1. From the left-hand menu select “Settings → Configuration”.
  2. Click on the “eBay Australia Shipping Options” tab to expand it.
  3. Select the “edit” icon next to the shipping policy named “basic”.

  4. In the “basic” business policy, set your “Standard Delivery” shipping fee to “0.00” and hit “Update”.

  5. To apply this change to your products click the “Synch policies” button.