Free forever. As many clients as you like.
Billbook Practice has no per-client fees. No catch. Pinky promise. 70 features to run your whole practice, all free for you.
- Every accountant gets everything
- Built in Melbourne, data kept in Australia
- No lock-in, export your data any time
Individual tax return, 2025–26
- Requested
- Received
- Prepared
- Signed
What you asked for
- Bank statementsWaiting
- Payment summariesWaiting
- Private health statementWaiting
Checklist sent. No chasing emails needed.
Everything's included
No bronze, silver, gold or platinum. Every accountant gets every part of Billbook, from day one.
- Practice managementClients, groups, jobs and due dates in one place, so nothing slips and everyone knows what's next.
- Tax returnsIndividuals, companies, trusts, partnerships and SMSFs, with schedules, estimates and signing built in.
- BAS and complianceBAS, FBT, TPAR, Division 7A, franking and PAYG instalments, all worked out from the client's ledger.
- Ledger and workpapersClient ledgers, workpapers and financial statements with notes, in the same place as the tax return.
- Your clientsA free client app, document checklists, engagement letters and e-signing, so chasing stops.
- Risk and governanceAML/CTF for Tranche 2, ASIC company secretarial, TPB records and tight security, built in.
- Billing and insightTime, work in progress, invoices and debtors, plus reports on how the practice is really going.
- AI helpersSuggestions you accept, edit or reject. You stay in charge, and client details are hidden before anything is sent.
- Moving overBring your clients, trial balances, assets and documents across from your old practice software.
What practice software usually charges for. Free here.
Unlike some, we don't charge per client. You know who you are.
| What you get | Other software | Billbook |
|---|---|---|
| As many clients as you like | Paid plan | Free forever |
| Every staff member in your practice | Paid plan | Free forever |
| Tax returns for every entity type | Paid plan | Free forever |
| E-signing | Paid plan | Free forever |
| The client app for your clients | Paid plan | Free forever |
| Every module, no add-ons | Paid plan | Free forever |
How your clients join
Your clients get their own free books, already connected to you. Only if you want them to.
- 01
Invite them by email
Pick the client, send the invite. They sign in with that email, nothing else to set up.
- 02
They get their own free books
Invoices, receipts and BAS for their business, free forever, with you already connected.
- 03
You work in the same books
No exports or file swapping. Or skip it: you can do everything for a client without them ever logging in.
Earn when you bring clients
Bring your clients over and you earn 15% of their Pro subscription for as long as they stay, plus $100 each after 6 paid months.
Fair questions
Set up your practice. It's free.
No per-client fees, no tiers, no sales call. Questions? Talk to us any time.

