Start and register a business
Choose the structure, check the name and work through the registrations.
Start with: Questions to answer before you startFree, independent guides for Australian small business
Run your small business with confidence
Plain-English help with the things that actually trip up Australian business owners — tax and BAS, choosing software, business structures, cash flow and getting customers.
100% free to read Written for Australia No jargon, no waffle
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Find your next step
What are you working on today?
Choose the task in front of you. Each reading guide puts the useful checks and worked examples in order.
Organise the books and BAS
Build a bookkeeping routine, sort out a transaction or find registered help.
Start with: Set up an everyday bookkeeping routineGet paid and plan your cash
Remove invoice delays and check what the bank balance needs to cover.
Start with: Build a cash-flow forecastUnderstand costs and profit
Cost the sale, explain a margin change and compare the next operating decision.
Start with: Read your profit and loss statementChoose accounting software
Compare tools around the work, access and budget your business needs.
Start with: Compare accounting softwareHire and look after your team
Work through roles, pay, paperwork and the first day with a new employee.
Start with: Use the first-employee checklistWork it out
Free calculators for everyday decisions
Check GST, test a price and see how many sales will cover your costs.
Australian GST Calculator: Add or Remove 10% GST
Work out the GST-exclusive price, GST amount and total for an ordinary taxable sale in Australia. Choose whether your starting figure already includes GST.
Calculate nowBreak-Even Calculator for Small Business
Find how many sales you need each month to cover operating costs, then test a profit target. Use one product, one service or a realistic average sale.
Calculate nowProfit Margin Calculator: Margin, Markup and Selling Price
See what you keep from each sale before overheads. Compare margin with markup, or work backwards from the margin you want to a selling price.
Calculate nowHourly Rate Calculator for Sole Traders & Freelancers
Build a rate from the income you need and the hours you can actually invoice. Adjust time off and unpaid admin to see their effect on your pricing floor.
Calculate nowNew on the site
Recently published guides
The latest additions to our library. For a suggested reading order, choose a task above.
Adjustment notes when a sale changes: the GST paper trail
Connect an original invoice, later price change, adjustment note and customer credit, with a worked example and checks for the GST reporting period.
Allocate GST credits across taxable and input-taxed sales
Work through a shared-cost GST allocation, document the evidence behind the split and identify financial-supply exceptions or changes that need review.
Bank reconciliation difference: find what's causing it
Find a bank reconciliation difference with a worked statement and ledger, checks for opening balances and timing, and an exception log you can use.
Barter Transactions: Record Both Sides of the Exchange
Document a business barter deal with separate supplies, supported values, invoices and any cash top-up, so the transaction does not disappear from the books.
Book depreciation vs tax depreciation: reconcile the difference
Compare accounting and tax asset schedules in a worked reconciliation of opening values, annual charges and closing balances, with clearly stated assumptions.
Business expense paid personally: an owner reimbursement record
Keep a clear record when an owner pays a business expense personally. Use a filled reimbursement register to link the receipt, approval and bank payment.
Why this site
Advice that fits how Australia actually works
Our guides cover the Australian registrations, records and everyday decisions you need to work through, including the ATO, GST, ASIC, awards and super.
- Australian-specific. BAS, GST, ABNs, STP — the acronyms you actually deal with, explained without assuming prior knowledge.
- Practical first. Every guide ends with clear next steps, not theory. Checklists, comparisons and worked examples throughout.
- Dates and sources. Guides show when they were published and link to sources so you can check rules and figures before acting.
- Free and independent. No paywalls. Where we compare products we say what's good and what isn't.
New to business? Don't start with guesswork.
Get your structure, registrations and plan right the first time — it's far cheaper than fixing them later.
Read the starting-out guides