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Australia Post

This is an Integration with a Third Party Service. Other charges and fees may be required to use this extension on your Store


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Australia Post provides reliable and affordable postal services to individuals and businesses in Australia. It provides a wide range of powerful domestic and international delivery tools, services, and solutions that grow with your business. Australia Post will help you sell online, target the right customers, and delight them with every delivery. Australia Post provides an API called the Postage Assessment Calculator (PAC) to calculate the postage of domestic and international deliveries. Access to the PAC API is available for free and does not require any additional charge.

Our Australia Post shipping extension for Magento 2 allows your store to calculate an accurate shipping cost for delivery your customer's orders through Australia Post. The extension uses the Australia Post Postage Assessment Calculator (PAC) API to get live shipping rates in real-time.


Account & Pricing

To use this extension, you will need an API Key for accessing Australia Post's Postage Assessment Calculator. There is no fee for using the Postage Assessment Calculator. The registration with Australia Post is separate from the installation of this extension. Register for a free API key here: https://developers.auspost.com.au/apis/pacpcs-registration



  • Live shipping rates: Our extension will always fetch the shipping rates from Australia Post's PAC API. Whenever Australia Post changes its rates, your store will also charge your customers the new rates. No manual update is required.
  • Wide range of services: Our Australia Post shipping extension support all the delivery services provided by Australia Post. This includes the letter, parcel, and satchel services for both domestic and international shipping. Based on the dimension of the items in the shopping cart, your store will display only the delivery services available from Australia Post, based on your selection. If your items will not fit in satchels or you do not enable satchels services, your store will not give your customers the options to use satchels.
  • Services selection: The administrator can select only the delivery services you use with Australia Post. You can also select the options (standard delivery, signature on delivery) and sub-options (extra cover, delivery confirmation) you want to offer to your customers.
  • User-friendly display of rates: Your customers will see meaningful names for the Australia Post services and options. For example, if your store has Signature on Delivery and Extra Cover options enabled, your customers will see separate shipping options as in the following image.
  • Extensive configuration options: Our Australia Post shipping extension for Magento 2 has an extensive list of options to allow you to fully customize this shipping method to your business needs. You can choose how to add a handling fee (per order, per package, per item, fixed or percentage).
  • Weight and size: Our extension will use both the weight and dimension of your products to get accurate shipping rates from Australia Post. If your products do not have their package size set, our shipping extension will use the default size set in the configuration of our extension.
  • Divide order weight: If the shopping cart contains multiple items that exceed the maximum weight allowed by Australia Post, our extension will automatically divide the order into multiple parcels.


Points To Note:

  • Please be aware of Australia Post's shipping guidelines regarding size and weight: http://auspost.com.au/parcels-mail/size-and-weight-guidelines.html
  • Australia Post has a weight limit of 22kg and 20kg for domestic and international shipping respectively. If the order exceeds the maximum weight, the extension will divide the order into multiple packages of equal weight and size.
  • All your products will need to have their weight set in the backend. The product's size (width, length, and height) will need to be set using custom attributes with the same attribute code ('width', 'length', and 'height'). The size of the products will be assumed to be in cm and the weight will need to be in kg.

Technical Specifications

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Seller profile


Seller contact



Australia Post API

Current Version


Adobe Commerce platform compatibility

Open Source (CE): 2.3 (current), 2.4 (current), 2.0 (obsolete), 2.1 (obsolete), 2.2 (obsolete)


Stable Build


19 October, 2020


Extensions, Shipping & Fulfillment

Quality Report

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Installation & Varnish Tests


Coding Standard


Plagiarism Check


Malware Check


Marketing Review


Manual Testing


All tests were conducted on the latest versions of Adobe Commerce that existed for the compatible release lines at the moment of the extension submission. Latest versions of all other software were used, as applicable.

Release Notes

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  • Compatible with Open Source (CE) : 2.0 2.1 2.2 2.3 2.4
  • Stability: Stable Build
  • Description:

    Updated compatibility with Magento 2.3 and 2.4


  • Compatible with Open Source (CE) : 2.0 2.1 2.2
  • Stability: Stable Build
  • Description:

    Initial release


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The best place to start if you need help with a specific extension is to contact the developer. All Adobe Commerce developers have both a contact email and a support email listed.

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Q & A

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