Account Number: Enter your Australia Post Parcel Send account number for the shipments.
API Key: Enter your Australia Post Parcel Send API Key.
Password: Enter the password for your Australia post Parcel Send account.
Operation Mode: Test mode enables admin to use and test all features of the Australia Post Parcel Send for Magento module without submitting orders to Parcel Send. The live mode will upload orders to the Australia Post Parcel Send system. Possible options are “Test” or “Live”.
Note: This configuration is only available for Label Printing and Shipment Tracking.