Register for Auto TopUp by completing the online form - Register here
When ever your balance falls below $10 USD, your preffered amount will be instantly added to your account
Cancel Auto TopUp - to cancel AutoTop you may log in to MyTravelSIM on the TravelSIM web site and remove Auto TopUp by pressing the remove button under the AutoTop Up menu.
You may also cancel Auto TopUp by contacting TravelSIM Australia Pty Ltd customer services on 1300 851 676 (for calls from Australia) or +61 8668 7500 (for calls made from other countries)