What is a multi-currency account? Singapore business guide (2026)

Key Takeaways:

• A multi-currency account lets your business hold, receive and send money in several currencies from one account.

• It helps most if you pay overseas suppliers or sell to international customers, because you decide when to convert and avoid repeated exchanges.

• With Airwallex Business Accounts, you can hold 20+ currencies, transfer to 200+ countries, and convert at competitive FX rates that save you up to 80% on FX fees.

What is a multi-currency account? In a nutshell, it’s a business account that holds money in more than one currency. Instead of opening a separate account for each currency, you manage everything from one place.

This guide covers how multi-currency accounts work, what to look for, and which providers are available to Singapore businesses.

What is a multi-currency account?

A multi-currency account is a single account that holds money in more than one currency. You can easily receive, hold, convert, and send funds in different currencies.

Most multi-currency accounts work alongside your main business account. Some banks offer them as an add-on to an existing SGD account. Fintech providers often offer them as a standalone product with a broader range of currencies and lower fees.

If you want to understand the broader landscape of account types (multi-currency accounts being just one of them), see our guide to types of business accounts in Singapore.

For an overview of how business accounts work in Singapore, see our guide to what is a business account.

How is a multi-currency account different from a foreign currency account?

These two terms are often used interchangeably, but they describe slightly different products. Here’s the difference:

The main difference is how the account is structured.

A foreign currency account is typically set up to hold specific foreign currencies. For example, a USD FCA may be set up to hold USD. Some FCA accounts may support multiple currencies as well.

A multi-currency account, however, is designed to let you hold and manage several currencies within the same account structure. By definition, a multi-currency account supports multiple currencies.

How does a multi-currency account work?

A multi-currency account works like a set of wallets under one login.

Each wallet holds a different currency, allowing you to receive, hold, convert and pay in multiple currencies without opening a separate account for each one. You decide when money moves between currencies.

One balance for each currency

Payments stay in the currency they arrive in, and you pay suppliers from the matching balance.

Here’s an example: say you invoice a US client for US$10,000 and owe a US freelancer US$3,000.

With a USD balance, you can pay the freelancer directly. Without one, you’ll need to settle your USD in SGD and then convert it back to USD before paying your freelancer, which incurs two rounds of conversion fees.

How currency conversion works

When you convert, the provider applies an exchange rate and often adds a fee or markup. Compare the full cost, not just the headline rate. Airwallex converts at 0.4% to 0.6% above the interbank rate, saving you up to 80% on FX fees as compared to traditional banks.

Transfers and local payment rails

Banks often charge a fee on international transfers, on top of the exchange rate. DBS, for example, charges a S$30 flat fee for each outward telegraphic transfer, excluding agent bank fees¹.

Local payment rails avoid that route. If your provider gives you local account details abroad, your customer pays you through their own domestic network instead of sending an international transfer. For example, 94% of Airwallex Transfers go through local rails with $0 transfer fees.

Who needs a multi-currency account?

A multi-currency account helps most when foreign currency is a regular part of how your business earns or spends. It matters less if almost everything you do is in Singapore dollars.

When a multi-currency account makes sense

You likely need one if you sell to overseas customers, pay foreign suppliers or contractors, or run ad spend in other currencies. The same goes if you sell on international marketplaces or pay staff in another currency.

In each case, holding the currency helps you avoid converting the same money twice.

When you may not need one

If you make only a few foreign payments a year, a standard SGD account and the occasional transfer may be enough. Add a multi-currency account when foreign payments become frequent enough that conversion costs start to matter.

How much does a multi-currency account cost?

Fees vary widely between providers, so it is worth looking at the total cost rather than comparing one headline fee. These are the main fees to keep in mind:

The examples above show why it is worth looking at the full fee structure. Account fees and minimum-balance requirements can add to the cost of keeping an account, while FX and transfer costs can add up as you move money.

Compare the fees based on how you expect to use the account, including how often you will convert currencies or make international payments.

How to open a multi-currency account in Singapore

Opening a multi-currency account in Singapore is straightforward, but the process differs depending on whether you choose a traditional bank or a fintech provider.

Who can open a multi-currency account in Singapore

To open a business multi-currency account in Singapore, your business generally needs to be:

• Incorporated or registered in Singapore

• Actively operating (some providers require a minimum period of trading)

• Compliant with MAS know-your-customer (KYC) and anti-money laundering (AML) requirements

Foreign-owned businesses registered in Singapore are typically eligible. Sole proprietors may be eligible with some providers but not all. Check with your chosen provider before applying.

What you will typically need

Most providers require the following before they open an account:

• Proof of business registration: your ACRA business profile or certificate of incorporation

• Director and shareholder identification: NRIC for Singapore residents, passport for foreign nationals

• Proof of registered business address: a utility bill, tenancy agreement, or official correspondence

• Details of your business activities: some providers ask for a brief description of what your business does and who you transact with

Banks may also request additional documents such as audited financials, board resolutions, or a company constitution, particularly for businesses with complex ownership structures.

Bank vs. fintechs: What to expect

Most Singapore banks require you to visit a branch in person to open a business account, though some, including OCBC and DBS, offer online applications for eligible businesses. Approval typically takes several days to a few weeks.

Fintech providers are fully online. You upload your documents through their platform and verification is usually completed within one to three business days. There are no branch visits and, in most cases, no minimum balance requirements.

How do banks and fintech providers compare?

Banks and fintech providers both offer multi-currency accounts, but they work differently. The table shows the usual differences:

A bank account can be enough if you trade mostly in SGD and want lending or trade finance from the same bank. If you pay and get paid in several currencies every week, a fintech account usually fits better.

For a side-by-side of 12 providers, read our guide to the best multi-currency accounts in Singapore.

Hold 20+ currencies with Airwallex Business Account

Looking for a multi-currency account? With Airwallex, you can hold 20+ currencies in one place. Here’s how it works:

• There are no per-currency minimum balances, no fall-below fees, and no separate applications per currency.

• FX conversions are priced at 0.4% to 0.6% above the interbank rate, saving you up to 80% on FX fees as compared to traditional banks.

• Need to make transfers? Airwallex lets you transfer to 200+ countries. 94% of our transfers go through local rails with $0 transfer fees.

Frequently asked questions (FAQs)

What is a multi-currency account?

A multi-currency account is a business account that lets you hold, send, and receive money in more than one currency from a single account structure. Instead of opening a separate account for each currency, you manage all your currency balances in one place. Businesses that pay overseas suppliers or collect payments from international customers typically use them to avoid unnecessary conversions and reduce transfer fees.

What is the difference between a multi-currency account and a foreign currency account?

A foreign currency account typically holds a single foreign currency: you open one account per currency. A multi-currency account holds several currencies within one account structure, so you can switch between balances without separate applications or per-currency minimum deposits. In Singapore, traditional banks often use the term "foreign currency account" for their product, while fintech providers tend to use "multi-currency account."

Which banks in Singapore offer multi-currency accounts?

DBS, OCBC, UOB, HSBC, Maybank, and CIMB all offer foreign currency or multi-currency accounts for businesses in Singapore. The number of currencies supported ranges from 6 at Maybank to 13 at DBS and OCBC. Most bank accounts come with minimum balance requirements and fall-below fees per currency, which can add up if you manage several currencies at once.

Are foreign currency deposits protected in Singapore?

No. Foreign currency deposits in Singapore are not covered by the Singapore Deposit Insurance Corporation (SDIC). SDIC protection applies only to SGD deposits held at member institutions. If you hold foreign currency balances with a fintech provider, check that they hold a valid Major Payment Institution licence from MAS — this requires them to safeguard customer funds separately from their own operating funds.

How do I open a multi-currency account in Singapore?

You will need proof of business registration (your ACRA profile or certificate of incorporation), director and shareholder identification, and proof of your registered business address. Fintech providers are fully online and typically complete verification within one to three business days. Traditional banks may require a branch visit and can take longer to approve. Airwallex, for example, lets you open a Global Account online and hold 20+ currencies in one multi-currency wallet.

Do I need a separate SGD account alongside my multi-currency account?

This depends on the provider. Some banks require you to hold an existing SGD business account before you can open a foreign currency account. Fintech providers typically do not require this; you can open and operate a multi-currency account independently, though you will still need a way to move SGD in and out via FAST or SWIFT.

Sources:

1. https://uob.com.sg/business/accounts/corporate-global-currency-account.page

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