PrestaShop is an open source e-commerce solution that is used freely by more than 120,000 online stores worldwide. It comes with over 275 features being carefully developed in order to increase business owners’ sales with minimal efforts required. The software, based on the Smartly template engine, nowadays is used by more than 100,000 shops all over the world. PrestaShop was awarded the title of the Best Open Source E-Commerce Application in the Packt 2010 Open Source Awards and the Best Open Source Business Application in the 2011 Open Source Awards. It supports various payment systems such as PayPal, Google Checkout, Payments Pro via API, Authorize.net and Skrill.