The Living Thing / Notebooks :

Bookkeeping

Usefulness: 🔧
Novelty: 💡
Uncertainty: 🤪 🤪 🤪
Incompleteness: 🚧 🚧 🚧

Australia-comaptible online accounting

Saasu Xero hiveage can be made to support Australian taxes with their custom tax services.

I was not impressed with Freshbooks last time I used it, seeming expensive while offering no more features than its competitors.

NB I am only very intermittently freelancing, so I care more about a low base-rate cost than a full-timer might.