for osCommerce Online Merchant v2.3

SMART CHECKOUT is a new checkout way with the goal to generate more orders as checkout process is made simpler. You can setup many options on how you would like to run SMART CHECKOUT. One unique option is, for example, that visitors can checkout without creating an account which is unlike others not creating a temporary account. There is no need for that. Options in short: - Checkout with account, no account, or required if set, or optional if set, or if set at checkout success page asked. - Checkout process: onepage or with confirmation page if set. - Conditions checkbox if set. - and some more