What Small Business Accounting Costs You in Singapore
Real Singapore accounting fees: S$150 to S$600 a month for most small firms. Learn what moves your quote, what's billed separately, and how to compare.
Most Singapore accounting quotes arrive as "it depends," which helps nobody. You'll hear "it depends on your requirements" and get pushed toward a discovery call. Which is useless if you're only trying to forecast next year's costs.
Here are the real figures. For the average Pte Ltd or sole proprietorship, expect to pay S$150 to S$600 a month at up to 300 transactions a month. Across the whole market the range stretches further, from about S$80 a month at the very light end to S$2,000 or more for complex operations. The vast majority of small businesses sit in the narrower range. Budget against that one.
What moves your number up or down
Here's the thing most owners get wrong. Your fee isn't set by revenue. It's set by transaction volume.
Take two examples. An agency turning over S$800,000 on twelve annual invoices has almost nothing to reconcile. A Shopify shop doing S$200,000 through 900 tiny transactions, complete with gateway fees, returns and disputes, costs considerably more to handle. The smaller business pays more. Any firm quoting you off turnover alone hasn't looked at your books. Volume, not revenue.
The reason volume dominates is mechanical. Each line needs recording, categorising, and reconciling to the copyright. A tidy transaction takes seconds. The cost sits in the exceptions, 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 down. By hand. 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: billed per head monthly, and the spread between providers is huge, anywhere from single digits to S$30 or S$80 per person.
- GST returns: usually S$80 to S$200 extra per return if your business is GST-registered.
- Backlog reconstruction: if your books are a year behind, someone has to rebuild them. It's a one-off project fee, not a monthly rate.
- Software licences: occasionally passed on with a margin attached. Confirm the subscription is included.
- How often you want reports: asking for monthly numbers costs more than a once-a-year close. Decide whether you actually read them before paying for them.
- More than one company: each company needs its own books and its own filings, 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. Scope explains the gap.
The cheap end is usually salary computation and a payslip. The higher price includes the statutory filings, 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 employer for ages 55 to 60, 9 percent for 60 to 65, 7.5 percent for 65 to 70, and 5 percent above 70. Getting the age band wrong on a single employee means a correction and a resubmission.
Ceilings complicate it further. As of 2026 the Ordinary Wage ceiling is S$6,800 monthly, raised from S$6,300, which changed what employers owe on higher salaries. 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.
SDL sits on top of that, charged at 0.25 percent of gross wages with a monthly cap in the S$10 to S$17 range. CPF submissions are due by the 14th of the following month, and late payment attracts interest at 1.5 percent per month.
Before comparing payroll prices, establish scope. Paying more for correct statutory submissions can beat paying less and doing the filings yourself.
Why two quotes are rarely comparable
The word "accounting" covers four distinct functions here, but just one is what you need every month. This is why a S$1,200 quote and a S$250 quote can both be honest.
Monthly bookkeeping is the first, 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 only becomes your problem after taxable turnover passes S$1 million, the threshold that triggers mandatory IRAS registration. Statutory audit requires an ACRA-registered public accountant to sign.
Most small companies never need that audit. Exemption applies when you satisfy two of three criteria, and here they are. revenue at or under S$10 million, total assets at or under S$10 million, or 50 or fewer employees. The company must be private for the whole financial year too, and normally you need to have met the criteria across the two preceding financial years, though newly incorporated companies under two years old are assessed on the current year.
That exemption matters more than most owners realise. Audit is a distinct engagement carrying its own cost, frequently in the thousands, so knowing whether you're exempt changes your annual budget significantly. Check which side you're on.
Is a full-time hire cheaper
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 annual leave, medical coverage, a desk, and the accounting software licence. There's also how much for an accountant the risk nobody prices in: when a single in-house accountant leaves, the function stops with them. An outsourced provider has continuity built in. One person is a single point of failure.
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.
Red flags worth checking
A very low quote isn't automatically a bad deal, but it's worth interrogating. A lean fixed-fee provider can undercut the market by working efficiently on modern software. 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 happens when your volume grows? A fee that jumps without warning at 40 transactions isn't fixed. That's an opening rate. Third, who's doing the work? Ask whether you get a named contact who knows your business or a rotating queue. The difference shows up fast.
Put all of it in writing. A provider confident in their pricing will commit to it. If they stall, that's your answer.
How to get a real number
Give any firm these three things and they can quote you properly, no consultation needed. Your average monthly transaction count, your headcount, and whether you're GST-registered. Any competent provider can price that in a day. A firm that still won't quote is telling you something.
Counting your transactions is easier than it sounds. Pull one typical month of bank statements and count the entries. Add your payment gateway transactions if you sell online. Avoid picking your busiest month or your quietest, since an atypical month produces a quote that changes on you. Pick a boring month.
Insist on a written fixed fee up front, with a stated rule for what happens when volume increases. A fixed monthly figure agreed upfront beats an hourly rate you can't forecast. Predictability is what you're actually buying, not the smallest figure you can find.