The PandaDoc Massage Therapist Independent Contractor Agreement Template is a great starting point if you want a document that outlines all expectations. The contract includes the start date and duration of the agreement, as well as the duties that the therapist must perform.Create an independent contractor agreement template to establish the scope of work for a self-employed worker. An independent contractor agreement is a legal document between a contractor that performs a service for a client in exchange for payment. Customer: I am an independent contractor massage therapist. ( at least that's what I thought since I signed a rental agreement that says so). An independent contractor agreement is between a client and a company that makes a promise to produce services in exchange for payment. A massage contractor agreement is used between an independent therapist and a massage company. The agreement is for any type of therapist that uses their hands. Certainly in the UK you would need to look at all the terms of the contract.