For secure payment processing or banking authorization, you do not "buy" these in a traditional store but rather "order" or "provision" them: Manage your SecurID® token in Online Banking - Westpac
You can use dedicated apps like PLN Mobile or MMBC to enter your meter ID and select a payment amount. where to buy pay token
Physical tokens can be bought at supermarkets, convenience stores , or selected bank ATMs by choosing the "electricity token" option. 3. Business & Banking Security Tokens For secure payment processing or banking authorization, you