Do I need a Skroutz XML feed or Skroutz Smart Cart in OpenCart?
A Skroutz XML feed is used to send products, prices, and availability to the marketplace. Skroutz Smart Cart is about the order workflow that comes from Skroutz and requires a separate connection.
For feeds, see CSL Skroutz Feed Pro. For marketplace orders, see Skroutz Smart Cart for OpenCart.