We'll create fresh WordPress site with Woocommerce Free Shipping Remaining Cost installed. You have 20 minutes to test the plugin after that site we'll be deleted.
Woocommerce Free Shipping Remaining Cost adds a functionality to Woocommerce plugin that displays in the cart how much money more user should spend to gain free shipping (if the free shipping min amount option is active).
This plugin requires Woocommerce.
Live demo link: http://demo.borbis.com/woocommerce_free_shipping_remaining_cost/