Telstra recently discontinued Google Play billing for prepaid services, which is a shame because I used that service very regularly.
Does any other carrier offer that service?
I can't see a general movement that people in my position are making, the information I'm seeing is very mixed.
http://www.optus.com.au/shop/mobile/apps/google-play-store-b…
http://www.optus.com.au/shop/notices/content