. a confirmation was made by phone prior to mailing. it's the last day of feb, and i only got a few contracts back, some even came without checks. people tend to drag thier feet on paying you when they don't see you. too bad, an agreement is an agreement. i have a good mind to slap every one of them with a late fee. would you apply the late fee to all of them? even the brand new ones?