Most RMT’s generally discourage tipping because it puts our skills on par with the service industry as opposed to the health care industry. Would you tip your dentist or your doctor? Likely not.
If a client really wants to tip me, I won’t say no but it’s really not necessary. I love what I do and I charge what I feel is fair.
There are other ways to show your appreciation besides monetary ones though. Taking the time to leave a great review on my Facebook page or Google page is always a great option. There’s also the referral of friends and family members which are the greatest compliment I can receive.