Australia Post WooCommerce Extension is the most regularly-updated, well-supported and affordable extension for calculating Australia Post shipping costs for WooCommerce. All of the domestic shipping options are supported: Regular Post, Express Post, and Courier Post. You can anytime, disable/enable one or all of these options. In case you don’t want to add weight and dimensions for all of the products you have or even you missed adding this information to one of them. The plugin allows you to set a default weight and dimensions of your product in case of the product’s information are missing.