Did you work last year > Did you file a tax return > Was your tax offset greater than zero? If you answered yes to all of these, then expect a payment into either your elected bank account or by cheque in the mail. The payments are rolling out until May 16th, so you may have to wait. Also I think if you were a FT student, then you also might be elligble, but I'm not farmiliar with that one. Easiest way is just to ring up the ATO.
I got mine on Monday, which is brilliant, although music ins't on the list as far as my needs unfortunately.
Also list is win. Although I need me some Amy Winehouse. Best place to start dude?