A busy month doesn’t always mean a profitable one. A café owner in Richmond might have a record spring for sales and still struggle to pay the quarterly BAS on 28 October. A fabrication workshop in Laverton might win its biggest contract yet, then spend six weeks covering wages and materials while it waits for the client to pay. A physio practice in Heidelberg might add a third practitioner and find the owner is taking home less than before.
None of these businesses has a sales problem. They have a visibility problem. They can’t clearly see where money comes in, where it leaks out and when it actually lands in the bank. Heading into 2027, that visibility matters more than it has for years.
Why 2026–27 is a harder year to wing it
The Federal Government’s 2026–27 Budget material on small business is blunt about the conditions. Owners are dealing with rising costs, supply chain pressure and slower growth in consumer spending. The Reserve Bank’s October 2025 analysis of small business conditions found that many smaller firms still find bank lending hard to get, often because lenders want property as security. In practice, that means a growing business can’t count on a loan to cover a short-term cash gap.
Meanwhile, the compliance side keeps changing. Three shifts stand out:
Payday Super starts on 1 July 2026
Employers now have to pay superannuation guarantee contributions much closer to payday, not quarterly. For a business that used to hold super for up to three months, that’s a real change to cash flow, even though the total amount owed hasn’t moved. The super guarantee rate is 12% of ordinary time earnings.
More of the BAS is pre-filled
The ATO keeps drawing more data from Single Touch Payroll (STP), bank records and other third-party sources. That makes lodging quicker, but if the pre-filled figures don’t match a business’s own records, the gap is easy for the ATO to spot.
The ATO is watching its focus areas
In its early-2026 small business messaging, the ATO highlighted omitted income, GST errors, and mixing business, and personal spending. Its advice was simple: lodge on time, keep good records and contact the ATO early if you’re struggling to pay.
This isn’t a reason to panic. It does mean the old pattern of tidying up the books once a year before tax time now carries more risk and gives owners less to work with.
Revenue and profit aren’t the same conversation
Owners new to the numbers often treat revenue and profit as the same thing. They aren’t, and mixing them up leads to expensive decisions.
Revenue is everything the business invoices or takes at the till. Gross profit is what’s left once the direct costs of delivering the product or service are paid, such as materials, stock and direct labour. Net profit is what remains after every overhead: rent, software, insurance, vehicles, accounting fees and the owner’s own time if it’s being properly accounted for.
Here’s a common scenario. A trades business wins a large job at a slim price to keep the team busy. Revenue climbs, but the job needs overtime, hired equipment and a subcontractor. By the end of the quarter, the business has turned over more and kept less. Without job-level margin reporting, the owner might quote the same way again.
So increasing profit isn’t only about selling more. Usually the bigger gains come from three levers: pricing, margin per customer or job, and getting cash in faster.
The four problems can be holding your business back
Most small businesses don’t stall because of one significant misstep. More often, growth is slowed by everyday problems that are easy to overlook.
Cash flow uncertainty
Plenty of profitable businesses run out of cash. The usual causes are slow-paying customers, lumpy tax bills and growth that needs money upfront. Payday Super adds another regular outflow to the calendar.
A rolling 13-week cash flow forecast is one of the most useful tools a small business can have. It doesn’t need to be complicated. It lists expected receipts and payments week by week, including GST, PAYG withholding, PAYG instalments and super. The point isn’t perfect accuracy. It’s spotting a shortfall in six weeks’ time while there’s still room to act: chasing a debtor, moving a purchase, negotiating terms or setting up an ATO payment plan before a debt builds up.
Outdated record keeping
Spreadsheets, paper receipts and one bank account for everything were manageable at the start. As the business grows, they make it slow. Cloud accounting platforms that pull in bank feeds, read receipts and connect to payroll cut down on manual entry and give owners a live view of where they stand.
Software alone doesn’t fix messy books, though. A poorly set-up chart of accounts, incorrect GST codes or unreconciled transactions just produce wrong numbers faster. The real value comes from setting the system up properly and having someone check it regularly.
Complex ATO compliance
BAS covers GST, PAYG withholding and PAYG instalments. The IAS (instalment activity statement) is used by businesses and individuals who aren’t registered for GST but still report PAYG obligations. Quarterly BAS for 2026–27 is generally due on 28 October, 28 February, 28 April and 28 July, and registered tax and BAS agents often get extra time to lodge. Businesses with GST turnover of $75,000 or more must register for GST.
Missed growth opportunities
This one is the hardest to see because nothing seems wrong. When every hour of accounting time goes on keeping up, nobody asks the questions that grow the business. Which customers are the most profitable? Which service line barely breaks even? Is the business structure still the right one for its size? Are there concessions or incentives it’s eligible for but not claiming?
What good financial management looks like in practice
Strategic financial management doesn’t need a finance department. For most small businesses, it comes down to a regular routine and a few honest numbers.
A short monthly review of the profit and loss statement, the balance sheet and the cash forecast shows trends while they can still be fixed. Finding a margin slide in the second month of the year is a small problem. Finding it at the end of June is a much bigger one.
Many small businesses, especially service businesses, haven’t reviewed their prices in years while wages, rent and insurance have kept rising. A careful price review or using this free trade charge-out calculator, sometimes applied only to new customers or to the least profitable services, can lift profit more than a marketing campaign would.
Gross margin percentage, debtor days (how long customers take to pay), wages as a share of revenue and cash on hand are usually enough to start. Which ones matter depends on the industry: a retailer in Richmond will watch stock turnover, while a Laverton logistics operator might focus on revenue per vehicle.
Tax strategy works best during the year, not after it ends. Timing purchases, reviewing the business structure, keeping records that support deductions and checking eligibility for small business concessions all need planning ahead. Thresholds such as the instant asset write-off limit have changed from one Budget to the next, so owners should check the current rules for their specific situation rather than going on last year’s headlines.
What happens if a major client leaves? If a new hire takes four months to pay for themselves? If demand drops 10%? Simple scenario planning helps an owner make decisions with a clear view of the downside.
Good accounting support should make the business easier to run, not harder.
Rules also change. Payday Super, ATO data-matching practices and Budget measures can all be adjusted over time. Anything in this article should be checked against current ATO guidance and the business’s own circumstances before acting on it.
Where to start this quarter
For a business that feels behind, the first steps are simpler than they seem:
- Separate business and personal banking completely.
- Reconcile the accounts and confirm GST coding before the next BAS.
- Check the payroll set-up is ready for Payday Super.
- Build a basic 13-week cash flow forecast.
- Book a review of pricing and margins by service or customer.
Building an asset, not just a job
Owners in Richmond, Laverton and Heidelberg are working in very different industries, but they share the same basic tension: the business takes up all their time, so there’s little left for thinking about where it’s heading. Accurate bookkeeping, well-managed BAS, IAS and GST, compliant payroll and super, and regular strategic business guidance aren’t red tape for their own sake. They’re what turn a busy business into a profitable one, and eventually into something worth more than the hours its owner puts in.
The businesses that do best in 2027 won’t necessarily be the ones with the most sales. They’ll be the ones that understand their numbers well enough to know which sales are actually worth having.
FAQs
How long do Melbourne small businesses need to keep records?
Whether you run a shop in Richmond or a workshop in Laverton, the ATO generally expects you to keep most business records for five years. That’s counted from when they were prepared or obtained, or when the transaction was completed, whichever is later. This covers sales, purchases, bank statements, payroll and super. Asset records may need keeping longer. A small business tax expert can set up cloud storage, so everything stays complete and easy to find.
Should my business report GST on a cash or accruals basis?
Businesses with aggregated turnover under $10 million can usually choose cash accounting. That means you report GST when you’re paid, not when you invoice. For a Heidelberg consultancy with slow-paying clients, this can ease cash flow a lot. Accruals reporting may suit businesses with large upfront supplier costs. A business accounting specialist can look at how money actually moves through your business and recommend the method that fits.
What should I do if I can’t pay my BAS on time?
Lodge anyway. Lodging on time avoids failure-to-lodge penalties, even if you can’t pay the full amount yet. Then contact the ATO early, because many businesses can set up a payment plan online. Interest still applies to unpaid amounts, so plan carefully. For Richmond and Laverton owners who keep running short at BAS time, small business tax support and accounting can help fix the cash flow pattern behind it.
How do I know if a worker is a contractor or an employee?
Having an ABN doesn’t automatically make someone a contractor. What matters is the real working relationship: who controls the work, whether they can delegate it, who supplies the tools and whether they’re paid for results or for time. Laverton trade and logistics businesses often get this wrong, and that can mean unpaid super and penalties. Use the ATO’s decision tool or ask a small business accounting specialist.
Does my business need to lodge a taxable payments annual report?
If you pay contractors in industries such as building and construction, cleaning, couriers and road freight, IT or security, you may need to report those payments. The taxable payments annual report is generally due by 28 August each year. Plenty of trade businesses in Laverton and Heidelberg don’t realise it applies to them. An affordable accountant for Melbourne small businesses can confirm your obligations and prepare the report from your existing records.
How much should I set aside for tax each month?
There’s no single right percentage. A practical habit is to move GST collected, PAYG withheld from wages and an estimate of income tax into a separate account as money comes in, so BAS day doesn’t drain your operating account. Under Payday Super, you’ll also need super ready every pay cycle. Proactive tax planning with a Richmond or Heidelberg small business accountant can turn this into a realistic figure based on your actual margins.
