All Allwebco templates are built in basic HTML. You can add any type of HTML or CGI based cart, or link to any other type of shopping cart setup. Also, many of our templates have Paypal ordering or carts already set up for you. Instructions are included in the download and this is also covered in our support center. Why Paypal? Paypal is the best choice for any shopping cart setup. The cart is free and easy to setup. You can generate your forms at Paypal for easy integration, and there is less chance of fraudulent and stolen credit card orders going through.