Came up when looking at offers today. Only available for AMEX issued cards (not bank issued). Think it only works when connecting your AMEX card for the fist time for direct debit, but if it is already connected, you could try switching it to another card, then registering for the offer and then switching back to AMEX. Worth a short anyway. Details below:
Optus Direct Debit Services
Spend $60 or more, get $20 credit
Register by saving the offer to Card and spend $60 or more via direct debit with Optus before 30/11/14 to receive one $20 statement credit. Limited to the first 4,000 Cards to register. Offer limited to new customers only.
i got the offer but im not on a plan .i wonder if it will work on a prepaid top up or whats is the best way or plan to take advantage of this offer?