PAR's Buyer Agency Contract includes all of the legallyrequired language and allows for a buyer's broker fee to be structured in several ways. 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.View the forms library. A One Time Showing Agreement is a commission agreement signed between a buyer's agent and a seller for specific named buyers. This is a listing contract for sale it's about three or four pages gets a little tricky in some spots but we're gonna kind of review it all right now. There are five forms that every buyer or seller will see in a transaction. The first form you'll see is the Consumer Notice which is a state required form. Our Touring Agreement creates an easy way for agents to meet the terms of the NAR settlement without an exclusive commitment upfront. If discussions with the broker or manager are unsuccessful, you may seek to be released from the listing contract. This requires the agreement of the broker.