Depending on the request I actually produce commissions from time to time. I prefer digital art in the form of T shirt designs, marketing graphics, posters or other advertising solely based on the fact I don't have to send them in the mail and risk loss or damage. This is not to say I will not consider drawings/paintings- just know there's more of a chance I accept if you're in the UK!
My business email is firstname.lastname@example.org
PS- I don't like drawing cartoons!