NB: Possibly This is only available for OPTUS CUSTOMERS.
I was on the online chat discussing new nbn plans with the operator
He then mentioned this deal is only for today (if you want to believe that).
The operator was Patrick K. "This $20 discount is available only for limited customers."
The plan includes:
Unlimited Australian mobiles and landlines, 13/1300 numbers and voicemail
Unlimited sms/mms
Up to 300 intl minutes
8GB incl data
No contract
Wasn't interested but other people can give it a try if they wish.
Update - Conditions: Must be an existing Optus customer to get a $10 discount ($50/month) and Optus broadband customer to get another $10 discount ($40/month).
OMG. I wish my contract would hurry up and end. Only 2 months left, but they won't let me change to a SIM Only plan, because it's cheaper than my current plan and Sim only plans don't have a contract.