1) The exclusive brokerage agreement will be in writing. The Broker is the Exclusive Agency for the Owner.Only the agent or broker who brings the buyer to the seller, and helps to complete the sale, gets the commission. Only the agent or broker who brings the buyer to the seller, and helps to complete the sale, gets the commission. An exclusive brokerage agreement (either an "exclusive right to sell" or "exclusive agency") is required for entry of a listing into most MLSs. Brokerage Company designates and Buyer accepts. What's in the Agreement?