No, they all have their own free accounts. I share each Notebook by email to each therapist and give them access to edit their notebook that I've created. I have been doing this way since 2014.
Hello -
I used Evernote to keep all of my son's therapy notes in one place for about 7 years now. Now all of his therapists are getting pop-ups to purchase a plan. What is going on? Help this special needs mom figure this out.