Health and well being are arguably beyond price

I always discuss cost implications prior to treatment.

You may be interested to know that gift vouchers can be purchased from me for treatments for family and friends.

If you are unable to keep an appointment please let me know as soon as possible, and at the latest, 24 hours before the appointment.
Failure to do this means that the room, time and preparation, which are kept entirely free for your session only, prevent my being able to treat someone else.

Should this happen I regret that I must ask you to pay for the whole missed session.
Your understanding of this is much appreciated.