Money

PayNow for foreigners: FIN vs mobile, recycled SIMs, Wise QR

PayNow needs a Singapore bank account or MPI wallet first. Why your FIN beats a recycled prepaid number as the proxy, and where a Wise QR fits.

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Short answer: PayNow only works once you hold a Singapore bank account or a participating MPI wallet. After your pass is issued, register your FIN as the proxy, because that is the one that survives a change of SIM. Mobile is optional and fragile. Recycled prepaid numbers are how rent deposits end up with strangers, so read the recipient name on the confirm screen every single time.

The PayNow threads on r/askSingapore almost always turn out to be one of three problems: you don't have a local bank account yet, your prepaid mobile number is still linked to whoever had it before you, or you're treating a Wise QR as though it were a personal FIN proxy. This page is the setup playbook. If money has already gone to the wrong person, that's a different job, and it's covered in erroneous transfer recovery.

What PayNow actually is

PayNow moves SGD between participating Singapore banks and the major payment institutions (MPIs) over FAST. The trick is that you don't send to an account number, you send to a proxy — a piece of identity the receiving bank has registered against an account.

ProxyWho it suits
NRIC / FINExpats with an issued work or dependant pass. This is the stable one: rent, helper salary, school fees
Mobile numberEveryday transfers between friends. Fragile the moment you swap prepaid SIMs
UENBusinesses and other entities, under PayNow Corporate
VPAThe receive path for an MPI e-wallet, which sits alongside a bank PayNow registration rather than replacing it

You register inside your bank or MPI app, and this is where people quietly go wrong: giving the bank your mobile number when you opened the account is not the same thing as linking a PayNow proxy. Nobody does it for you.

The order that actually works for a foreigner

  1. Open a local bank salary account once your pass is issued, which we walk through in opening a bank account
  2. In the bank app, register your FIN as a PayNow proxy, and your mobile too if you want it
  3. Check that the registered name on the confirm screen is genuinely yours before you hand the proxy to a landlord
  4. If large amounts are coming, have a partner or a second account send you S$1 first and watch it land

If you're only visiting, and you hold neither a Singapore bank account nor a participating MPI wallet, you can't conjure peer-to-peer PayNow out of a foreign number. There is no clever workaround; the rails start at a local account. Merchant QR is a different product altogether, and Grab or NETS-style tills behave differently again. When a small shop is taking payment through a personal mobile PayNow proxy, overseas wallets often just fail at the scan.

For where this sits in your first week, see SIM, then Singpass, then bank.

The recycled prepaid SIM trap

Singapore recycles prepaid numbers, and your bank has no way of knowing yours was somebody else's last year. The forum version goes like this: you open a DBS account, assume mobile PayNow just works, and then a Wise transfer or a payment from home lands on your new number and credits the previous owner's OCBC link. Nothing failed. Everything worked exactly as designed, for the wrong person.

SymptomWhat to do
The transfer "succeeds" but your balance doesn't moveWork out which bank owns that mobile proxy, then call your own bank to de-link and re-register
The name on the confirm screen isn't yoursStop there, and don't send the large amount
You changed SIMs without telling the bankReport the number change and re-register PayNow on the new mobile

For anything contractual, meaning rent deposits, helper payroll and tuition, use the FIN. Keep the mobile proxy for friends who already know your digits and would tell you if the money went somewhere strange.

A Wise QR is not your FIN PayNow

Specialist FX providers licensed as MPIs can usually generate a PayNow QR that pays into their SGD balance, which is genuinely useful if you're freelancing or visiting and already hold the wallet. It still isn't a bank registration. Reconciliation and reference fields matter more than they do on a personal FIN link, it is not a payroll or GIRO substitute, and getting money home stays a separate FX problem that we cover in remittances.

Habits that save you the disaster thread

Read the recipient name on every confirm screen, including the small ones. It costs a second, and it's the only check that catches a recycled number before the money leaves. Use the FIN rather than the mobile for anything recurring or large. Send family support home on remittance rails rather than pushing it through PayNow. And if money does land on the wrong proxy, open an erroneous transaction case with your bank immediately rather than waiting a few days to see whether it comes back on its own; the recovery guide has the sequence.

Once the FIN is linked, PayNow becomes invisible infrastructure and you stop thinking about it. Treat mobile proxies as disposable labels rather than identity, and it stays that way.

Questions, answered

Can foreigners use PayNow without a Singapore bank account?
Not as a personal FIN/mobile proxy. You need a participating Singapore bank or payment-institution wallet first. Tourists cannot invent peer-to-peer PayNow from a foreign number alone — merchant QR rails are a different product.
Should I register PayNow to my FIN or my mobile number?
Prefer FIN (or NRIC after PR) for rent, helper salary, and school fees — it survives SIM swaps. Use mobile only for casual peer transfers, and re-register whenever you change prepaid numbers.
Why did money sent to my new Singapore number go to someone else?
Prepaid numbers are recycled. The previous owner’s bank may still own the mobile PayNow proxy. Always read the registered name on the confirm screen; de-link and re-register in your bank app before publishing the number to landlords.
Is Wise or another MPI PayNow QR the same as my bank FIN PayNow?
No. An MPI PayNow QR credits that provider’s SGD balance and sits beside — not instead of — a bank FIN registration. It is not a payroll or GIRO substitute.
What is the correct order: Singpass, bank, then PayNow?
Land with a +65 SIM, finish pass issuance so FIN is live, open the local salary account, then register PayNow (FIN first). Singpass accelerates banking for many banks but is not the PayNow product itself — see the week-one dependency map.
Should I register PayNow to my FIN as soon as the bank account opens?
FIN-linked PayNow is usually more stable than a brand-new +65 number that may have been recycled. Register after the salary account is live and you control the SIM. If you already registered to mobile, check for proxy conflicts before HR or landlords send money to the wrong proxy.

Sources & citations

Admin and policy details change. Prefer the official page when making decisions; we cite primary sources for Singapore government and statutory guidance.

  1. ABS — PayNow (opens in a new tab)
  2. ABS — PayNow fact sheet (proxies / VPA) (opens in a new tab)
  3. MAS — Monetary Authority of Singapore (opens in a new tab)