So, I am writing my Term of Service. One of the policy is the client must be 18 years or older in order do a commission (Both for adult and non adult theme). I really want to protect myself and client from legal issues. I am considering asking proof of ID, such like a driver license before I can accept thier commission.
My question, is asking proof of ID reasonable? Or will that be a privacy issue? Or am I breaking a fedral or state law that I may not be aware of?