Online quote page with payment processing

My client has an existing website built upon the LAMP stack. They sell a particular insurance product and wish to begin selling this product online. Here are the high level requirements: * Will integrate in to existing site, which is not based on any particular CMS. * Very attractive multipage quote system: * Page 1: Enter basic information needed for quote. * Page 2: View quote, display add-on products. * Page 3: Review terms of insurance * Page 4: Create account(optional), Pay, Check Out * An example would be something like the Progressive Insurance quotation system, but not as complex as it's a single product with a specific formula and very few options. * Integration with PayPal for payment processing. * Creation of PDF documents for the customer's contract. The contracts are pretty standard and could be completed by filling in the blank. * Open source PDF libraries, or something like LiveDocx is acceptable as this will be very low volume. * Customer should be able to return and view/reprint contracts at any time. * Client should be able to manage customers/contracts/etc... I am still getting additional details from the client, however this is the summary of what they are looking for. In short, it's almost like a single product shopping cart with a custom formula for calculating the cost to the customer. I am open to some sort of open source or prebuilt solution, or something built from scratch, or some combination, but regardless, it MUST fit in to the site design. There are other requirements that may come (adding additional products with their own custom formula, adding live chat with saleperson, etc) so please keep this in mind when thinking through the platform. Here is a potential prebuilt option: Open Quote: [login to view URL] We may be able to work together and use this to complete the project very quickly. ## Deliverables Additional details to be provided to qualified bidders. If you are interested in this project, you **must**: * Include a link to your portfolio with similar completed projects. * Include in your comment an explanation of what LAMP is. If you do not include both of these, I will assume you did not read the description before bidding and therefore you will be immediately disqualified.