I was on a 55Gb/28 day amaysim plan, which I purchased for $15 ($7 Cashrewards).
First I got bonus 15Gb yesterday, making total allowance to 70Gb.
Today I got email for extra 70Gb, now total is 140Gb.
As long as I stay on this plan, it will be $40 renewals for 70Gb/28 days.
Now the new deal is $18 for 45Gb/28 days first month + $3.5 Cashrewards, then $40 each renewal.
45GB data
Unlimited standard talk & text
Unlimited standard international talk to 28 countries
Unlimited standard international text to 42 countries
300 mins standard international calls to selected countries
Additional data: 7.2c/MB or $10 for 1GB
All for use in Australia
Cashrewards: https://www.cashrewards.com.au/amaysim-mobile
You wont get 70gb per month. Its just a one off thing every month or so. Been getting various bonus data amounts every month since January