Free Book keeping software available to anyone.
Follow one these links for windows or Mac
Download e-Record for free. Information can be entered just like a cash book. It is a very simple program that can even prepare your BAS figures.
The data can then be printed or emailed to us for lodgement of your BAS and Tax return. You can even lodge your BAS yourself with this software.
And the best thing, its free and was created by the Australian Taxation Office. They no longer offer support, but it still works fine.