We currently have a Joomla site which has a php calculator that provides a quote function for clients. The client enters a value into the calculator it then returns a price by comparing the value the client entered against a MySQL database adding the appropriate costs associated with the value entered. If the client is happy to proceed, they then enter their details into a form, accept some terms and conditions, click to confirm and all the details are then emailed to 2 different email addresses and a confirmation email is sent to the client.
We would like to move/create this on a new Wordpress site and also add some extra functionality. We would like to add a section for registered users to save their quotes for a limited time, so when they login they can see previous quotes and choose to proceed with them at the quoted price. We have wp-client on the Wordpress site in order to give the registered users their own page to display content unique to them.
Contact us for more information if you're interested.