What Small Business Accounting Costs You in Singapore
Most Singapore SMEs pay S$150 to S$600 monthly for accounting. Here's what drives the price, which services cost extra, and how outsourcing stacks up.
Getting a straight price out of a Singapore accounting firm is weirdly hard. The standard reply is a request for a consultation, not a figure. Which is useless if you're only trying to forecast next year's costs.
So let's put actual numbers down. For most Singapore small businesses, expect to pay S$150 to S$600 a month for light to moderate transaction volumes. Across the whole market the range stretches further, roughly S$80 monthly for the smallest setups up to S$2,000 plus for books that have gone properly complicated. But most owners reading this will land in that S$150 to S$600 band. Plan on it.
What moves your number up or down
The common mistake is assuming the wrong variable. it's not about how much money you make. It's set by transaction volume.
Consider two businesses. A consultancy billing S$800,000 a year across twelve invoices has almost nothing to reconcile. A Shopify shop doing S$200,000 through 900 tiny transactions, with payment gateway fees, refunds and chargebacks, takes many times the hours. Revenue tells you nothing here. A quote based purely on revenue is a placeholder, not a price. Make them count the lines.
It's worth understanding why volume matters so much. Each line needs recording, categorising, and reconciling to the copyright. A tidy transaction takes seconds. The expense lives in the ones that don't match, and they look like this. A payment that doesn't tie to an invoice, a duplicate charge, a refund processed weeks after the sale, a supplier who changed their billing name. Each one needs someone to chase it how much does a tax accountant cost down. Manually. Scale the transactions and you scale the exceptions with them, it has thirty times the opportunities for something to go wrong.
Beyond volume, a few things push the number up:
- Payroll processing: charged per employee per month, with enormous variation between firms, anywhere from single digits to S$30 or S$80 per person.
- GST returns: typically another S$80 to S$200 per filing once you're registered.
- Catch-up work: when nobody's touched the accounts since incorporation, that's reconstruction. It's a one-off project fee, not a monthly rate.
- Software licences: sometimes rebilled with a markup. Confirm the subscription is included.
- Reporting frequency: monthly management accounts cost more than annual statements alone. Decide whether you actually read them before paying for them.
- Multiple entities: every entity carries a separate set of accounts, so the second entity costs close to a full second fee.
What payroll really adds to the bill
Payroll deserves its own explanation because the quotes look irrational. One firm says S$8 a head, another says S$80. They're usually describing different jobs. Same word, different job.
At the low end you're getting a calculation and a payslip. The expensive end includes statutory submissions, and in Singapore that means CPF. For staff below 55, the employer contributes 17 percent, and the employee adds 20 percent. Rates step down with age. 13 percent for 55 to 60, then 9 percent, 7.5 percent, and 5 percent for the older bands. One misclassified employee means an amended filing.
There's also a wage ceiling to track. The Ordinary Wage ceiling sits at S$6,800 a month in 2026, up from S$6,300, which shifted the numbers for better-paid staff. Additional Wage is capped yearly at S$102,000 less whatever Ordinary Wage has already absorbed. Bonus payments hit the Additional Wage cap, and that's the common failure point. Easy to get wrong.
Then there's the Skills Development Levy, charged at 0.25 percent of gross wages with a monthly cap in the S$10 to S$17 range. The CPF deadline is the 14th of the month after, with 1.5 percent monthly interest on anything overdue.
Before comparing payroll prices, establish scope. A firm charging more but handling CPF and SDL submissions correctly may be cheaper than one that computes payslips and leaves the filings to you.
What your quote probably doesn't cover
The word "accounting" covers four distinct functions here, and only one of them is the monthly work. This is why a S$1,200 quote and a S$250 quote can both be honest.
The recurring monthly piece is bookkeeping, covering reconciling your bank feed, tracking what you owe and what's owed to you, running payroll and CPF, and preparing SFRS financial statements. That's the number in the range above. Just that.
The other three are separate engagements. Corporate tax filing, meaning your ECI and Form C-S, goes to a registered tax agent. GST filing only matters once your taxable turnover crosses S$1 million, which is the point IRAS registration becomes compulsory. And statutory audit can only be signed off by an ACRA-registered public accountant.
Most small companies never need that audit. You qualify for the small company exemption if you meet two of three tests, and here they are. S$10 million or less in revenue, S$10 million or less in total assets, or no more than 50 staff. You also need to be a private company throughout the financial year, and ordinarily you'd meet the tests in the two prior years, though a company less than two years old is judged on the current year alone.
This is a bigger deal than it sounds. An audit is a separate professional engagement with its own fee, often several thousand dollars, so your exemption status materially changes what you'll spend each year. Find out where you sit.
Outsourcing versus hiring someone
The math here is one-sided for smaller firms. A full-time accountant in Singapore costs somewhere between S$62,000 and S$87,000 annually once you add employer CPF, annual leave, and software. Set that against S$600 a month, or S$7,200 a year, at the top of the outsourced SME band.
Salary is the headline, not the total. Employer CPF adds 17 percent for staff below 55, then leave entitlement, medical benefits, workspace, and software. And there's a risk that rarely appears in the comparison: when a single in-house accountant leaves, the function stops with them. An outsourced provider has continuity built in. That's a real risk.
Outsourcing is cheaper for the majority of SMEs. The crossover comes later than owners assume, usually when transaction volume, headcount and reporting demands justify a dedicated person. Before that, you're funding idle capacity.
Where in-house wins is complexity. A business with inventory across multiple warehouses, foreign currency exposure, and daily management decisions that depend on live numbers benefits from someone in the building. That's not the same as just getting bigger.
Warning signs in a quote
A very low quote isn't automatically a bad deal, but it's worth interrogating. A well-run fixed-fee practice can price below the market through efficiency alone. The concern is a price that's low because something's been left out.
Check these three things. First, does the fee include year-end financial statements, or just monthly bookkeeping? Plenty of cheap quotes stop at the monthly reconciliation and bill separately for the annual close. Second, what's the rule when transactions increase? A fee that jumps without warning at 40 transactions isn't fixed. That's an opening rate. Third, who actually does the work? Ask whether you get a named contact who knows your business or a rotating queue. It matters more than you'd think.
Get the answers in writing. Firms comfortable with their fees will document them. If they stall, that's your answer.
What to ask for
Skip the discovery call theatre and hand over three things. Your average monthly transaction count, your headcount, and whether you're GST-registered. That's enough for a firm to give you a fixed figure quickly. A firm that still won't quote is telling you something.
Counting your transaction volume takes ten minutes. Open your business copyright for a normal month and count the lines. Include gateway payments if you're selling online. Don't use your peak month or your slowest, since an atypical month produces a quote that changes on you. Pick a boring month.
Get the fee confirmed in writing before you sign, with a stated rule for what happens when volume increases. A fixed monthly fee you can budget around is worth more than a cheap hourly rate that drifts. That's the whole game with accounting fees: predictability, not the lowest number on the page.