Small order script PHP with will mail the order by PDF (no designing)

Hi all, I need a PHP application to order some products. There does not have to be spend any time on the design. Only PHP/Mysql coding. I will give the layout by myself. The functions will be like this: There are two tables in the DB. One table with clients, and one with the articles. Then there is a page what will display all the products in the database to the visitor. Every row needs to have the name of the product, price, tax and a form field to set the amount to order.(see attachment: afbeelding 11) If somebody will change the order amought, the total amount needs to be changes at the end of the row. Al the products need to be on that page, grouped by category like the preview. If people press "order", two emails has to be sent. (in PDF) One mail to the customer and one to the owner. The PDF is the only file with has to be a nice lay-out. I will sent an layout for it. There also need to be a part (admin) to add/remove and edit products and clients. As last there is one tricky part. Some clients needs to have an other price for the same product. I need to have a table in the admin, with all the clients horizontal, and al the products vertical. (see attachment: afbeelding 12) If there is not a special price for a client the script can take the normal price. If there is a special price, the script needs to have the special price. For exsample: If you have a look to my screenshot (afbeelding 12): Client 2 will pay 12.- for product 2 and 45 for product 3 Client 2 will pay 14.- for product 2 but 30 for product 3 Please keep in mind that, you do not have to spend any time to the lay-out. Thank you very much. Kind regards, Flip