Vaya Unlimited 1GB Plan costs $16-$15=$1 cashback via cash rewards
Vaya Unlimited 2GB Plan costs $22-$20=$2 cashback via cash rewards
Both come with Unlimited calls and text as usual :) Even if you dont need this, it will be great for uber eats or uber cashback deals
https://www.ozbargain.com.au/node/320472
https://www.ozbargain.com.au/node/319027
Heres the T&C:
Cashback Rates
Cashback on Unlimited 1GB Mobile Plan $15.00
Cashback on Unlimited 2GB, 4GB, 10GB Mobile Plan $20.00
Cashback on 5GB, 15GB Data Plan $15.00
Cashback on 50GG, 70GB Data Plan $20.00
Special Terms
Rewards will only be paid on an activated service. Your service must be activated within three months of purchase for your rewards to be valid.
Rewards will not be paid on the purchase of the following: Refer-a-friend sales, 12-month prepaid plans, Handset store purchases.
Obviously not as good the amaysim deal previously but even if this service lasts you a week I'd say its worth the dollar. :)
Your service must be activated within three months of purchase for your rewards to be valid. So you have to pay for 2 months of renewal at normal price.