This document outlines the terms of an owner-financed mortgage between a buyer and seller of a property. You can use this seller finance template as a baseline when creating your real estate purchase agreement while evaluating a property purchase.Purchaser agrees to use diligent efforts to obtain said approval and shall apply for the mortgage loan within business days after the Seller has accepted this. Use this free customizable owner financing contract template to confirm financing between the owner selling a home and a buyer purchasing it. I'll give you my seller finance contract that i and my students use to pull off these seller finance deals. - You will have forty-eight (48) hours to execute a Purchase Agreement after we send it to you.