I am a therapist and I send new clients an intake form/session guidelines with a checkbox for them to confirm that they have read my full T&Cs (this was recommended by a lawyer as it felt like overkill to send them a 10-page Agreement!).
It would be great to have a content element to add to forms and/or Agreements that would include both a checkbox AND the option to include a hyperlink, ie:
[checkbox] I have read and agree to the {full Terms & Conditions} [link to T&Cs]