Online Order Entry System

Need an online order entry system for a print shop, where clients can login and order business cards. following are the key requirements: - clients need to see the card design template and fill-in the info - clients need to be able to print this template with their info and see what the finished product will look like (scale/colors) - we should be (painlessly) able to add new clients and their card templates - script should at the end of the session email both the client with the details of the order as well as our print dept - we should have the option to update order status that the client can login and check - enough failsaifs/warning prompts should be present to eliminate accidental data transmission since this script will be called from an internal site, looks are not very important but it should be clean and professional.