Two businesses each turn over S$12 million a year.
One is a single company with one location and systems that talk to each other. The other is a group: six locations, three companies and a shared purchasing team. The second needs a much bigger finance team than the first, and its revenue would never tell you so.
So when a founder asks me when to build a proper finance team, revenue is where my answer starts, not where it ends. What follows is the framework I use: the set-up that makes sense at each size, what each role really costs in Singapore today, the complexity that justifies a headcount, and the two regulatory lines that add work without forcing a hire. The ranges are indicative, varying due to experience or supply/demand.
Stick to the Ratio but Manage the Mix.
Here is the part that surprises most owners: as a business grows, its total finance cost should stay at roughly 2–4% of revenue. What changes is what that money buys.
Below S$3 million, almost every dollar pays for processing: invoices, payroll, reconciliations, GST. Between S$3 million and S$15 million, a mix of transactional processing and strategic finance is necessary to accelerate growth. Above S$15 million, a growing share pays for higher quality of decisions such as: Which part of the business is really making money? Is the next location, product line or market worth it? How should growth be funded?
Hold the budget steady without shifting the mix, and you end up with a bigger bookkeeping team and no better decisions.
Where you sit inside that range also depends on transaction volume. A professional service firm handling forty invoices a month requires less transactional processing, whereas a retailer, clinic or restaurant reconciling thousands of small payments requires a bigger accounting team.
What Each Role Actually Adds
Each finance role answers a different question, and hiring the wrong one produces a capable person solving the wrong problem.
- Accounts executive or accountant: are the numbers complete and correct?
- Finance manager: is the finance operation under control?
- Financial controller: can the owners and lenders rely on the group's numbers?
- FP&A (financial planning and analysis): why did performance change, and what happens next? It's a function, not necessarily the next hire.
- CFO: where should the business put its money, and how should it fund growth?
I compared these seats, and the temperaments that suit each one, in Bookkeeper, Controller, or Fractional CFO? This piece puts numbers on them.
The Set-Up at Each Size
Revenue here means annual group revenue, excluding GST and sales between your own companies. The costs cover in-house staff on a fully loaded basis, outsourced services, fractional CFO fees and, where the company is unlikely to qualify for exemption, the statutory audit. They exclude systems and recruitment fees.
What Brings the Hire Forward
Revenue gives you a starting band. Complexity decides whether you belong in it. I move a business one band earlier when it has two or more of these:
- Several companies that each need their own accounts, and a consolidation.
- Several locations, branches or business lines with different economics, or rapid planned expansion.
- Shared staff, a central warehouse or production unit, or material charges between your own companies.
- More than one revenue model, such as retail and wholesale, or projects and subscriptions, each with its own margin pattern.
- Operations or subsidiaries overseas, with foreign currency to manage.
- External investors, significant borrowing, lender reporting or acquisition plans.
- A close that is persistently late, stock or work-in-progress figures nobody can explain, or no P&L you trust for each part of the business.
A S$6 million business with four companies and five locations may already need a finance manager. A well-systemised S$10 million business with one company can run perfectly well on a strong accountant and external senior support.
The reverse also holds. When your sales, payment and accounting systems talk to each other, and the daily matching happens automatically, the first in-house hire can wait a full band. Fix the systems before adding headcount to compensate for them. I wrote about what to automate first, and what to leave alone.
What Each Role Really Costs
Budget with the loaded cost, not the base salary. In Singapore that means thirteen months of pay (the thirteenth is the Annual Wage Supplement, or AWS), employer CPF at 17% for citizens and PRs up to age 55 on wages up to S$8,000 a month, the Skills Development Levy, and S$1,500–5,000 a year for medical and insurance. Employment Pass holders attract no CPF, so their loaded cost runs 10–15% lower.
Fractional CFO fees vary more than any other line. The Singapore market runs from about S$1,500 to S$15,000 a month, and growth-stage SMEs typically pay S$5,000–10,000. Note where that sits against the controller's row. A few days a month of senior judgement can cost less than a full-time controller, which is why a lean in-house team paired with a fractional CFO works for so many SMEs.
Two Rules That Add Work, Not Headcount
Two Singapore rules shape the finance workload. Neither decides when you hire.
GST registration. Registration is compulsory once taxable turnover exceeds S$1 million, and GST is currently 9%. There are two tests. Looking back: if your taxable turnover for the calendar year exceeded S$1 million, apply by 30 January. Looking forward: if you can reasonably expect to exceed S$1 million in the next twelve months (a signed lease on a second location, say, or a large contract), apply within 30 days. Register late and IRAS backdates the liability to when it arose. A business selling to consumers can't go back and charge last year's customers, so that comes straight out of margin, plus penalties.
GST brings quarterly returns, input tax claims and tighter invoice discipline. That is more accounting work, not a reason to hire. From 1 April 2026, new voluntary registrants must also send their invoice data through InvoiceNow.
The statutory audit. A private company is exempt from audit if it meets at least two of three criteria in each of the two previous financial years: revenue of S$10 million or less, total assets of S$10 million or less, and 50 or fewer full-time employees. A subsidiary qualifies only if the whole group passes the same test on a consolidated basis.
Which line you cross first depends on how your business makes money. Labour-heavy businesses (F&B, retail, childcare, cleaning, security) usually pass 50 employees long before S$10 million of revenue. Asset-heavy ones, like manufacturing, property or trading with large stockholdings, can cross S$10 million of assets first. Lean, high-turnover businesses such as distribution or tech often cross S$10 million of revenue with a small team. Cross one line and you are still exempt. Cross a second, two years running, and the exemption falls away, so plan the audit, and the controller-level work behind it, before you get there.
ACRA opened a review of these thresholds in March 2026, and the likely direction is upward. Until it publishes a change, the current figures apply. Either way, banks, landlords and investors often ask for audited accounts regardless of exemption. Treat audit readiness as a commercial requirement, not only a statutory one.
Where the Money Comes Back
In a business running 5–15% net margins, a finance budget of 2–4% of revenue has to earn its keep. It usually does. On S$10 million of revenue, taking one percentage point off your largest cost is worth S$100,000 a year, which on its own funds most of a finance manager. Collect from customers fifteen days sooner and you free up around S$410,000 of cash.
The hire is justified when the business has the data to find that percentage point, and nobody with the time to chase it.
When a Full-Time CFO Earns the Seat
Put the table together and a pattern appears. Under S$3 million, buy the processing and keep the owner close to the cash. Between S$3 million and S$15 million, build the in-house accounting layer, and start with fractional CFO leadership to build your finance team up, build the foundation and handle strategic decisions. Between S$15 million and S$50 million, the shape I recommend is fractional CFO leadership over a lean in-house team: one controller or finance manager, with as few accounting staff as good systems allow.
A full-time CFO earns the seat once financing, acquisitions, regional operations or investor demands make senior strategic finance a sustained weekly job. I sit in the fractional seat myself, so here is the test that argues against me: if the big decisions arrive twice a week rather than twice a quarter, it's time to hire full-time.
The order matters as much as the size. It's the same sequence as our finance roadmap: Foundation first (controls, accounting, the close), then Insights (P&Ls for each part of the business, driver-based budgets), then Envision (scenarios and a mid-term plan), then Predictive (rolling forecasts). Hiring a CFO before the foundation is sound means paying strategic rates for someone to fix reconciliations.
Five Checks for This Month
- Place your business on the table by group revenue, then count the complexity triggers. With two or more, read the next band up.
- Test the close. If the P&L for each part of the business isn't ready within ten working days of month-end, fix systems and process before adding people. Last week's essay covers how long the close should take.
- Run both GST tests now, especially before a new location, a large contract or a new sales channel.
- Run ACRA's two-of-three test on your last two financial years, at company and group level. If you are already over one line, budget for the first audit before you cross the second.
- Benchmark your finance spend against 2–4% of revenue, then check how much of it pays for decisions rather than processing.
If you'd like help placing your business on that table, or a second opinion on the hire you're about to make, that's what the first conversation is for.