You'll know when you have a new order simply by checking your e-mail. No knowledge of Perl, CGI or Java are required. Just run WebShop Installer or upload WebShop to your server manually and set permissions. A lot of server platforms are supported. Installation support is free.
Demo version is free.
Then you want QuikStore. Both systems are equally easy to setup and maintain. Online database manager, cookies, excellent price and easy installation. Try the online demo. This Java Applet provides a complete user interface package for Internet Shopping Web Sites.