View the forms library. Vendors are required to complete disclosures before entering into a City contract.These disclosures are required for all contracts. A listing agreement is a legally binding contract between a homeowner and the real estate agent or broker who will be listing the property for sale. Completing and signing this form is Step 1 of the vendor registration process. The Listing Contract (Seller Agency Contract) – Exclusive Right to Sell Real Estate (Form XLS) gives exclusive right to sell residential real property. A corporate governance agreement is a legally binding contract that governs the working relationship between a company and its shareholders. A wide range of business forms are available in the Business Filing Services portal. What agreements and other documents do you need? This form recommended and approved for, but not restricted to use by, the members of the Pennsylvania Association of Realtors® (PAR).