Avactis Shopping Cart core upgrades are seamless with customizations separated from the main shopping cart code. Using Avactis Facebook theme, showcase your store products on your facebook page and increase your sales. Simple Integration with Existing Web Site using Avactis Tags. More than 50 payment methods to choose from. There are more than 50 ways of accepting payment using Avactis shopping cart. Choose from lots of Shipping methods or customize yourself.