Full functioning auction site - With invoicing & billing

General information for the website: Auctioneer looking for a fully functioning auction site Description of every page/module: Looking for someone to develop a website for an auction house. Must included postage link to Australia post invoicing & billing & gst options Description of requirements/features: Full function auction site for fixed price, bidding and live - auction house Extra notes: Looking for someone to develop a website for an auction house. Must included postage link to Australia post invoicing & billing & gst options