Redcoal 
Optus Cashback
NBN Home Internet $170
5G Home Internet $180
Postpaid Mobile (Device & SIM Plans) $70
Postpaid Mobile (Device & SIM Plans) $160
Postpaid Mobile (SIM Only Plans) $100
Prepaid Mobile SIM Plans 18%
T’s & C’s
Cashback is eligible for new sign-ups (new Optus) customers only. A new Optus customer is defined as someone that has no active service with them.
All internet & mobile plans must remain connected for a minimum of 120 days from sign-up date to be eligible for cashback.
Cashback is ineligible if combined with any third party offers from Flybuys and/or any other rewards programs, and ineligible on negotiated deals via email/chat/phone. The transaction must be completely wholly online.
Cashback is ineligible on tablet + SIM packages, and on 4G home internet purchases.
Cashback is ineligible on use of any codes not approved and posted by TopCashback.
Cashback is ineligible on purchase of gift cards and/or use of gift cards for payment.
Cashback is ineligible on purchases made via the retailer’s mobile app.
