Learn how U.S. companies can hire foreign independent contractors, covering legal aspects, benefits, and compliance tips. This article will outline four steps for hiring international contractors overseas and how Wise can help cut costs on global payments.You have our permission to use this agreement for your cleaning service. Independent contractors are subject to SelfEmployment Tax. A cleaning service agreement is a written contract for a residential or commercial cleaning service in exchange for payment. Pursuant to Contract Section 2.1 Centralized Contract Term and Extensions, the term of the Contract is extended for five. Apply to Cleaner, Housekeeper, Custodian and more! Apply to House Cleaner, Cleaner, Subcontractor and more! The term of the contract shall be for 5 years, starting June 2019 until July. 2023. 2. Ensure that all cleaning assignments are completed in a competent manner.