9 best banks for small businesses in Singapore (2026 SME guide)

Key Takeaways:

• For small businesses and sole proprietors in Singapore, choosing the right bank or account can save you thousands in fees and hours of admin every year.

• The most important factors for small businesses are typically: zero or low ongoing fees, no minimum balance requirements, fast and simple account opening, and the flexibility to send and receive money globally as you grow.

• Airwallex is one of the top choices for small businesses in Singapore, thanks to its S$0 monthly fees, fast digital setup, competitive FX rates, and built-in tools for expense management and global payments, all on a single platform.

Choosing the right bank is one of the most important decisions you'll make as a small business owner in Singapore.

Whether you're a sole proprietor just registering your business, a two-person startup watching every dollar, or a growing SME starting to trade across borders, your banking setup shapes how much time and money you spend on financial admin every month.

This guide compares the best banks and financial accounts for small businesses in Singapore in 2026. If you're looking for a broader comparison across all business sizes (not just SMEs), see our guide to the best business bank accounts in Singapore.

What is a small business bank account?

A small business bank account is a dedicated account for managing your company's finances, keeping your business income, expenses, and cash flow separate from your personal money.

In Singapore, this means opening an account in your business's name after registering with ACRA, whether you're a sole proprietor, a partnership, or a private limited company.

Do I need a small business bank account?

Having a dedicated business account isn't just good practice. It makes bookkeeping, tax filing, and expense tracking significantly easier, and is expected by clients, suppliers, and accountants.

For sole proprietors especially, the temptation is to keep using a personal account. But mixing personal and business transactions quickly complicates GST registration, income tax filing, and financial reporting. A dedicated account, even a simple one, pays for itself in saved admin time.

What should a good small business account offer?

Most small business owners aren't looking for a full suite of corporate banking services. The essentials to look for are:

• Zero or low monthly fees with no minimum balance requirements

• Simple, fast digital account opening

• Affordable local and overseas transfers

• Multi-currency support if you deal with overseas customers or suppliers

• Corporate cards and expense management tools for lean teams

• Integrations with accounting software like Xero or QuickBooks

9 best banks + fintech platforms for small businesses in Singapore (2026)

We've reviewed accounts from both traditional banks and fintech providers, focusing on options that keep costs low while giving you the flexibility to operate and scale without unnecessary friction.

Note that this list doesn’t contain any digital banks. If you’re looking specifically for this, see our comparison of the best digital business bank accounts in Singapore.

The information in this table has been reviewed to be accurate as of 10 March 2026.

1. Airwallex Business Account

Airwallex is built for small businesses that need to get up and running quickly without locking up working capital in bank fees or minimum balances. With a single account, you can open local currency accounts, issue multi-currency corporate cards, manage expenses, pay suppliers, and accept customer payments.

For small teams, the cost structure is especially friendly: no setup fee, no minimum balance, and no ongoing account fees on the entry plan. You also get unlimited local FAST and GIRO transfers at no extra cost, and competitive FX rates that let you save up to 80% on FX fees.

2. Aspire Business Account

Aspire is a digital business account that works for small businesses with straightforward needs, such as local SGD payments and basic card spend. It combines a current account, corporate cards, and expense controls in one interface, making it a reasonable starting point for sole proprietors and early-stage startups that want a simple, fee-free setup.

Its main limitation is on the cross-border side. International transfers rely on SWIFT rather than local rails, which translates into higher costs compared with providers like Airwallex.

Aspire does not come with: online payment acceptance, built-in expense management, or bill pay.

For more details, read our full Aspire Business Account review.

3. CIMB SME Account

CIMB's SME Account is another straightforward, low-cost account: there's no minimum balance, no initial deposit required, and no monthly fee for the first 12 months — after which a S$8 monthly fee applies.

The account supports unlimited free FAST, GIRO, and payroll transactions, which makes it competitive with fintech alternatives on local payment costs. Account opening is fully online, with your account number issued via email on the same day if your documents are in order.

The main limitation to be aware of is on the international side. The CIMB SME Account is primarily designed for SGD-based usage and offers limited support for holding multiple currencies.CIMB does offer FX transfers in 12 currencies via BizChannel, but international payments typically cost more compared to platforms that route transfers through local payment rails.

CIMB SME Account does not come with: multi-currency wallets, virtual cards, expense management, accounting integrations, or online payment acceptance.

For more details, read our full CIMB Business Account review.

4. DBS Business Starter Bundle

The DBS Business Starter Bundle is exclusively for businesses incorporated less than three years, so check your eligibility before you go any further. It charges a flat S$10 monthly fee with no minimum balance requirement after opening.

Where it lags behind fintech alternatives is on international payments — overseas transfers go via SWIFT at a flat S$30 per transfer plus agent fees, which adds up quickly if you're regularly paying overseas suppliers. Card and spend management tools are also more basic than what fintech providers offer.

DBS Business Starter Bundle does not come with: virtual cards, multi-currency wallets, expense management, accounting integrations, or online payment acceptance.

For more details, read our full guide on DBS business banking.

5. OCBC Business Growth Account

The OCBC Business Growth Account is designed for startups and new businesses. There's a $1,000 initial deposit, and account opening is fully online: eligible sole proprietors and business owners can apply via Singpass and receive their account number on the spot.

While there is a monthly account fee, this is waived when you sign up for OCBC's Multi-Currency Business Account alongside it. OCBC also offers debit card cashback: up to 1% on everyday business spend categories and unlimited 0.2% on all other spend.

As with most traditional banks, the main limitation is on international payments: overseas transfers carry telegraphic transfer fees and agent charges that add up for businesses with regular cross-border activity.

OCBC Business Growth Account does not come with: virtual cards, expense management, accounting integrations, or online payment acceptance.

For more details, read our full OCBC business banking guide.

6. Maybank FlexiBiz Account

The Maybank FlexiBiz Account is a straightforward option for small businesses that primarily operate in SGD. It suits businesses with an existing or preferred relationship with Maybank, particularly those with regular cross-border activity between Singapore and Malaysia, where Maybank's regional presence is an advantage.

One thing to note: unlike most other providers here, local transfers are not free. FAST transactions are charged at S$0.50 per transfer and GIRO at S$0.20 per transaction. For businesses doing high volumes of local transfers, this will add up. The account also requires a minimum average daily balance of S$1,000.

Maybank FlexiBiz does not come with: virtual cards, multi-currency wallets, expense management, accounting integrations, or online payment acceptance.

7. UOB eBusiness Account

The UOB eBusiness Account is a starter account for new businesses, with no monthly fee and no minimum balance requirement. It's primarily useful for small businesses that want a UOB banking relationship as a foundation for accessing UOB's broader suite of business financing and ASEAN banking services down the line.

On local transfers, the account offers a S$0.50 rebate per outgoing FAST transaction on up to 60 transactions per month via UOB Infinity or the UOB SME app, meaning you still pay the standard FAST fee upfront and receive the rebate back. Unlike Airwallex and other platforms which offer genuinely free FAST transfers, UOB's rebate structure means you’ll need to deal with an additional administrative step.

As with most traditional banks, international payments carry standard telegraphic transfer fees and agent charges, and the account lacks the built-in spend management and accounting tools that fintech platforms offer.

UOB eBusiness Account does not come with: virtual cards, multi-currency wallets, expense management, accounting integrations, or online payment acceptance.

For more details, read our full UOB Business Account review.

8. YouBiz Business Account

YouBiz is built by the team behind YouTrip, and its strongest suit is card spending and FX, making it particularly well-suited to small businesses that spend heavily on overseas suppliers, digital marketing, or software subscriptions. The standout features are unlimited 1% cashback on all card spend with no cap, and 0% FX fees on card transactions in 150+ currencies.

On the account side, YouBiz supports multi-currency wallets in 9 currencies with free local FAST transfers and competitive rates for overseas remittances to 150+ countries. Account opening takes under 5 minutes via Singpass.

Where it falls short relative to a full business account is on GIRO. YouBiz doesn't support GIRO payments, which matters if you need to pay suppliers or run payroll via GIRO. It's also not a licensed bank, meaning your funds are held in safeguarded accounts rather than being covered by SDIC deposit insurance.

YouBiz does not come with: GIRO payments, SDIC deposit insurance, or online payment acceptance for receiving customer payments.

For more details, read our full YouBiz Business Account review.

9. Wise Business Account

Wise is built around international payments, making it a strong option for those who regularly pay overseas suppliers, contractors, or platforms. Its core advantage is transparency with transfer fees, which are charged from 0.26% with no exchange rate markup.

On the flip side, Wise’s S$99 setup fee is an added expense, considering that most other accounts on this list have no setup fee at all. Wise also lacks GIRO support, expense management tools, and isn't a full payment gateway for receiving customer payments, which limits how much it can serve as a standalone business account.

Wise does not come with: GIRO payments, expense management, bill pay, or online payment acceptance for receiving customer payments.

For more information about Wise’s business account, read our detailed Wise business account review.

Factors to consider when choosing a small business bank account

Now that you've seen how the different accounts compare, here are the key factors to weigh up before making your decision.

Account opening and setup

For sole proprietors and new businesses, speed and simplicity matter. Most fintech accounts can be opened fully online in minutes via Singpass, while traditional bank accounts may require more documentation and take longer to activate.

Fees and minimum balance requirements

For small businesses and sole proprietors operating on tight margins, the true cost of an account goes beyond the headline monthly fee. Look out for fall-below fees if you can't maintain a minimum balance, annual account fees, and per-transaction charges for FAST and GIRO. Some accounts appear free on the surface but impose costs that add up quickly once you're actively transacting.

Tools for lean teams

Small businesses typically don't have a dedicated finance team, which means the account itself needs to do more of the heavy lifting.

Features like virtual corporate cards, expense management, bill pay, and direct integrations with accounting software like Xero or QuickBooks can save significant time on financial admin each week. This also reduces the number of separate tools you need to subscribe to.

International payments and FX

If you deal with overseas suppliers, customers, or contractors — even occasionally — pay close attention to how each account handles cross-border transfers. Key things to compare are whether transfers go via local payment rails or SWIFT (the former is typically cheaper and faster), the FX markup applied on currency conversions, and whether you can hold foreign currencies in the account without converting.

Airwallex: Built for small businesses that are growing fast

Most small businesses in Singapore start with a traditional bank account because it feels like the safe, obvious choice. But as your business grows, the limitations of a conventional account start to show up: in high monthly fees, costly FX markups, and hours of unnecessary manual admin.

Airwallex is designed to remove those friction points from the start. With Airwallex, you get a single platform that handles payments, cards, expense management, and FX — without the minimum balances, hidden fees, or legacy infrastructure of a traditional bank. And with FX rates that save you up to 80% compared to traditional banks, your savings add up fast.

The results speak for themselves. Motherswork, a Singapore-headquartered mother-and-baby retailer operating across China and Vietnam, cut their international transaction fees by 23% and grew online conversion rates by 29% after switching to Airwallex.

Frequently asked questions (FAQs)

What is the best bank account for a small business in Singapore?

The best bank account for a small business depends on how you operate. For most small businesses and sole proprietors in Singapore, a fintech platform like Airwallex offers the most complete solution — no minimum balances, no hidden fees, multi-currency support, and built-in tools for cards, expense management, and global payments, all on a single platform.

What are the best alternatives to traditional banks for small businesses?

MAS-regulated fintech platforms offer digital business accounts with multi-currency wallets, lower FX margins, and fee-free local transfers, making them well-suited to lean small business teams that want to automate financial admin rather than manage it manually. Airwallex is one of the strongest options in this category, combining a full-featured business account with global payment capabilities, corporate cards, and deep accounting integrations, all with no monthly fees.

How do I open a business bank account in Singapore?

The process varies by provider. Most fintech accounts can be opened fully online in minutes via Singpass, with your account number issued on the same day. Traditional bank accounts typically require more documentation — including your ACRA business profile and UEN — and may take several business days to activate. For a step-by-step walkthrough, read our guide on how to open a business bank account in Singapore.

How much does it cost to open a business bank account in Singapore?

Most fintech business accounts have no opening fee and no minimum initial deposit. Traditional banks typically require an initial deposit of S$1,000 or more to get started, and may also charge annual fees or monthly fall-below fees if you don't maintain a minimum balance. For small businesses that are conscious of cost, try Airwallex, which has no opening fee, no minimum deposit, and no monthly fees.

What is the difference between a personal and a business bank account in Singapore?

A personal bank account is designed for individual financial transactions: receiving salary, paying bills, and saving. A business bank account is opened in your company's name and is used for your business's financial operations, including collecting revenue, paying suppliers, managing payroll, and tracking expenses. Key differences include higher transaction limits, the ability to add multiple users, and tools designed for commercial financial management.

Do I need a business bank account for my small business in Singapore?

If you've registered a business in Singapore, whether as a sole proprietor, partnership, or private limited company, a dedicated business account is strongly recommended. Mixing personal and business transactions complicates GST registration, corporate tax filing, and financial reporting. A dedicated account, even a simple one, makes your finances easier to manage and presents a more professional image to clients and suppliers. For a fuller breakdown, read our guide on whether you need a business bank account in Singapore.

Sources:

1. https://aspireapp.com/pricing

2. https://www.cimb.com.sg/en/business/solutions-products/cash-management/commercial-current-accounts/cimb-sme-account.html

3. https://www.dbs.com.sg/sme/day-to-day/accounts/dbs-business-multi-currency-account-starter-bundle

4. https://www.ocbc.com/business-banking/smes/accounts/business-growth-account 

5. https://www.maybank2u.com.sg/en/business/local-enterprise/sme/manage-day-to-day/deposits/flexibiz.page, https://www.maybank2u.com.sg/iwov-resources/sg/pdf/business/m2e-pricing-guide.pdf

6. https://www.uob.com.sg/business/accounts/uob-ebusiness-account.page

7. https://www.you.co/biz/seamless-bill-payments/, https://www.you.co/biz/ 

8. https://wise.com/sg/pricing/business

This publication does not constitute legal, tax, or professional advice from Airwallex, nor does it substitute seeking such advice, and makes no express or implied representations / warranties / guarantees regarding content accuracy, completeness, or currency. If you would like to request an update, feel free to contact us at [[email protected]]. Airwallex (Singapore) Pte. Ltd. (201626561Z) is licensed as a Major Payment Institution and regulated by the Monetary Authority of Singapore.