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Airwallex in Singapore is a financial technology provider not a bank that gives Singapore-registered businesses a multi-currency account, international transfers, corporate cards, and payment acceptance from a single platform. It’s regulated by the Monetary Authority of Singapore (MAS) as a payment institution, which changes how your funds are held compared with a traditional bank account.
Partner offer: Apply for Airwallex through Grof and get 10% cashback on Employee Card spend, up to S$400 on top of the account itself. Terms apply confirm current eligibility and cashback conditions on the promotion page before applying.
Airwallex is a global fintech company that offers business financial services through a software platform rather than a bank branch. For a Singapore-registered company, Airwallex works as a business account you open online, fund from your existing accounts, and use to move money across borders.
The core idea is multi-currency. Instead of holding only Singapore dollars and converting on every transaction, you can hold balances in several currencies at once, convert between them when the rate suits you, and pay or collect in the currency your counterparty uses.
Everything runs through a dashboard and, in many cases, an API. You log in, see your balances by currency, send transfers, issue cards, and pull transaction data into your accounting software. There’s no physical cheque book and no branch — the whole relationship is digital.
That matters for how you run day-to-day finance. Your team never queues at a counter; they approve a transfer or freeze a card from the dashboard. But it also means there’s no branch manager to call, and every control you’d expect from a bank has to be set up and monitored inside the software yourself.
Airwallex is not a licensed bank in Singapore. It operates as a payment institution regulated by MAS under the Payment Services Act. This distinction matters more than it sounds.
A licensed bank in Singapore participates in the Deposit Insurance Scheme, which protects eligible deposits up to a statutory limit administered by the Singapore Deposit Insurance Corporation (SDIC). Verify the current deposit-insurance coverage limit with SDIC before relying on it. A payment institution does not offer this. Your balance is not an insured deposit.
Instead, payment institutions are required to safeguard customer funds — typically by holding them separately from the company’s own operating money, often in segregated accounts with regulated financial institutions. The intent is that customer money stays ring-fenced from the provider’s business risk. Confirm exactly how Airwallex safeguards Singapore customer funds against its current MAS disclosures before treating any specific arrangement as fact.
The practical takeaway: a fintech account is a tool for moving and holding working capital, not a vault covered by government deposit protection. Treat it accordingly.
Four use cases cover most Singapore SMEs.
Holding and converting multiple currencies. You can keep balances in currencies like SGD, USD, EUR, GBP, and others, then convert when you choose rather than at the moment of every payment. This helps businesses that earn in one currency and spend in another.
Paying overseas suppliers. International transfers are the reason many founders sign up. If you import goods or pay contractors abroad, you can send funds in the recipient’s local currency, often faster and at tighter conversion margins than a traditional telegraphic transfer. Confirm current transfer coverage and pricing directly with Airwallex.
Collecting payments from international customers. Airwallex lets you accept payments from overseas buyers, and in some cases receive funds into local-currency collection accounts so customers pay as if sending domestically. That reduces friction for cross-border sales.
Issuing employee and expense cards. You can create physical and virtual corporate cards for staff, set spending controls, and track expenses in the dashboard. This replaces the mess of reimbursements and shared card numbers. Right now, businesses that apply through Grof can also get 10% cashback on Employee Card spend, up to S$400, on top of the account itself.
Airwallex earns its keep when your business moves money across borders regularly. It’s a strong fit for:
It’s less compelling if your business is domestic. A Singapore café, a local trades business, or a services firm billing only SGD customers gains little from multi-currency features and may prefer the familiarity — and cash-handling access — of a traditional bank.
It’s also worth being honest about needs a fintech account handles poorly: cash and cheque deposits, certain government or statutory payment arrangements that expect a bank account, and businesses that value an in-person banking relationship for credit facilities.
If you fit the cross-border profile above, apply for Airwallex through Grof to get set up and claim the current 10% Employee Card cashback offer (up to S$400) alongside it.
Every transaction through your Airwallex account is a business record you must be able to explain. IRAS requires companies to keep proper records and supporting documents. IRAS generally requires records to be kept for at least five years — verify the current retention period on iras.gov.sg.
Multi-currency activity adds a layer. When you hold and convert currencies, you need to record transactions in your functional currency, capture the conversion rate used, and account for foreign-exchange differences correctly. Sloppy handling here is where multi-currency businesses lose visibility of their real position.
Most accounting platforms can connect to Airwallex or import its transaction data, which keeps your books current without manual re-entry. The point isn’t just tidiness — clean, reconciled records make your ECI, corporate tax filing, and any GST reporting far less painful, and they hold up if IRAS ever queries a figure.
If your bookkeeping already runs through a cloud accounting stack, treat the fintech account as one more feed into it, reconciled on the same monthly rhythm as everything else.
Airwallex business accounts are for registered entities, not individuals trading informally. In practice, you need an incorporated Singapore company with a valid Unique Entity Number (UEN) issued through ACRA’s BizFile.
Expect to provide standard onboarding documentation as part of know-your-customer (KYC) checks — typically company registration details, information on directors and beneficial owners, and identity documents. Confirm the exact current document list with Airwallex during onboarding, as requirements change and vary by business type.
This is one reason incorporation comes first. Without a registered entity and UEN, you can’t open a proper business account — fintech or bank — and you shouldn’t be running business income through a personal account in the meantime.
Often, the answer is both. Many Singapore SMEs run a fintech account for cross-border payments and a traditional bank account for domestic banking, cash access, and credit relationships.
A traditional bank still matters when you need cash or cheque handling, a local overdraft or business loan, certain GIRO arrangements, or a banking relationship that lenders and some counterparties expect to see. Some statutory and vendor payment setups are also smoother with a mainstream bank account.
There’s no single right answer. The mix depends on how international your money flows are, whether you need credit, and how much you value in-person banking against lower cross-border costs.
Treating fintech balances like insured bank deposits. This is the big one. Your Airwallex balance is safeguarded, not deposit-insured. Don’t park your entire cash reserve there on the assumption it carries the same government protection as a bank deposit.
Poor reconciliation of multi-currency transactions. Holding several currencies is convenient until month-end. If you don’t record conversions and FX differences properly, your books drift from reality and your reported position becomes unreliable.
Mixing personal and business funds. Running personal spending through the business account — or vice versa — breaks the clean audit trail IRAS expects and complicates your accounting. Keep a hard line between the two.
Assuming one account replaces all banking. A fintech account is a strong tool for a specific job. Founders who expect it to do everything a bank does — cash, cheques, credit — often end up frustrated.
The single distinction that trips up Singapore founders is the one hiding in plain sight: Airwallex is a MAS-regulated payment institution, not a bank, so its balances are safeguarded rather than covered by deposit insurance. Get that clear and the rest follows — it’s an excellent tool for cross-border currency holding, supplier payments, and international collections, a poor substitute for a bank if you need cash, cheques, or credit, and only as useful as your reconciliation discipline lets it be.
What to do next:
If you want a second pair of eyes on how a fintech account fits your books, Grof team works with Singapore SMEs on exactly this — setting up multi-currency reconciliation and IRAS-ready records so your balances, conversions, and FX differences reconcile cleanly every month rather than becoming a year-end scramble.
Current partner offer: Apply for Airwallex through Grof and get 10% cashback on Employee Card spend, up to S$400. Terms and eligibility apply — check the current promotion page before applying.