A One Time Showing Agreement is a commission agreement signed between a buyer's agent and a seller for specific named buyers. Time showing agreement is an agreement between the buyer's agent and the seller.The agreement is subject to the showing of property to potential buyers. Simplest solution is to wait for the contract to expire and then relist with a different agent. Below is a list of the most common documents that are needed in order to sell your Queens' house. Below is our Step-by-Step Guide for purchasers of real estate. Please note that every deal is unique and the process below is just a general overview. There is no requirement that the listing agreement be on a specific form. After the tenant requests a receipt one time, the landlord must provide a receipt every month. Under New York Law, a contract for the sale for real property must be in writing; thus a verbal offer creates no binding obligation upon either party.