The PandaDoc Massage Therapist Independent Contractor Agreement Template is a great starting point if you want a document that outlines all expectations. 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. Create, customize, and gather electronic signatures with ease using Jotform Sign's Massage Therapist Independent Contractor Agreement. Learn about the differences between being a massage therapist employee and being an independent contractor. A Periodic Fixed Wage. A Massage Therapist Service Contract is a formal agreement between a massage therapist and a client. This could be a retainer agreement. A massage therapist contract is created to outline the terms between a massage therapist and a massage company. After the parties have filled in the document and completed it is now ready to be signed. 5.