Free shipping is available at certain order value thresholds:
For domestic (Australia) orders:
Free shipping kicks in at $40 AUD
For international (rest of the world) orders:
Free shipping kicks in at $100 AUD
The shipping method used will be the cheapest available, which may not include tracking. I may use a tracked shipping method on high value orders at my own discretion. To guarantee that you get tracking, please select and pay for a tracked shipping method.