Child Support Forms ; 4-1. Petition (For an Order Upon Support Agreement).These computer programs ask you questions. The program then uses your answers to make a form for your case or to make an information sheet to help you in court. The property and improvements which the Seller is agreeing to sell and which the Purchaser is agreeing to purchase is known as. A For Sale By Owner contract New York must include: 1. The Purchase Price, 2. New York requires those selling FSBO to fill out and file many documents and forms. Several of these documents are legally binding agreements. Fill in forms are now available.