Woocommerce Flat Rate Box Shipping is developed by WooCommerce.com. You can download the version 2.2.0 for $5 or have it for free if you subscribe to a monthly plan.
Woocommerce Flat Rate Box Shipping is the SAME file as the original one (nulled version) developed by WooCommerce.com. The last update of November 8, 2022 comes with new features and known bugs have been fixed.
For more information, click here to visit the developer page of this Woocommerce Flat Rate Box Shipping.