I accept paypal only.
For pixel characters, sketches, and speed paintings, I ask full payment upfront. For portraits and illustrations, I ask for a 30$ deposit and send a sketch for approval before asking for the remainder of the payment. I will always provide you with an estimate date as to when you can expect your commission to be completed, and I will meet that deadline, give or take 24 hours :]
I will not draw excessive gore, pornographic imagery or fetish themes. If you come to me with an inquiry for subject matter that I feel uncomfortable with depicting, I will let you know in a polite and mature manner.
You can see the commission current queue here!
For more and full sized examples, check out the following links!: