I was comparing short term term deposit from online banks, and 6.8% at 6 months term and 7% at 12 months term seems to be the maximum you can get at the moment. Currently three banks (that I can find) are offering this rate:
See RaboPlus' comparison table. However, only BankWest is currently affiliated with MoneyBackCo that gives you $40 moneyback!
So assuming the minimum amount $1,000 has been deposited over 12 month term, and you will end up $110 richer ($70 interest + $40 from MBC) — 11% ROI is not bad in my book :)
if you don't want to lock your money in a term deposit for 12 months, you can have them at call, earning 7% pa as well with a TeleNET Saver account from BankWest (and interest in paid monthly, so you get interest on interest, i.e the real interest rate is 7.23%)…and you can deposit more money or withdraw anytime, interest being calculated daily based on the balance…and you get $40 moneyback as well…