If you insist.. Or if you're really serious about it..
My capabilities as an artist range from hand drawn concept art to 3D modelling and the latter, but im most experienced in Pixel art. Im also a bit knowledgeable in architectural concepts and similar branches like sculpture.
Im generally a slow-paced worker, but I emphasize in quality above all. I could whip up a resume with samples of my real work, if you'd like.
I could easily handle any kind of pokemon related pixelwork with ease, be it sprites, tiles or backgrounds, if that's what you intended originally.
As for payment, I prefer to use Paypal. The charge costs depend on the artwork requested.