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5 Best Accounting Firms in Singapore That Are a Hit with Savvy Local Businesses
My friend recently opened a charming cafe in Tiong Bahru. To save on costs, she decided to take care of the accounting side of the business since, you know, she’s “pretty good with numbers.”
Well, you could probably guess what happened next—she lost out on ways to save on taxes, and she missed a couple of deadlines. Pretty soon, she threw in the towel and hired a top-tier accounting firm.
Let’s all learn from my friend: being pretty good with numbers is not the same as specializing in accounting and knowing all the rules and tax laws.
So, to help manage your business efficiently, here are the top accounting firms in Singapore. You don’t have to worry about pesky numbers—they’ll handle it for you!
1. cc:Monet
Media credit: ccmonet.ai

Accounting Services: Tax Accounting, AI Financial Management, Fractional CFO
Location: 16 Collyer Quay, #12-21
Contact: +65 8126 9756
Business hours: Mon – Fri: 9 AM – 5 PM
Website
Instagram
Google reviews score | 5/5 |
Apple reviews score | 5/5 |
Total reviews | 5/5 |
Score consistency | 5/5 |
Expertise | 5/5 |
Reputation | 5/5 |
Customer Service | 4/5 |
Value for Money | 5/5 |
cc:Monet is a platform that combines smart AI tools with real financial expertise. It’s designed to take the heavy lifting off your plate when it comes to accounting and taxes.
The company has a Tax Accountant service, which is perfect for small businesses and startups. Basically, they’ll help you stay on top of changing tax laws so that you don’t miss out on valuable deductions or credits.
This service is especially geared towards startups, entrepreneurs, growing businesses, and global teams.
The process is super simple—first, you onboard your tax accountant by sharing your financial data and tax docs; then, their team takes over the tax prep process. Finally, you file your taxes.
Keep in mind, however, that there might be a learning curve for first-timers, especially if you’re new to using AI-powered financial platforms.
Best accounting service software for any event company
“Managing budgets for large-scale international events involves juggling countless vendor invoices in multiple currencies, tracking expenses against intricate budget lines, and providing clients with transparent financial reporting. The spreadsheets were becoming unsustainable. Now we can set up detailed budgets per event, easily digitize and categorize vendor invoices (handling currency conversion automatically), and monitor spending in real-time via the intuitive dashboard. Client reporting is now faster and more accurate. We estimate a 40% reduction in financial admin time per event and have much greater confidence in our budget management, especially with fluctuating exchange rates. Personally I feel that ccMonet is essential and the best accounting service software for any event company managing complex, global projects.” — Joy Lee, Google Review
Affordable, scalable, and saves time on bookkeeping tasks
“As an early-stage startup founder in Singapore, getting quick, accurate financial insights without a large finance team is crucial for managing burn rate and investor reporting. ccMonet has been essential accounting software for us. The real-time dashboards provide an instant pulse check. It’s affordable, scalable, and the automation saves precious time on bookkeeping tasks. We’ve also utilized their Fractional CFO services add-on for strategic guidance, which feels like having an expert from a top accounting company on call. ccMonet solves the problem of needing sophisticated financial oversight affordably. The benefit is confidence in our numbers and the insights needed to scale. This is definitely among the best accounting software for small business cases like ours. The AI assistant (JAM) is useful, though sometimes its advice is generic. But the core platform and optional expert bookkeeping services are invaluable.” — D Dx, Google Review
2. AG Singapore

Accounting Services: General Bookkeeping, Compilation of Unaudited Group Financial Statements, Tax Filing, Estimated Chargeable Income (ECI) Filing, Preparation of Statement of Financial Position, Payroll Services, GST Filing
Location: 111 N Bridge Rd, #07-11 Peninsula Plaza
Contact: +65 6635 8767
Business hours: Mon – Fri: 8:30 AM – 5:30 PM
Website
Instagram
Google reviews score | 5/5 |
Facebook reviews score | 2.3/5 |
Total reviews | 3.7/5 |
Score consistency | 3.6/5 |
Expertise | 5/5 |
Reputation | 4/5 |
Customer Service | 5/5 |
Value for Money | 3/5 |
AG Singapore is a mid-tier accounting firm based in Singapore with a footprint in Malaysia. They believe that when clients feel supported and understood, their businesses thrive.
In terms of compliance, they follow ACRA, SFRS, and IRAS standards, so you know your business is in good hands.
Plus, you can customize their services—from day-to-day bookkeeping to fully outsourcing your accounting needs. You can pick and choose from general bookkeeping, multi-currency accounting, payroll, tax filing, and financial statements.
Unlike other accounting firms, they offer a 30-day completion promise. If they don’t finish your accounting in 30 days, you get your money back.
Just a word of advice—since they’re a mid-tier firm, they might not be able to handle the accounting needs of large corporations.
One of the best services out there
“I have to say, it’s one of the best services out there. If you have any questions, they will try their best to reply to you the moment they are free from their other stuff. Have to specially mention one of their top top top guy, Samuel. Amazing person with superb friendly attitude and professional knowledge to help you with your needs from a business point of view.” — G L, Google Review
Responds promptly and submits work quickly
“An excellent and professional team offering great service. They respond promptly and submit work quickly. They provide professional advice for all queries and doubts. Highly recommended to engage their services. Thanks, Samuel and the team! Keep up the good work!” — Joyce Tang, Google Review
3. Harvest Accounting

Accounting Services: Xero, Dext, Annual Financial Statements, Payroll, Accounts Payable, Expense Claims, Work Pass
Location: 80 Robinson Rd, #08-01
Contact: +65 8860 9408
Business hours: Mon – Sun: Open 24 hours
Website
Instagram
Google reviews score | 5/5 |
Facebook reviews score | 5/5 |
Total reviews | 5/5 |
Score consistency | 5/5 |
Expertise | 5/5 |
Reputation | 5/5 |
Customer Service | 4.5/5 |
Value for Money | 5/5 |
Harvest Accounting was founded in 2018 by Chartered Accountants Matthew and Bryan. They created a company with a pretty straightforward mission: to be a true growth partner for small businesses.
They run entirely on the cloud, using Xero and Dext. Just snap photos of your receipts or forward emails, and boom—your docs are processed.
Another cool feature is that they’ll get you monthly financial reports within 10 working days after the end of the month. Using their “Capture, Batch, Authorize” method, they’ll prep your monthly payments—simply send your invoices and approve them.
And they’ll even give you friendly reminders when specific forms are due for tax compliance.
As mentioned earlier, they cater only to small businesses. Those with complex structures might need to go elsewhere.
Simplifies the process of financial management
“I have known Matt and Bryan for almost ten years now. They are always so patient and helpful with all of my questions. They love what they do at Harvest Accounting and are great communicators, helping me think ahead and offer me solutions so that I always know what my various options are. Matt simplifies the complicated process of financial management and ensures that it’s as stress-free as possible. I am so grateful to have them as a solid resource and wholeheartedly recommend Harvest accounting to anyone in need of a reliable and knowledgeable accountant!” — Deanna Ng, Google Review
It’s now easier to track and communicate our accounts
“We are extremely impressed with Harvest Accounting’s company culture and clear communication. Matt and Bryan are professional, extremely friendly and are always happy and quick to answer any questions we have. The firm is very thorough, knowledgeable, and keeps up to date with current trends, using digital platforms such as Xero, making it easier to track and communicate our accounts. Using them is a great investment for your business, we’ve been recommending them to all our friends/colleagues!” — Alex Bertrand, Google Review
4. OneStop Professional Services
Media credit: onestop_ca

Accounting Services: Auditing, Taxation, Valuation, Business Advisory, Payroll, IT, Singapore Accountants, Incorporation, Corporate Secretarial Services
Location: 10 Anson Rd, #13-09 International Plaza
Contact: +65 9644 9531
Business hours: Mon – Fri: 9 AM – 6:30 PM
Website
Instagram
Google reviews score | 5/5 |
Facebook reviews score | 5/5 |
Total reviews | 5/5 |
Score consistency | 5/5 |
Expertise | 5/5 |
Reputation | 5/5 |
Customer Service | 5/5 |
Value for Money | 4/5 |
OneStop Professional Services has been helping local and international clients across Asia since 2011 with their accounting services.
They handle essentials like transaction recording, payables, reporting, and tax filing—everything you need to stay compliant. And they also take care of your GST returns, multi-currency accounting, and profit and loss statements.
You can choose from their tiered accounting packages, which start at $200 for dormant companies, $400 for semi-active ones, or $600 for fully active businesses. Services can be fully customized as well, based on your preferences and budget.
If you hire them, you’d be in good company since their clients include big names like SingTel, MOAC, Zoom Tech, M1, and more.
Of course, top-shelf service means premium fees.
Worked quickly and efficiently while maintaining accuracy
“They help me complete my account to meet a tight deadline. They worked quickly and efficiently while maintaining accuracy. Thanks a lot, definitely a 5 star for them!” — tan chee, Google Review
Fast and easy to work with
“Onestop Professional Services helped me with my accounts and gave good advice for my company. They also respond fast to my queries. They were fast and easy to work with.” — Goh Jun Wei, Google Review
5. Counto
Media credit: mycounto

Accounting Services: Data Syncing, Data Migration, Annual Reporting, Monthly Reporting, Virtual CFO, Payroll, Payables, Bookkeeping, Financial Statements
Location: 8 Marina View, Tower 1, #43-068 Asia Square
Contact: +65 3159 4255
Business hours: Mon – Sun: Open 24 hours
Website
Instagram
Google reviews score | 4.7/5 |
Facebook reviews score | 5/5 |
Total reviews | 4.8/5 |
Score consistency | 4.9/5 |
Expertise | 5/5 |
Reputation | 5/5 |
Customer Service | 4/5 |
Value for Money | 5/5 |
Counto was created based on a basic concept: compliance shouldn’t hold your business back. That’s why they incorporate AI into traditional accounting.
From their base in Singapore, they earned the highest IRAS ASR+ Tier 3 qualification. Now, they’ve expanded into helping businesses in the US, UK, and beyond.
If you’re already using Xero or QuickBooks, they can sync or migrate your data over, so you won’t lose anything. You can just choose from their three core packages (Annual Reporting, Monthly Reporting, and Virtual CFO) based on your needs.
Handy add-on services are offered as well, such as payroll, payables, and bookkeeping.
One downside we heard about—some users have reported slow response times, which can be frustrating, especially if you’re in a rush.
Great bookkeeping service for our small business
“A great bookkeeping service for our small business. They always render their services in a highly professional, helpful and thorough way. The upload process for documents using their platform is simple and my accountant is always very quick to respond to any of our questions. Happy to recommend to my network.” — Sheila Wan, Google Review
Accounting made easy for you!
“Accounting made easy for you! You can focus on growing your small business and not need to worry about the books. Highly recommend!” — edward tayengco, Google Review