Every company incorporated in Singapore must keep proper business and accounting records, and the Inland Revenue Authority of Singapore (IRAS) requires those records to be retained for at least five years from the relevant Year of Assessment [1]. That obligation does not scale down for a two-person company.
Most SME owners only discover the gap between “someone is doing my books” and “my records would survive a review” at the worst possible moment — when a bank requests formal financial statements for a loan, when a GST return has to be corrected, or when the year-end tax computation reveals eleven months of misclassified expenses.
If you are shortlisting an accounting firm for the first time or replacing one that is no longer keeping up, here is what actually separates providers: scope, software and data ownership, readiness for Singapore’s e-invoicing shift, and how honestly a firm explains its pricing.
1. “Accounting” Means Three Different Things
The single biggest cause of disappointment in SME engagements is buying one service while expecting another.
| Service level | What you receive | Who it suits |
| Bookkeeping | Transactions recorded, bank reconciliations, ledgers kept current | Early-stage companies, low transaction volume |
| Management reporting | Monthly P&L with comparatives, balance sheet, aged receivables and payables, cash position | Companies making hiring, pricing or expansion decisions |
| Compilation of financial statements | A full set of unaudited financial statements prepared under the Singapore Financial Reporting Standards | Any company filing with ACRA, applying for a loan or grant, or courting investors |
A quote covering only the first row is not a bad deal — it is a different product. Ask explicitly which of the three your fee includes and which are billed separately. Most SMEs eventually need all three, and reliable accounting services singapore should be able to tell you when you will cross from one tier into the next, rather than waiting for you to ask.
A related point on audit. Under the current framework, a private company qualifies for audit exemption if it meets at least two of three criteria — total annual revenue of S10millionorless,totalassetsofS10 million or less, and no more than 50 employees — for each of the two financial years immediately preceding the current one [2]. Worth knowing that ACRA opened a review of these thresholds in 2026, so a competent firm should be tracking your position against the criteria rather than assuming last year’s answer still holds.
2. The 2026 Question That Should Change Your Shortlist
Singapore is moving GST reporting onto the national InvoiceNow e-invoicing network, and the transition is already underway rather than theoretical.
From 1 April 2026, all new voluntary GST registrants must transmit invoice data to IRAS through an InvoiceNow-Ready Solution, regardless of incorporation date or business structure — it operates as a condition of voluntary registration [3]. Businesses that voluntarily registered within six months of incorporation have been in scope since 1 November 2025, and IRAS has set out a further phased schedule extending the requirement to the remaining GST-registered businesses.
The practical consequence for an SME choosing an accounting provider: your bookkeeping system and your GST reporting are no longer separable decisions. Ask any prospective firm two direct questions — which InvoiceNow-Ready Solutions they work with, and what they would do if you decided to register for GST voluntarily next quarter. A firm that treats e-invoicing as a future problem is one you will outgrow inside a year.
Expert Note: Compulsory registration is still triggered by taxable turnover crossing S$1 million. But the InvoiceNow condition bites first and hardest on voluntary registrants, who get no transition runway at all. If voluntary registration is on your roadmap, raise it during the selection process, not after you have signed.
3. Who Owns the Software, and Who Owns the Data?
This is the question that determines how painful your next switch will be.
- Whose subscription is it? If the cloud accounting file sits under the firm’s account rather than yours, you are renting access to your own ledgers.
- Can you export a complete backup at any time, without asking? The answer should be yes, immediately.
- What format do you receive on exit? A full data file is standard. A stack of PDFs is not.
- Who has access? Your team should be able to raise invoices and view reports without routing every request through the provider.
None of this is exotic. It is simply the difference between a firm that expects to keep you through service quality and one that expects to keep you through friction.
4. In-House or Outsourced?
| In-house hire | Outsourced firm | |
| Cost structure | Salary, CPF, software, training, leave cover | Fixed monthly or annual fee |
| Coverage | Stops when that person is on leave or resigns | Team-based, with continuity built in |
| Breadth | One person’s knowledge | Bookkeeping, GST, tax and compliance under one roof |
| Scales with | Headcount | Transaction volume |
| Best for | High-volume operations needing daily control | Most Singapore SMEs |
For a company processing a few hundred transactions a month, an outsourced accounting firm in Singapore is usually the more defensible choice — not because it is cheaper on paper, but because the compliance knowledge sits with a team rather than evaporating when one employee leaves.
5. How SME Accounting Fees Actually Scale
Fees in Singapore move with four variables, and any firm that cannot explain its pricing against them is quoting rather than scoping:
- Transaction volume. The primary driver. Count bank lines, not invoices.
- GST status. Quarterly returns add a recurring workload and a review obligation.
- Payroll. CPF, the Skills Development Levy and IR8A submissions are separate work from bookkeeping.
- Condition of your existing records. A clean handover costs less than a year of catch-up.
Beware of a quote that is materially below the market without a matching reduction in scope. The work does not disappear; it reappears as an unexpected catch-up invoice, or as a tax computation prepared too quickly. Our breakdown of how much does accounting service cost in singapore sets out these variables with real ranges.
One structural point worth weighing: your bookkeeping feeds directly into your ECI and Form C-S submissions. When the same firm handles both your books and your corporate tax services singapore, reconciliation questions get resolved internally instead of becoming your problem to mediate between two vendors in November.
Six Questions Before You Sign
☑️ Scope: Which tier am I buying — bookkeeping, management reporting, or compilation of financial statements?
☑️ Reporting: What exactly will I receive each month, and by which working day?
☑️ Data: Is the accounting subscription in my company’s name, and can I export everything at any time?
☑️ E-invoicing: Which InvoiceNow-Ready Solutions do you support, and how would you handle a voluntary GST registration for us?
☑️ Integration: Who prepares our tax computation and files our returns — your team, or someone else?
☑️ Exit: What is returned to us on termination, in what format, and how quickly?
Books That Are Ready Before You Need Them
The value of a good accounting firm is not visible in a normal month. It shows up when a bank asks for three years of statements in a week, when a grant application needs a compilation report, or when a buyer starts due diligence.
Since 1976, PC Lee & Co has handled accounting, GST and corporate tax for Singapore SMEs as a practice of Chartered Accountants of Singapore. Our clients receive monthly reporting they can actually use, financial statements prepared to SFRS, and tax filings produced by the same team that keeps the ledgers — so nothing has to be reconciled across providers at year end.
If you are comparing firms, or inheriting a set of books that needs sorting out, speak to us before your next financial year closes.
📞 Call us at: +65 6737 3710
✉️ Email: enquiries@pc-lee.com
📍 Visit: 545 Orchard Road, #10-06 Far East Shopping Centre, Singapore 238882
References
[1] Inland Revenue Authority of Singapore (IRAS). (2026). Record Keeping Requirements. https://www.iras.gov.sg/taxes/corporate-income-tax/basics-of-corporate-income-tax/record-keeping-requirements
[2] Accounting and Corporate Regulatory Authority (ACRA). (2026). Reducing Compliance Costs for Small Companies: Review of Audit Exemption Framework. https://www.acra.gov.sg/public-consultations/reducing-compliance-costs-for-small-companies–review-of-audit-exemption-framework/
[3] Inland Revenue Authority of Singapore (IRAS). (2026). GST InvoiceNow Requirement. https://www.iras.gov.sg/taxes/goods-services-tax-(gst)/gst-invoicenow-requirement