Sales Tax Net Amount. This is our therapist invoice template. 6 Therapists Invoice Templates Designed For Mental Health Professionals Therapy Invoice Template- Printable Example. . Post diagnosing or counselling sessions the patient needs to be provided with the billInvoice. Your invoice template must have enough information for an itemized list of all the therapy services provided including diagnostic and treatment along with a short description and cost. The psychotherapy invoice template is flexible enough to fulfill any type of invoicing or work you need. Select an invoice template from our selection of specially designed mental health therapy templates in a variety of styles and colors Download the invoice template in the format you. Ad Billing software for therapists. Its very simple to fill download and save. Dont forget to add the information about your company or personal data in our invoice templ...