How Much Do Accounting Services Cost in Singapore? 2026 Guide
How Much Do Accounting Services Cost in Singapore?
Understanding the cost of accounting services is important for every Singapore business, particularly SMEs that want to manage expenses while staying compliant.
Accounting fees in Singapore vary according to factors such as transaction volume, GST registration, payroll requirements, company size, tax obligations and the complexity of the business.
As a general market indication, a small business with straightforward, non-GST accounts may spend around S$80 to S$200 per month for accounting support. A GST-registered SME may typically pay around S$200 to S$500 per month, while businesses with higher transaction volumes or more complex accounting requirements may spend S$500 to S$1,500 or more per month.
These figures are indicative rather than fixed rates. The actual cost depends on the services included in the accounting package and the amount of work involved.
What Are the Typical Accounting Fees in Singapore?
For a small company with relatively few transactions and straightforward bookkeeping requirements, accounting services can start from around S$80 per month and may reach approximately S$200 per month.
Businesses that are GST-registered generally require more accounting work. Their monthly accounting costs may fall within the S$200 to S$500 range, depending on transaction volume and the services included.
Companies with larger operations, more employees, numerous monthly transactions, multiple bank accounts or more complicated reporting requirements can expect higher fees. In such cases, accounting costs can reach S$500 to S$1,500 or more each month.
A dormant company may have considerably lower accounting requirements. Depending on its circumstances and the services required, annual accounting and compliance work could cost several hundred dollars rather than requiring a substantial monthly package.
The key point is that accounting fees should be assessed based on the complete scope of work rather than the advertised starting price.
What Affects the Cost of Accounting Services?
Several factors determine how much an accounting firm will charge.
- Monthly Transaction Volume
Transaction volume is one of the most important factors.
A consultancy with a few invoices and expenses each month will require less bookkeeping than an online retailer processing hundreds of customer orders.
Higher transaction volumes can increase the amount of time required for:
- Recording sales and purchases
- Bank reconciliation
- Accounts payable
- Accounts receivable
- Expense categorisation
- Invoice processing
- Financial reporting
When requesting an accounting quotation, provide an approximate number of monthly transactions to receive a more realistic estimate.
- GST Registration
GST registration can increase accounting costs because businesses need to maintain appropriate GST records and submit GST returns.
Accounting work for a GST-registered company may include reviewing taxable transactions, reconciling input and output GST, preparing GST calculations and submitting the relevant returns.
Businesses should therefore check whether GST filing is included in their accounting package or charged separately.
GST InvoiceNow and Accounting Services in Singapore
GST compliance is becoming increasingly connected with digital invoicing.
InvoiceNow is Singapore’s nationwide e-invoicing network based on the Peppol standard. It allows businesses to exchange structured electronic invoices through a common network.
IRAS is progressively introducing the GST InvoiceNow Requirement, under which relevant invoice data will be transmitted to IRAS through InvoiceNow-Ready Solutions.
The implementation is being phased according to the type of GST registration and the applicable business criteria. Existing GST-registered businesses will progressively come into the requirement from 2028 onwards, while certain newly incorporated or newly GST-registered businesses have earlier implementation dates.
Because of this transition, businesses should consider whether their accountant can provide assistance with both conventional GST compliance and InvoiceNow.
Why Should Businesses Prepare for InvoiceNow?
InvoiceNow can help businesses move away from heavily manual invoicing processes.
Instead of relying solely on PDFs, emails and manual data entry, structured invoice information can move electronically between compatible systems.
For businesses, this can help streamline:
- Invoice creation
- Invoice transmission
- Accounting data entry
- Record keeping
- GST-related processes
- Reconciliation
It is therefore worth considering InvoiceNow capability when selecting an accounting firm, particularly if your business is GST-registered or expects to register for GST.
- Payroll Services
Payroll is another factor that can affect accounting fees.
A business with one or two employees may have relatively straightforward payroll requirements. A larger company with numerous employees, variable salaries, commissions, bonuses or different employment arrangements will require more administrative work.
Payroll services may cover salary calculations, CPF-related processing, payslips and employee records.
Some accounting firms include payroll within their monthly packages, while others charge a separate fee per employee or payroll cycle.
- Corporate Tax Filing
Accounting and corporate tax are closely connected, but they are not necessarily included in the same service package.
Depending on the provider, corporate tax services may include:
- Estimated Chargeable Income (ECI) filing
- Corporate income tax computation
- Form C-S or Form C filing
- Tax planning
- Supporting schedules
- Communication relating to tax matters
Businesses should confirm whether corporate tax filing is included in their annual accounting package.
- Annual Financial Statements
Companies may also need financial statements prepared for statutory compliance, tax reporting, management purposes or other requirements.
The cost depends on the complexity of the accounts and whether the accounting firm maintains the company’s books throughout the year.
A business that keeps well-organised monthly records will generally require less year-end catch-up work than a company that hands over a large volume of unorganised documents at the end of the financial year.
- Audit Requirements
Not every Singapore company needs an audit.
Certain private companies may qualify for the small company audit exemption if they meet at least two of the applicable criteria relating to annual revenue, total assets and number of employees for the relevant financial years.
Companies that do require an audit will generally incur additional professional fees.
If your business is growing rapidly, it is sensible to discuss audit requirements with your accountant early so that your financial records are prepared appropriately throughout the year.
What Should an Accounting Package Include?
When comparing accounting firms in Singapore, do not simply ask, “How much does accounting cost?”
Instead, ask what you are actually receiving for the quoted price.
Depending on your business requirements, a comprehensive accounting package may include bookkeeping, bank reconciliation, accounts payable and receivable, financial statement preparation, GST computation, GST filing, corporate tax services, payroll, XBRL preparation and accounting software support.
For GST-registered companies, it is also worth asking whether InvoiceNow setup and support are included.
Some firms may quote a low monthly price for basic bookkeeping but charge additional fees for GST returns, annual accounts, tax filing, payroll or year-end adjustments.
A slightly higher package that covers your actual compliance requirements may therefore provide better value.
How Much Does Bookkeeping Cost in Singapore?
Bookkeeping is generally one of the more affordable accounting services.
For a small company with relatively low transaction volume, outsourced bookkeeping may cost approximately S$80 to S$300 per month, depending on the number of transactions and level of reconciliation required.
More complex bookkeeping arrangements can cost considerably more.
Businesses should also consider whether the bookkeeping service is performed monthly. Regular bookkeeping is generally more useful than simply updating accounts once a year because business owners can identify outstanding payments, unusual expenses and cash-flow issues earlier.
Is Outsourced Accounting Worth It for Singapore SMEs?
For many SMEs, outsourcing accounting can be a practical alternative to hiring a full-time accounting employee.
Hiring internally can involve salary, CPF contributions, employee benefits, recruitment, training, software costs and other employment-related expenses.
Outsourcing allows a business to obtain professional accounting support without necessarily building a complete finance department.
It can also give business owners access to professionals who understand bookkeeping, GST, corporate tax, payroll and statutory compliance.
The right option depends on the size and complexity of your company.
How WLP Can Assist Singapore Businesses
For Singapore SMEs looking for professional accounting support, WLP Accounting provides a range of accounting, tax and compliance services.
Its accounting services can assist businesses with bookkeeping, financial statement preparation, XBRL reporting, GST computation and submission, tax compliance and cloud accounting.
WLP also provides support for InvoiceNow and Xero, helping businesses prepare their accounting workflows for Singapore’s evolving e-invoicing environment.
This can be particularly useful for businesses that want to manage their bookkeeping, GST and digital invoicing processes through a more integrated accounting system.
For businesses preparing for the GST InvoiceNow Requirement, working with an accounting provider that understands both GST compliance and InvoiceNow can help reduce the administrative burden.
How to Reduce Your Accounting Costs
You do not necessarily need the cheapest accounting provider. Instead, focus on making your accounting processes efficient.
Keep Your Documents Organised
Provide invoices, receipts, bank statements and other supporting documents in an organised format.
The less time an accountant spends sorting through incomplete records, the less likely you are to incur additional bookkeeping or catch-up charges.
Use Cloud Accounting Software
Cloud accounting software can automate parts of the bookkeeping process and provide easier access to financial information.
It can also support digital invoicing and integration with other business systems.
Understand Your Package
Ask the accounting firm to provide a clear breakdown of what is included.
For example, find out whether the monthly fee covers GST filing, corporate tax filing, payroll, annual financial statements, XBRL and InvoiceNow assistance.
Avoid Last-Minute Bookkeeping
Leaving your accounts untouched for months can create additional work.
Monthly bookkeeping allows problems to be identified earlier and generally makes year-end accounting smoother.
Questions to Ask Before Hiring an Accounting Firm
Before choosing an accounting provider, consider asking:
- What is included in the monthly accounting fee?
- How many transactions are covered?
- Is GST filing included?
- Is corporate tax filing included?
- Is payroll included?
- Are annual financial statements included?
- Are XBRL services included?
- Does the firm support InvoiceNow?
- Can the accounting software integrate with InvoiceNow?
- Are there additional year-end or catch-up fees?
- How quickly can the accountant respond to queries?
These questions can help you compare providers based on actual value rather than price alone.
Frequently Asked Questions
How much do accounting services cost in Singapore?
Small businesses may pay approximately S$80 to S$200 per month for basic accounting, while GST-registered SMEs may pay around S$200 to S$500 per month. More complex businesses can cost S$500 to S$1,500 or more per month.
How much does bookkeeping cost in Singapore?
Basic outsourced bookkeeping for a small business may cost around S$80 to S$300 per month. The actual fee depends on transaction volume, reconciliation requirements and the complexity of the business.
Does GST increase accounting fees?
It can. GST-registered companies require additional GST-related accounting and reporting work. When comparing accounting packages, check whether GST computation and filing are included.
What is InvoiceNow?
InvoiceNow is Singapore’s nationwide e-invoicing network based on the Peppol standard. It enables businesses to exchange structured electronic invoices through a common network.
Do Singapore businesses need to use InvoiceNow?
Singapore’s GST InvoiceNow Requirement is being introduced progressively. The applicable implementation date depends on factors such as when the business registered for GST and its GST registration circumstances.
Can WLP help with GST and InvoiceNow?
Yes. WLP provides accounting and GST-related services and also offers InvoiceNow and Xero support for businesses looking to adopt digital invoicing.
Is outsourcing accounting cheaper than hiring an accountant?
For some SMEs, outsourcing can be more cost-effective because the business pays for the accounting services it requires without taking on the full employment costs of an in-house accounting employee. The right choice depends on the company’s workload and complexity.
Choosing the Right Accounting Service in Singapore
The accounting services cost in Singapore depends on your company’s transaction volume, GST status, payroll requirements, tax obligations, reporting needs and level of accounting support.
A basic bookkeeping package may be sufficient for a small business with straightforward transactions. However, GST-registered companies should consider whether their accounting provider can also handle GST compliance and the transition towards InvoiceNow.
As Singapore continues to move towards digital tax and invoicing processes, accounting providers with experience in GST, cloud accounting and InvoiceNow can provide valuable long-term support.
For businesses looking for assistance with bookkeeping, GST, corporate tax, financial reporting or InvoiceNow, WLP can help Singapore SMEs manage their accounting and compliance requirements.
Note: Accounting fee ranges in this article are indicative only. Actual fees vary according to transaction volume, business structure, service scope and accounting complexity. GST and InvoiceNow requirements can change, so businesses should refer to the latest IRAS guidance for their specific circumstances.