MY APOLOGIES:
When involved in setting policies and procedures, this was my recommendation. However, I was informed of the actual code of ethics states as follows:
Therapists understand the challenges of accepting gifts from clients and recognize that in some cultures, small gifts are a token of respect and gratitude. When determining whether to accept gifts from clients therapists take into account the cultural or community practice. They also take into account the motivation of the client giving gifts and the motivation of the therapist for accepting or declining the gifts.
I WAS WRONG!
It’s kosher but when running a business it is prudent to be extra machmir!!