I love to do requests. Here is how that usually works so far: someone contacts me through my email address (firstname.lastname@example.org), tells me what the work is meant for and how it should roughly look. I start working, and show step by step progress by sending sketches and photo's.
This process takes a few weeks at least, moreover shipping to another country usually takes weeks as well, so order in time!
Meanwhile we negotiate a price, which is loosely based on a reasonable hourly rate. Only when the product is finished to full satisfaction, I will ask for payment. And I will never stop caring. Even after successful delivery, feel always free to get back to me if you still have questions!