Fees are only charged to a yearly extension fee. Finding rates on sites is easy and you can make the best choice for yourself if you decide to host and install the WooCommerce plugin. If you begin selling via WooCommerce, remember you can offer your clients global shipment tracking via the Ship24 platform. Ship24 is a global and free-to-use site dedicated to shipment tracking, which also offers API and Webhook package options for businesses who want integrated system tracking.