A One Time Showing Agreement is a commission agreement signed between a buyer's agent and a seller for specific named buyers. Get One Time Showing Agreement Form today, alongside a catalogue of hundreds of and PDFs at FormsPal.The property and improvements which the Seller is agreeing to sell and which the Purchaser is agreeing to purchase is known as. A Commission Agreement for Sale is used for one-time showings of real estate so a Realtor can show a home to a prospective buyer and be paid a commission. A New York residential purchase agreement outlines the terms of a transaction between the buyer and the seller of a residential property. The court has placed the most commonly used forms on line as a resource. Please be advised that the forms detailed below are intended to be a guide. Woman filling out online form. One condition of the NAR settlement requires buyers to sign written agreements with you before touring. Forms are state specific because real estate laws vary significantly from state to state.