443411 Logistics quote and booking site

I run a road freight brokerage and want a secure website to automate my business. The website needs to: - Find driving distance between two postcodes ([login to view URL] maps API etc.) - Provide instant quotes using the driving distance against the various rates of the carriers in my database and any other pricing variables required by my customers. (PHP, MySQL) - receive automated CC payments - make/receive automated bank transfers - have user accounts - store all transaction data in a searchable manner - have a simple flash display on the home page - make bookings - send automated booking e-mail notifications to carrier - 'About Us', 'My Account', 'FAQ', 'Services' and 'Search' pages - 'Contact Us' page and form - Administrators Control Panel - Mailing List I've also attached a proposed sitemap and flowchart of the website.