Increase Sales: Our customers say that ZT One Page Checkout increased their sales even up to 60%. ZT One Page Checkout is easy to integrate and fully compatible with your Joomla Template. The Jakiro design owns a visual attractiveness and it is absolutely ideal for fashion, watches, jewelry and so many more. Option to auto close the add to cart pop up. Virtuemart 2 is using Custom Fields for product attributes, we have improved the CSS stylization of Custom Fields.