Website to upload documents to server and create a zip archive

Hi, A functional website that allows a user to create an account capturing the following details: First and Last Name, Title, address details including Unit no, Street address, Street, Suburb, City, Post code and Country, Phone and Mobile number in the format +XX XXX XXXX, and email address and an authorization to receive emails from site is ticked. After creating the account the user uploads some files, such as doc, docx etc. The customer effects a payment via Paypal for a service and an Order number is created the files are renamed to that order number and a sequence number is assigned to prevent duplicates e.g. 9999999~[login to view URL], 9999999~[login to view URL] where ~1 is the sequence number, also in this case .doc but depending on what the extension was to begin with. The renamed files should be place in a zip file with the order number as the zip file name e,g, 99999999.zip. The order number should be 6 numeric characters long e.g. 666666 beginning with 1976 e.g. 001976 Users will have the ability at a later time check the status of the order which a site employee will change the status from Submitted > Received > Processing > Shipped as the order progresses. Pages: the following pages are required, A splash / home page with a login section plus a button to begin an upload wizard. On the screen a user will have the option to register and then upload or upload and then register with the wizard, for an existing user login and upload again or If the user has already registered and have an order in process they can login and enquire the status of their order and update / correct their details, e.g. address, this page will also promote the service we offer. A "My Account" maintenance screen. that allows you to maintain customer details A "Track My Order" screen, to enable customer to track their orders A "My Admin" maintenance screen that allows the site admin to update the order status visible only to the site manager that logs in with valid credentials An "About Us" section with contact details and details for service. We expect the site to be developed in PHP with HTML and utilizing a MySQL database. Please ask any followup questions before bidding