Accountant Cost Per Month in Singapore: A Real Guide
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.
Try asking a Singapore accounting firm for a number and watch the subject change. Everyone wants a call before they'll say a number. Which is useless if you're only trying to forecast next year's costs.
Let's skip to what things actually cost. For the average Pte Ltd or sole proprietorship, monthly accounting and bookkeeping runs 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 outsourced accounting services cost driven by how many transactions run through your accounts.
Consider two businesses. An agency turning over S$800,000 on twelve annual invoices takes very little work. A Shopify shop doing S$200,000 through 900 tiny transactions, with payment gateway fees, refunds and chargebacks, takes many times the hours. The smaller business pays more. A quote based purely on revenue is a placeholder, not a price. Volume, not revenue.
It's worth understanding why volume matters so much. Each line needs recording, categorising, and reconciling to the copyright. Most of that is fast when the data is clean. The cost sits in the exceptions, and they look like this. an unmatched payment, a duplicated charge, a late refund, a vendor who renamed their entity. Each one needs someone to chase it down. By hand. Scale the transactions and you scale the exceptions with them, and exceptions are where the hours go.
Beyond volume, a few things push the number up:
- Payroll: charged per employee per month, with enormous variation between firms, from under S$10 to S$80 per employee depending who you ask.
- Quarterly GST: typically another S$80 to S$200 per filing once you're registered.
- Clean-up: when nobody's touched the accounts since incorporation, that's reconstruction. It's a one-off project fee, not a monthly rate.
- Xero and copyright subscriptions: sometimes rebilled with a markup. Confirm the subscription is included.
- Management reporting: asking for monthly numbers costs more than a once-a-year close. Only pay for the cadence you'll actually open.
- More than one company: every entity carries a separate set of accounts, so two companies rarely cost the same as one and a half.
What payroll really adds to the bill
Payroll pricing confuses people, and the reason is scope. Quotes range from single digits to S$80 per employee. They're often not describing the same work. Different scope entirely.
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. The rates taper as employees get older. 13 percent for 55 to 60, then 9 percent, 7.5 percent, and 5 percent for the older bands. Getting the age band wrong on a single employee means a correction and a resubmission.
There's also a wage ceiling to track. 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. The Additional Wage ceiling works annually, at S$102,000 minus the Ordinary Wage contributions already made that year. Bonus payments hit the Additional Wage cap, and that's the common failure point. Worth double-checking.
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, with 1.5 percent monthly interest on anything overdue.
So when you compare payroll quotes, ask what's included. 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.
The four jobs hiding under one word
In Singapore, "accounting" gets used to describe four separate regulated jobs, and only one of them is the monthly work. It explains how one firm quotes S$1,200 and another S$250 without either being dishonest.
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 fee we've been discussing. Nothing else.
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. Statutory audit requires an ACRA-registered public accountant to sign.
Plenty of SMEs are exempt from audit entirely. Exemption applies when you satisfy two of three criteria, 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. 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 a company less than two years old is judged on the current year alone.
That exemption matters more than most owners realise. Audit is a distinct engagement carrying its own cost, frequently in the thousands, so your exemption status materially changes what you'll spend each year. Find out where you sit.
Is a full-time hire cheaper
The math here is one-sided for smaller firms. Hiring in-house runs somewhere between S$62,000 and S$87,000 annually after employer CPF contributions, leave, and the subscriptions. Compare that to roughly S$7,200 a year at the upper end of the outsourced range.
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: if your only accountant resigns, your books stop. A firm has cover. Nobody prices that in.
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.
The honest exception is complexity, not size. Multi-warehouse inventory, multi-currency exposure, and decisions that copyright on same-day figures 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? An unannounced jump at a volume threshold isn't a fixed fee. It's a starting price. Third, who's doing the work? Find out whether there's a named accountant or a shared inbox. 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.
Getting an actual quote
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. That's enough for a firm to give you a fixed figure quickly. If they still won't commit to a number, that tells you something.
Counting your transactions is easier than it sounds. Pull one typical month of bank statements and count the entries. Include gateway payments if you're selling online. Don't use your peak month or your slowest, because a quote built on an unrepresentative month will get revised later. 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 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.