Excel Import Shopping cart with Paypal

****** Details Of the Job *********** I just got a client that does Vinyl Printing and he has and excel spreadsheet FORMULA. This formula is what will generate the Shipping costs, cost of the vinyl and everything else. He wants to easily be able to change his formula due to market pricing changes. An Excel spreadsheet import (or similar setup) needs to be done so he can control the pricing himself. This will essentially be a 1 page shopping cart that i will integrate into his current design. *** If you have a previous Shopping cart Template that can import Excel and Works with paypal then this maybe a simple job for you ***** ***** There are only 3 Options Needed for this job and they are ************** A) Paypal shopping cart B) Excel formula import C) Vinyl Pricing options This is how the cart will be setup: When placing an order you can pick whatever size you wish to ----- example ---- a 3foot X 10 foot or a 10 ft X 20foot The formula is something like: if the square footage is (greater than) > 100 = then the shipping = whatever and the cost = whatever If you want to take a look at the sheet then heres the link: <[login to view URL]> ****** IMPORTANT INFORMATION ******** This will be a 1 page job. Something similar to these websites: <[login to view URL]> <[login to view URL]> For a more detail overview of what this should look like please view my snapshots and PDF document by going here: <[login to view URL]> *** Additional Info *** There needs to be a place to upload a few images in the event they already have a design to submit. ********* Only vworkers who have good feedback will be considered for the job *************