This script allows you to have a quick & easy payment terminal for your clients to pay with major credit cards (Visa, Master Card, American Express, Discover) on your WORDPRESS website without leaving it. Installation and configuration of the script takes less than 5 minutes (however you do need to have SSL and one of 10 merchant accounts (PayPal, OptimalPayments, Moneris US or Moneris Canada, Authorize.net, Elavon, InternetSecure, Stripe, Payment Express, FirstData (linkpoint), eWay).