A Phoenix lease agreement is a legal document outlining the terms and conditions between a landlord and tenant for a rental property. Think of it as a detailed conversation in writing where you lay out exactly what each person or business will do, when, and how.Find agreement between two companies lawyers for Phoenix, AZ to hire. No cost to post a project to get multiple bids in hours to compare before hiring. Organization with the Arizona. Create and download agreements for free! An Arizona LLC operating agreement configures ownership division, profit distribution, management methods, member obligations, and other company regulations. Examples of void contracts under Arizona law are contracts for unlawful acts and contracts for impossible acts. According to Arizona law, three elements must be present in order for courts to view a contract as legally binding and enforceable.