CS-Cart Advanced "Add to Cart" button add-on indicates the products that are already in the cart or in the wish list.
Buy Now Button Add-on For CS-Cart inserts a Buy Now button along with Add To Cart button to your store and offers a more seamless experience to visitors.
This module shows related products in the Add to cart notification, Cart content and notification on the order landing page
CS-Cart's Auto Guest Registration: Order turns user, links past orders, generates account with email and password, auto-login post-successful order.
This module allows you to automatically assign, under certain conditions, users of a group to which discounts and promotions can be distributed
Credit Europe Bank - Virtual POS Payment Integration For CS-Cart allows your customers to pay in installments via card for the purchase on your store.