Get Shipping Rates via the Australia Post Shipping API. Do you need to ship products in and around Australia? Australia Post for WooCommerce allows you to get shipping rates from Australia Post’s Shipping API, which handles both domestic and international parcels. The extension requires that your store use Australian Dollars for its currency and cm and kg for dimension and weight, but other units can be converted automatically. Other features: Enable additional services, such as extra coverage and delivery confirmation; Enable/disable, edit the names of, and add costs to services; Pack items individually or use the built-in box packer