What is a business account in Singapore? (2026 guide)

Key Takeaways:

• A business account is a financial account opened in your company's name, for sending and receiving payments, managing expenses, and staying compliant with ACRA and IRAS requirements.

• In Singapore, Private Limited companies (Pte Ltd) are legally required to hold a dedicated business account; for sole proprietors and partnerships, it's not mandatory but strongly recommended.

• Airwallex offers a MAS-licensed business account with no monthly fees, no minimum balance, and built-in tools for multi-currency payments, international transfers, and corporate cards — all in one platform.

Setting up a business in Singapore moves quickly. You register with ACRA, get your Unique Entity Number (UEN), and before long, clients are asking where to send payment. That's usually the moment most founders start asking: what is a business account in Singapore, and do I actually need one?

A business account is an account held in your company's name, not your own. It keeps your business money separate from your personal finances, gives clients a professional way to pay you, and creates the financial record you'll need when it comes to tax filing and compliance.

Singapore has a well-developed financial system with both traditional banks and MAS-licensed fintech providers offering business accounts. The options have expanded considerably in recent years, which means more choice — but also more to evaluate.

This article explains what a business account actually is, what it lets you do, and what to look for when choosing one.

What is a business account?

A business account is a financial account opened in your company's name. It's where your business money lives: incoming payments from clients, outgoing payments to suppliers, payroll, operating expenses. Everything runs through it, and it's kept entirely separate from your personal finances.

In Singapore, you'll hear the terms "business account" and "corporate account" used interchangeably. They mean the same thing. What matters is that the account is registered to your company, not to you as an individual.

A business account gives you the basic infrastructure to run a company. You can receive payments from clients, pay suppliers and staff, hold funds in Singapore dollars or foreign currencies, and use tools like corporate cards and online banking.

Some accounts also connect to accounting software like Xero, which keeps your books up to date without manual data entry.

Do you legally need a business account in Singapore?

It depends on your business structure. Here's a quick overview before we get into the details:

Private Limited (Pte Ltd) companies

For Pte Ltd companies and foreign company branches, opening a business account is a standard post-incorporation step. Because these are separate legal entities from their owners, they need their own account to hold funds, meet financial reporting obligations, and stay compliant with IRAS for corporate tax purposes.

Once your taxable turnover exceeds S$1 million, GST registration becomes mandatory², and clean, separate financial records make that process significantly easier.

Limited Liability Partnerships (LLPs)

For LLPs, the same logic applies in practice: an LLP is a separate legal entity from its partners, and keeping finances separate protects partners from personal liability exposure and simplifies compliance.

Sole proprietorships and general partnerships

For sole proprietors and general partnerships, there's no legal requirement. Your business isn't a separate legal entity — it's an extension of you. That means you can, technically, run everything through a personal account.

But this creates problems quickly. When business income mixes with personal spending, tax filing becomes a manual, error-prone exercise. IRAS expects accurate records, and a single account handling both makes that significantly harder. It also looks unprofessional to clients, because being paid via a personal account doesn't inspire confidence.

What does a business account let you do?

A business account is more than a place to park money. It's the operational core of your company's finances: the hub through which payments move in, expenses move out, and your financial records take shape. Here's what you can actually do with one.

Domestic payments

For day-to-day transactions within Singapore, a business account gives you access to the local payment infrastructure that businesses rely on.

You can send and receive funds via FAST (Fast and Secure Transfers), which settles in near real-time, and GIRO for recurring payments like payroll and supplier invoices. PayNow for Business lets clients pay you instantly using your UEN, without needing your full bank account details.

These rails are fast, low-cost, and widely used across Singapore. For most local transactions, payments clear the same day.

They're also how government support reaches your business: Enterprise Singapore grants, including the EDG and PSG, are disbursed directly to a designated business bank account via PayNow Corporate or GIRO. Without a business account, you can't receive them.

International payments

Sending and receiving money across borders is where the limitations of a standard business account start to show.

Most traditional business accounts rely on SWIFT for international transfers, which is a messaging network that routes payments through one or more intermediary banks before the funds reach you. Each intermediary can deduct a fee, and settlement typically takes 2–5 business days.

If your business works with overseas clients or suppliers regularly, these costs and delays add up. The better approach is to use an account that supports local payment rails, so your international payments move through domestic networks like ACH, SEPA, or Faster Payments instead of SWIFT, arriving faster and with fewer deductions.

Multi-currency and FX

Many Singapore businesses deal in more than one currency. If you invoice clients in US dollars, pay suppliers in euros, or run ad spend in multiple currencies, you need an account that can handle that without forcing you to convert everything to SGD and back again.

Some business accounts offer multi-currency wallets that let you hold foreign currencies and convert when the rate works for you. Others convert everything automatically on receipt, which means you're subject to whatever rate applies that day, plus a markup.

With Global Accounts, you can go a step further and collect payments from overseas clients via local payment rails rather than SWIFT, which reduces fees and speeds up settlement. For a full explanation of how that works, see our guide on what is a global account.

Business account vs. personal account: Key differences

Some founders start out running their business through a personal account. It's understandable: when you're just getting started, it feels like one less thing to set up. But it creates problems that compound over time.

Here's a concrete example. Say you're a Singapore-based consultant who invoices clients in both SGD and USD. Your personal account receives client payments, your salary, and your everyday spending all in the same place.

When tax season rolls around, you or your accountant has to manually separate business income from personal income, transaction by transaction. IRAS expects accurate records — and a single account handling both makes that exercise slow, error-prone, and expensive if you're paying an accountant by the hour.

Beyond the admin burden, there are practical limits to using a personal account for business. Personal accounts typically have lower transaction limits, no access to corporate cards, and no multi-currency functionality.

Banks also prohibit using personal accounts for business purposes in their terms and conditions — which means your account could be frozen if the bank identifies a pattern of business activity.

The differences come down to a few key areas:

A business account also signals credibility. Clients paying a company name feel more confident than clients wiring money to an individual. For professional services businesses especially, that distinction matters.

Types of business accounts in Singapore

Business accounts in Singapore broadly fall into a few categories: current accounts for everyday SGD transactions, multi-currency accounts for businesses dealing in foreign currencies, and digital business accounts offered by MAS-licensed fintech providers that combine multiple functions in one platform. Each suits a different stage and type of business.

For a full breakdown of how these account types work and which might suit your business, see our guide to types of business accounts in Singapore.

What to look for in a business account

Not all business accounts are built the same. The right one depends on how your business operates: where your clients are, what currencies you deal in, and how much you're moving each month. Before you commit, evaluate your options based on these six factors:

1. Fees and minimum balance

Most traditional bank accounts in Singapore charge a monthly fee, a fall-below fee if your balance drops under a set threshold, or both. These can range from S$10 to S$40 a month depending on the provider.

Some newer MAS-licensed providers have moved away from this model entirely, offering accounts with no monthly fee and no minimum balance requirement. If you're an early-stage business watching cash flow carefully, that difference matters.

2. Transaction costs

Look beyond the account fee. Domestic transfers via FAST and GIRO are typically low-cost or free, but international transfers are where fees vary significantly.

SWIFT transfers can carry flat fees of S$20–S$40 per transaction, plus a correspondent bank charge and an FX markup on conversion. But if your provider lets you send transfers across local rails instead of SWIFT, this might reduce or completely eliminate transfer fees.

3. Multi-currency support

If any part of your business touches foreign currencies — receiving payments in USD, paying suppliers in CNY, running ad spend in EUR — you need an account that can hold those currencies without forcing an immediate conversion to SGD.

Check whether the account offers a genuine multi-currency wallet or just the ability to receive foreign currencies that get automatically converted on arrival.

4. Corporate cards

A business account that comes with corporate cards for you and your team makes expense management significantly cleaner. You can set spending limits, track transactions in real time, and eliminate the need for staff to pay out of pocket and claim reimbursements. Not all business accounts include this, and for those which do, some charge for them and some don’t.

5. Onboarding speed and process

Traditional banks in Singapore can take anywhere from one to four weeks to approve a business account, particularly for foreign-owned companies or businesses in certain industries.

MAS-licensed fintech providers typically offer fully online onboarding, often using Singpass Myinfo to verify your company details against ACRA records, which shortens the process considerably. If you need an account up and running quickly, this is a meaningful difference.

6. MAS regulation

Any provider you use should be regulated by the Monetary Authority of Singapore. For banks, look for a full bank licence. For fintech providers, look for a Major Payment Institution licence under the Payment Services Act 2019. You can verify any provider's licence status directly on the MAS website³.

How to open a business account in Singapore

The process varies by provider, but the basics are the same: register your business with ACRA, gather your documents, and submit an application either online or in-branch.

Approval timelines range from a few days with MAS-licensed fintech providers to several weeks with traditional banks. For a full walkthrough of requirements and what to expect at each stage, see our guide on how to open a business account in Singapore.

Choosing a business account in Singapore: Bank vs. non-bank

The Monetary Authority of Singapore licenses non-bank financial institutions as Major Payment Institutions under the Payment Services Act 2019, allowing them to offer business accounts that are regulated, safe, and in many cases better suited to how modern businesses operate.

That's opened up a meaningful alternative to traditional banks — one that more Singapore businesses are taking seriously.

No fees, no minimums, fully online

MAS-licensed fintech providers aren't constrained by the legacy infrastructure traditional banks run on. That means faster onboarding, no minimum balance requirements, no monthly fees, and fully online account opening.

Built for cross-border businesses

Airwallex is a MAS-licensed Major Payment Institution that offers a business account specifically built for Singapore companies operating across borders.

With our Global Accounts, you get local banking details in multiple markets — a US account number, a UK sort code, a European IBAN — all under your Singapore-registered company.

You can collect from clients and pay suppliers using local payment rails across 120+ countries, so money moves through domestic networks rather than SWIFT. 93% of Airwallex transfers arrive on the same day, and 45% arrive instantly.

Airwallex also lets you hold funds in 20+ currencies. If or when you want to convert, you can do so using our highly competitive FX rates, saving you up to 80% on FX fees.

One platform for payments, cards, and FX

Beyond collections, Airwallex's Corporate Cards let you and your team spend in multiple currencies without unnecessary FX fees. You can pay out to 200+ countries via 160+ local payment methods, hold funds in 20+ currencies, and sync everything with accounting tools like Xero — all from one platform.

Frequently Asked Questions (FAQs)

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

There’s no difference — the two terms are used interchangeably in Singapore. Both refer to a financial account opened in your company's name rather than your own. Some banks use "business account" for SME-focused products and "corporate account" for larger enterprises, but the underlying concept is the same.

Do sole proprietors need a business account in Singapore?

Not legally, but it's strongly recommended. Sole proprietors aren't required to hold a separate business account the way Pte Ltd companies are, but mixing business and personal finances makes tax filing harder and looks unprofessional to clients. Most banks offer business accounts tailored to sole proprietors that are straightforward to open.

Can I open a business account in Singapore without visiting a branch?

Yes, MAS-licensed fintech providers like Airwallex allow you to open a business account entirely online, often using Singpass Myinfo to verify your company details against ACRA records. Traditional banks vary: some offer online applications for local companies, but foreign-owned businesses are often still required to attend an in-person meeting for KYC verification.

What documents do I need to open a business account in Singapore?

Requirements vary by provider, but most ask for your ACRA Business Profile and UEN, your Certificate of Incorporation, valid identification for all directors and shareholders (NRIC for Singapore citizens and PRs, passport for foreigners), and proof of residential address. Some banks also require a board resolution appointing authorised signatories. Having these ready before you apply reduces back-and-forth and speeds up approval.

How long does it take to open a business account in Singapore?

It depends on the provider. MAS-licensed fintech providers typically complete onboarding within a few days, with some approving accounts faster using Singpass Myinfo verification. Traditional banks generally take one to three weeks for local companies, and four to eight weeks or longer for foreign-owned companies, due to additional KYC checks.

Is my money safe in a non-bank business account in Singapore?

Yes, provided the provider is MAS-licensed. MAS-licensed Major Payment Institutions are required to hold client funds in segregated accounts with licensed banks, kept separate from the provider's own operating funds. For SGD deposits held with licensed banks, the Singapore Deposit Insurance Corporation (SDIC) provides protection of up to S$100,000 per depositor. You can verify any provider's licence status on the MAS website.

Sources:

1. https://www.acra.gov.sg/

2. https://www.iras.gov.sg/taxes/goods-services-tax-(gst)/gst-registration-deregistration/do-i-need-to-register-for-gst 

3. https://eservices.mas.gov.sg/fid

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.