A One Time Showing Agreement is a commission agreement signed between a buyer's agent and a seller for specific named buyers. To securely and accurately complete the One Time Showing Agreement and ensure all legal bases are covered, click the button below.A OneTime Showing Agreement form is a legally binding agreement between the buyer's broker and the homeowner listing the property for sale. What disclosure forms and listing agreements in NYC do agents need to worry about? Are you responsible for the purchase contract and other closing docs? This is a basic listing agreement or contract if you will uh between you the agent and the seller the homeowner. 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. The Bronx is the northernmost borough of New York City, coextensive with Bronx County, in the U.S. state of New York. A property owner agrees to pay a commission to a real estate broker for a single showing that results in the sale of the property.