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The 5 Best Audit Services in Singapore You Can Rely On
Every company dreams of having impeccable books with insights that fuel smart decisions. But let’s be honest, who has the time to juggle all that alone? That’s where Singapore’s top audit services step in, acting like your savvy financial partner.
These firms do more than just number crunching. They dive deep, offering game-changing insights that can refine your strategies and uphold your business’s integrity.
Whether you’re a startup seeking guidance or an established enterprise craving precision, these audit professionals have your back.
1. Singapore Corporate Services Pte Ltd
Services: Audit, Business Registration, Company Secretarial Services, Accounting and Outsourcing, Tax Compliance
Location: 60 Cecil St, #03-05
Contact: +65 6914 1113
Business hours:
- Monday to Friday – 9:00 AM to 6:00 PM
- Saturday to Sunday – Closed
Google reviews score | 5/5 |
Total reviews | 5/5 |
Score consistency | 5/5 |
Scope of services | 4.8/5 |
Compliance and ethical standards | 4.5/5 |
Technical competence and methodology | 4.9/5 |
Communication and client interaction | 4.5/5 |
Fee structure | 3/5 |
Singapore Corporate Services offers a range of audit and assurance services, including Business Registration, Accounting and Outsourcing, and Tax Compliance, all performed by their related company, OA Assurance PAC.
Guided by their EPIC values—Enterprising, Professionalism, Integrity, and Client-Centricity—they adhere to the highest professional ethics while tailoring their services to meet your specific needs.
One thing we love about them is their commitment to completing audits promptly, often in less than a month for standalone projects.
Plus, they maintain a transparent audit process, which is ideal if you’re looking to ensure compliance with all local regulations.
However, it’s worth noting that their services are provided by a related company, OA Assurance PAC, so if direct access to your auditors is essential, keep this in mind.
Strong commitment to client satisfaction!
“I highly recommend KLA for their expertise, reliability, and commitment to client satisfaction.”
Vim Lee, Google Review
Value-driven service
“Thanks En ping for handling my referral so well. Very very experienced and value for money. Good job!”
Nicholas Foo, Google Review
2. OneStop Professional Services
Services: Audit, Accounting, Corporate Secretarial, Corporate Finance, Financial Outsourcing, Grants, Internal Audits, Incorporation of Company, Incorporation of Offshore Company, Loans, Nominee Director Service, Payroll, Tax, Valuation
Location: 10 Anson Rd, #13-09 International Plaza
Contact: +65 9644 9531
Business hours:
- Monday to Friday – 9:00 AM to 6:30 PM
- Saturday to Sunday – Closed
Google reviews score | 5/5 |
Facebook reviews score | 5/5 |
Total reviews | 5/5 |
Score consistency | 5/5 |
Scope of services | 4.8/5 |
Compliance and ethical standards | 4.8/5 |
Technical competence and methodology | 4.7/5 |
Communication and client interaction | 4/5 |
Fee structure | 4.5/5 |
Whether you’re managing a large corporation or a small business, OneStop Professional Services is your best choice for comprehensive audit solutions.
They offer a wide range of services, including statutory and interim financial statement audits and certification of financial information.
What makes them stand out is their personalized approach. They take the time to understand your business needs and provide practical audit recommendations that improve both your corporate governance and everyday operations.
One previous client we talked to even highlighted how the firm’s insightful advice significantly improved their organizational processes.
Another advantage is that they guarantee your financial statements meet regulatory requirements, which provides a huge relief. Knowing that compliance is handled allows you to focus on other critical aspects of your business.
While OneStop is known for expertise and responsiveness, their large client base might mean less personalized attention compared to smaller firms.
Friendly, accommodating, and highly professional
“OneStop Professional has excellence service, very responsive, friendly and accommodating. Ms. Joey Chin is really a professional and assist us whenever we need their assistance. Highly recommended.”
Edgar Go, Google Review
Responsive service with professional assistance
“We have been availing services with One stop Professional Team from long time. Ms. Suki is very Professional and assists us well whenever we need their assistance. we like their services and they are very responsive. I definitely recommend their services, really efficient and helpful!”
Sindhu, Google Review
3. Swiftly | Automated Company Incorporation in Singapore
Services: Audit, Incorporation, Corporate Secretary, Taxation, Accounting, Work Pass
Location: 7 Temasek Blvd, #12-07 Suntec Tower 1
Business hours:
- Open 24 hours
Google reviews score | 5/5 |
Sleek reviews score | 4.8/5 |
Total reviews | 4.9/5 |
Score consistency | 4.9/5 |
Scope of services | 4.8/5 |
Compliance and ethical standards | 4.7/5 |
Technical competence and methodology | 4.8/5 |
Communication and client interaction | 3/5 |
Fee structure | 4.6/5 |
Swiftly is an efficient, automated corporate service provider that will streamline your company incorporation, especially when it comes to audits.
The firm offers a range of services, including statutory audits, sales/rental (GTO) audits, charity audits, and even lucky draw audits.
We find their capabilities impressively broad, allowing them to address various auditing needs and ensure your business receives comprehensive support.
When it comes to accuracy, they are diligent and thorough. They meticulously verify accounting data and balance sheet schedules, ensuring that your financial records are reliable and precise.
However, if you prefer face-to-face interaction, the lack of in-person consultations might be disappointing.
Quick and seamless company setup
“Used Swiftly to set up my company, and it couldn’t have been easier. Everything was done online, and the whole process was quick and painless. Definitely worth checking out if you’re starting a business”
Li Ew, Google Review
Efficient service experience
“While I was using Swiftly’s services, Eve was a tremendous assistance and support. She was clear and patient, and I appreciate her going above and above to watch over my demands under pressure. Because I couldn’t believe how easy and fast the entire procedure could be with their assistance, I was originally hesitant to work with Swiftly. But now I’m convinced, and Swiftly has some excellent employees, including Eve, who has been encouraging and reassuring. Eve and Swiftly did a great job!”
Syafiq Afandi, Google Review
4. Koh & Lim Audit PAC
Services: Company Statutory Financial Audit, GTO/Sales Turnover Audit, NGO/Non-Profit/Charity Audit/ MCST Audit
Location: 7500a Beach Rd, #09-324 The Plaza
Contact: +65 9752 9796
Business hours:
- Monday to Friday – 9:00 AM to 5:00 PM
- Saturday to Sunday – Closed
Google reviews score | 5/5 |
Total reviews | 5/5 |
Score consistency | 5/5 |
Scope of services | 4.8/5 |
Compliance and ethical standards | 4.8/5 |
Technical competence and methodology | 4.8/5 |
Communication and client interaction | 4.7/5 |
Fee structure | 4.6/5 |
Koh & Lim is a nifty audit firm offering services that range from Company Statutory Financial Audits to GTOSales Turnover Audits, and NGO/Non-Profit Charity Audits. They even handle maintenance fund audits for private properties and condominiums.
Their team is not just about crunching numbers; they’re dedicated to maintaining a high standard of quality while being super timely and accurate. Fast response times and competitive quotations are their hallmarks.
They understand the importance of conducting Annual General Meetings (AGMs) on time and minimizing audit delays to avoid frustrating shareholders.
Plus, they’re known for being easy to work with, which is a big deal if you’ve ever gone through a stressful audit process. A previous client we spoke with even mentioned having a seamless experience with them.
On the flip side, the firm’s smaller size might be a drawback for larger corporations looking for a global footprint or more specialized services.
Exceptional service and highly professional team
“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
Outstanding and knowledgeable staff
“I had a wonderful experience with AG Singapore. Samuel, one of the staff members, was exceptionally patient and attentive in addressing my questions. He listened carefully and was able to respond quickly and effectively. His professionalism and dedication greatly contributed to a positive customer experience. I highly recommend AG Singapore for their outstanding service and knowledgeable staff.”
Mandy Chan, Google Review
5. AG Singapore
Services: Auditing, Accounting and Bookkeeping, Branding, Company Incorporation, Corporate Financing, Financial Reporting, GST, Payroll, Secretarial, Tax, Winding Up, Digital Marketing
Location: 111 North Bridge Rd, #07-11 Peninsula Plaza
Contact: +65 6635 8767
Business hours:
- Monday to Friday – 8:30 AM to 5:30 PM
- Saturday to Sunday – Closed
Google reviews score | 5/5 |
Facebook reviews score | 5/5 |
Total reviews | 5/5 |
Score consistency | 5/5 |
Scope of services | 4.8/5 |
Compliance and ethical standards | 4.6/5 |
Technical competence and methodology | 4.6/5 |
Communication and client interaction | 3.8/5 |
Fee structure | 4/5 |
AG Singapore is a hub of accounting services that caters to everyone, from big guys to SMEs and mid-tier businesses.
One standout feature is their 30-day expedited audit services, making sure you can get your financial statements audited in just a month!
Backing up these speedy services is their impressive track record, which includes over 2,000 successful audit engagements. But it doesn’t stop there—they go beyond mere compliance.
The team transforms audits into valuable business tools, helping companies grow and improve their operations.
Their expertise is evident in a team composed of senior and managerial auditors who are certified members of the Institute of Singapore Chartered Accountants (ISCA).
But let’s be real—the high level of expertise and quick turnaround might come at a premium cost. So, if budget is a concern, you might need to take that into consideration.
Top-notch quality and high responsiveness
“We’ve been using SCS’s tax and XBRL services for a few years, and it’s been a pleasure working with them. The quality of their output is top-notch, they are always highly-responsive to our queries, and when they say they’ll deliver, they do. Highly recommended.”
Philip Lam, Google Review
Consistent, dedicated service
“The teams from Corporate Services have been a delight to work with. From the time we initiated services – at a crucial period while at the height of the Pandemic, till date, the “can do” attitude combined with the consistency in the delivery of service is something we deeply value as a start – up. Mr Lawrence Liew has been particularly critical to the engagement. He always and continues to make himself available for quick consultations or queries. Very happy with the service and highly recommended.”
Tess Fuentes Villaluna, Google Review