If you want to add a Handling Fee in WooCommerce you now have to add the code below. You would then add this to your functions.php file in your child theme in WordPress. Save the file then you now have a $5 handling fee! :-)
add_action( 'woocommerce_cart_calculate_fees','endo_handling_fee' ); function endo_handling_fee() { global $woocommerce; if ( is_admin() && ! defined( 'DOING_AJAX' ) ) return; $fee = 5.00; $woocommerce->cart->add_fee( 'Handling', $fee, true, 'standard' ); }