phPay is a shop and catalog system based on PHP and SQL. Features: supports mySQL, Oracle, MS-SQL, Postgres, Interbase (you can add others in db_func.inc.php); database operations from PHProjekt; its own session handling without using cookies; works as shop or catalog (with or without wishlist); simple configuration for design and options in one file; user-handling using md5(passwords); multi-language (english, german and spanish); and browser and OS independent.