UPI From Abroad: Paying Indian Merchants and People on an NRE or NRO Account With Your Foreign Number

It is a Saturday afternoon in London, you are buying your mother's medicines through a Bengaluru pharmacy that only takes UPI, and the number you stopped using when you left India three years ago is the only thing the payment screen will accept. For most of UPI's life that was the dead end. Registration demanded an Indian SIM to catch the verification SMS, so the moment your +91 number lapsed, the most convenient payment system in India quietly locked you out. That is no longer true. Since early 2023 you can register for UPI on the +44 number sitting in your pocket in London, or the +971 number in Dubai, linked to your Indian NRE or NRO account, with no Indian SIM in the loop at all.

The 30-second answer: Since the NPCI circular dated January 10, 2023, an NRI can use UPI on a foreign mobile number linked to a KYC-compliant NRE or NRO account, with no Indian SIM required. The country code must sit on the NPCI list, which in 2026 covers 12 countries: UK, USA, UAE, Canada, Singapore, Australia, Hong Kong, Saudi Arabia, Oman, Qatar, France and Malaysia. Three things must all be true: your country code is supported, your foreign number is registered against your NRE or NRO account, and your specific bank plus UPI app have enabled that code. IDFC FIRST and ICICI led; HDFC, Axis and SBI followed unevenly. The standard limit is Rs 1 lakh a day, capped at Rs 5,000 in the first 24 hours of a new UPI ID. UPI moves only rupees between Indian accounts, so it is not a way to push fresh money from your foreign salary account into India.

This guide assumes you already know which of your accounts holds the rupees you want to spend; if the NRE versus NRO distinction is still fuzzy, read the accounts comparison first, because it decides what UPI is actually debiting. What follows is the part the bank brochures gloss over: the difference between what the NPCI circular permits and what works when you are standing at a checkout at 11pm in a different time zone. I will cover exactly who is eligible and from where, how to link UPI to an NRE or NRO account, the real transaction limits, what works and what quietly does not, the inbound-remittance corridors that are a separate thing entirely, security and 2FA from abroad, and a worked setup checklist for an NRO account on a UK or UAE number. The honest read runs through the whole piece: the rails now genuinely favour you, but enablement is a patchwork, and the single most common failure is not your eligibility but one switch your bank has not flipped.

What NPCI actually changed, and when

For years the answer to "can I use UPI from abroad" was effectively no. The registration flow demanded an Indian SIM to receive the one-time verification SMS, so an NRI whose +91 number had lapsed could not get past the first screen. The NPCI circular dated January 10, 2023 broke that open. It directed all UPI ecosystem members, banks and third-party apps alike, to enable UPI registration for NRIs using international mobile numbers linked to their NRE and NRO accounts, and it gave them until April 30, 2023 to comply, with anti-money-laundering and FEMA checks built in.

The original list named ten country codes: Singapore, Australia, Canada, Hong Kong, Oman, Qatar, the USA, Saudi Arabia, the UAE and the UK. France and Malaysia were added subsequently, taking the count to 12 countries as of 2026. Every country this site writes for in phase one, the UK, the UAE, the USA and Canada, is on the list, which is the good news. The bad news, covered properly in the edge cases below, is that several large diaspora destinations are not.

The reason this matters beyond convenience is that UPI has become the default at the Indian merchant level. A neighbourhood chemist, an autorickshaw, a hospital billing counter, your cousin collecting for a family function: increasingly the only frictionless way to pay any of them is a UPI QR code or a virtual payment address. Before 2023 an NRI's options were a card, a clunky net-banking transfer, or asking a relative to pay and settling later. The circular put the same rail that residents use into the hands of someone living abroad, debiting an Indian account, with the phone they actually carry.

How eligibility actually works: three locks, not one

The mistake almost every write-up makes is treating eligibility as a single yes or no. It is three separate locks, and all three must open at the same time.

The first lock is your country code. It has to be on the NPCI list of 12. This is a network-level permission. If your number starts with a code that is not on the list, nothing downstream matters, because the registration flow will reject the number before it reaches your bank.

The second lock is your account. UPI is a domestic rail. It moves Indian rupees between Indian accounts and nothing else. You cannot link a Barclays, Lloyds or Emirates NBD account to it. The thing UPI debits and credits has to be an Indian account, and for an NRI that means a KYC-compliant NRE or NRO account. The foreign number you want to register must already be recorded against that account in the bank's records. If the bank still has your old +91 number on file, you have to get the foreign number registered first, usually through video KYC or a branch or relationship-manager request, before any UPI app will accept it.

The third lock, and the one that actually trips up people who are otherwise fully eligible, is bank-plus-app enablement. The NPCI list permits a country code across the network. It does not guarantee that your specific bank and your specific UPI app have both switched it on for that code. The rollout has been staggered since 2023. IDFC FIRST moved early and supports the full country list. ICICI enabled it across most countries through its iMobile Pay app and built a clean onboarding flow. Federal Bank and RBL also went live for NRI international numbers. HDFC, Axis and SBI came later and unevenly, with some country codes live and others still not. On the app side, PhonePe, Google Pay, Paytm and BHIM all accept international-number registration. But it is the exact triple of "this app plus this bank plus this country code" that determines whether your registration completes. When it fails, the cause is almost never that you are ineligible. It is that one link in that chain has not been turned on, which is precisely why the right next move is to try a second supported app on the same account before concluding you are locked out.

Treat eligibility, then, as an AND of three conditions. Supported country code AND foreign number registered against an NRE or NRO account AND your bank-app combination live for that code. Miss any one and registration fails, usually with an unhelpfully generic error.

How to link UPI to your NRE or NRO account

The mechanics, once the three locks are open, are close to what a resident does, with two extra steps.

You start by making sure the bank has your foreign number on file against the right account. This is the step people skip and then wonder why nothing works. Log in to net banking or call your relationship manager and confirm the registered mobile number on your NRE or NRO account is the foreign number you intend to use, complete with country code. If it still shows an old Indian number, get it updated. Several banks now do this over video KYC without a branch visit, which is the cleanest route from abroad.

Then you open a UPI app that supports international numbers and choose add bank account. The app reads the SIM or asks you to enter your number with its country code. It sends a verification SMS to that foreign number, which is the whole point of the 2023 change: the code goes to your real phone, not a dead Indian SIM. Once the number is verified, the app fetches the accounts linked to it at participating banks, you pick your NRE or NRO account, and you set a UPI PIN using your debit card details, typically the last six digits and the expiry. That PIN, not an SMS, is what authorises every future payment.

From that point the app behaves exactly as it does for a resident. You get a virtual payment address, you can scan QR codes, pay to a UPI ID, send to a phone number that is itself on UPI, and receive money into the linked account. The funding source is your Indian rupee balance in the NRE or NRO account, and every transaction settles in rupees.

The honest framing on which account to use: an NRO account is the natural home for UPI if you are spending on Indian-side obligations, bills, family, local merchants, because that is money that is meant to circulate within India anyway. An NRE account can be linked too, but remember that money you move out of an NRE balance by paying a resident or a merchant has effectively been spent inside India and is no longer sitting in your freely repatriable pool. For day-to-day Indian spending most NRIs run UPI off the NRO account and keep the NRE balance for savings and repatriation. If repatriation rules are not yet clear to you, the NRO repatriation process guide lays out the limits.

The real transaction limits

The lazy line everywhere is "Rs 1 lakh a day", and it is true but incomplete. The standard UPI ceiling is Rs 1 lakh per transaction and per day for ordinary person-to-person and merchant payments. New UPI IDs carry a deliberate Rs 5,000 cap in the first 24 hours as an anti-fraud cooling-off, so do not be surprised when a large first payment is declined on day one. That cap lifts automatically after the window.

What most guides omit is that NPCI raises the ceiling for specific categories that matter to an NRI moving real money:

• Up to Rs 2 lakh for capital markets, insurance, collections and foreign inward remittance categories.
• Up to Rs 5 lakh for IPO subscriptions and the RBI Retail Direct scheme.
• Up to Rs 10 lakh at verified education and healthcare merchants, such as schools, colleges and hospitals.

So your mother's hospital bill may clear on UPI at a far higher limit than a casual transfer to a friend. The practical catch is that individual banks can set tighter caps than NPCI permits. The binding number is always whichever of the two is lower, the NPCI category ceiling or your bank's own limit, and some banks apply a lower default daily limit on NRI accounts that you can raise on request. Check your bank's NRI UPI limit specifically rather than assuming the headline Rs 1 lakh applies to you.

There is also a count limit running alongside the value limit: most banks cap UPI at 20 transactions per day. For an NRI making a handful of payments that is rarely binding, but it is there.

What works, and what quietly does not

Here is the candid map of what you can and cannot do, because the gap is where people get caught.

What works. Paying any Indian merchant that accepts UPI: scan a QR, pay a virtual payment address, the chemist, the restaurant, the autorickshaw, the online checkout. Person-to-person transfers to anyone in India on UPI, which covers most of the family-and-friends settling that an NRI does. Bill payments through the Bharat BillPay system inside UPI apps, which is how you clear electricity, water, gas, broadband, DTH, and increasingly municipal dues and insurance premiums on Indian-side accounts. Receiving money into your linked NRE or NRO account from anyone in India who pays your UPI ID. For the everyday business of running a household and obligations in India from abroad, UPI now covers the large majority of it.

What does not work, or works only with caveats. First and most important, UPI is not an international remittance rail. It moves rupees that are already inside India between Indian accounts. You cannot use domestic UPI to push fresh money from your salary account abroad into your Indian account. For that you still use a bank wire or a remittance provider; see sending money to India and the forex rates and charges guide. The one narrow exception is the partner-corridor arrangements covered in the next section, which are a separate mechanism.

Second, some merchant categories are blocked or restricted on UPI by design or by NPCI rules, and a few of these matter to NRIs. Categories such as certain forex and overseas-facing transactions, and some high-risk merchant codes, are not permitted on UPI, so a payment that looks ordinary can be declined for category reasons rather than balance or limit. Credit-card bill repayment, gaming and a handful of others have their own rules that shift over time. The point is not to memorise the list, which changes, but to expect that the occasional decline is a category restriction, not a fault at your end.

Second-and-a-half, autopay mandates (UPI AutoPay for subscriptions and SIPs) work on many NRI accounts but enablement is again bank-specific, so do not assume a recurring mandate will set up cleanly on a foreign-number registration.

Third, a small number of bank back ends still cannot store a country code correctly. Some legacy systems were built around a 10-digit Indian number with no field for a country code. Where that is the case, the foreign number can never be recorded properly, and the registration fails before it starts. The fix is a bank that has modernised its NRI onboarding, which is part of why IDFC FIRST and ICICI feature so often in the success stories.

Inbound remittance through UPI corridors is a different thing

There is a genuinely cross-border use of UPI, and it is worth separating cleanly from everything above so you do not conflate the two.

Domestic UPI on a foreign number, the subject of this guide, lets you spend rupees you already hold in India. It is not a remittance channel. Separately, NPCI International has built partner corridors that connect UPI to a foreign country's own fast-payment system, allowing actual cross-border transfers. The flagship is the UPI-PayNow link with Singapore, which lets eligible users of supported Indian bank apps and BHIM make real-time transfers between an Indian account and a Singapore account. That is true inbound (and outbound) remittance, useful for small family transfers and student support, settling in seconds at low cost.

Beyond that, UPI is increasingly accepted for merchant payments abroad through tie-ups in the UAE, Singapore, Mauritius, Nepal, Bhutan, France, Sri Lanka and Qatar, via partners such as Mashreq in the UAE and QNB in Qatar, plus QR integrations in Oman and Malaysia. That is mostly for an Indian resident or visitor paying a foreign merchant, the reverse of an NRI's usual need, but it is the same UPI-going-global story and the network keeps expanding, with the NPCI reporting UPI live in more than eight countries and many more MoUs signed as of early 2026.

The honest read on corridors: they are real, they are growing, but they are country-specific and feature-limited. Do not assume that because you can spend rupees on UPI from London, you can also remit fresh pounds into India over UPI. You generally cannot, outside a corridor like PayNow, and even there the eligibility and limits are their own thing. For your main remittance flow, stick to the channels in the sending money to India guide and treat UPI corridors as a useful small-value add-on, not a replacement.

Security and 2FA when you are nowhere near India

The security model is the quiet advantage of UPI for an NRI, and it is worth understanding why.

Once registration is done, UPI authorises payments with your UPI PIN, a four or six digit code you set, entered on your own device. It does not send an SMS one-time password for each transaction. This is exactly the property that makes UPI more reliable from abroad than ordinary net banking, where the OTP-to-a-dead-Indian-SIM problem strands so many NRIs. With UPI, the moment of friction is registration, where a single SMS goes to your foreign number, and after that you are on a PIN that travels with you. The wider OTP-delivery trap and its fixes are covered in detail in the digital banking access guide; UPI sidesteps most of it by design.

A few practical security points for someone abroad:

• Set a strong UPI PIN and never share it. No bank, no app and no caller ever needs your UPI PIN to send you money. You only ever enter it to pay, never to receive. Anyone asking you to enter a PIN "to receive" money is running a scam, and NRIs are targeted precisely because they are remote and harder to verify.
• Lock your phone properly, because your UPI app lives on it. A device PIN, biometric lock and app-level lock matter more when your bank's branch is a continent away.
• Keep the registered email and number current, so transaction alerts and any step-up verification reach you. If you change your foreign number, update it at the bank and re-register UPI; a lapsed registered number can quietly break things.
• Watch the time-zone fraud flags. Logins and high-value payments from a foreign IP can trip a bank's risk engine. This is improving as RBI's framework pushes banks toward risk-based authentication and away from blunt SMS OTP, but a payment that fails as "suspicious" from abroad is usually a fraud-control false positive, not a real block. A quick call to the NRI helpline usually clears it.

The closing line on security: UPI's PIN-on-device model is one of the few parts of Indian digital banking that was almost accidentally well-suited to an NRI, because it does not depend on a code reaching a number in a country you no longer live in.

A worked setup: UPI on an NRO account with a UK or UAE number

Take a concrete case. You live in Manchester (+44) or Dubai (+971), you hold an NRO account with ICICI, and you want to pay Indian merchants and family directly. Here is the checklist, start to finish.

1. Confirm your country code is supported. +44 and +971 are both on the NPCI list of 12, so the first lock is open.
2. Confirm the foreign number is registered against the NRO account. Log in to net banking or call the NRI desk and check the mobile number on the NRO account is your full +44 or +971 number, not an old +91 one. If it is wrong, update it, by video KYC if the bank offers it. This is the step that, skipped, causes most failures.
3. Confirm bank-plus-app support. ICICI supports international UPI through iMobile Pay across most listed countries, so use that app, or a third-party app known to work with ICICI NRI accounts. If your bank is HDFC, Axis or SBI, check whether your specific country code is live before assuming it is.
4. Register in the app. Open iMobile Pay or your chosen app, add bank account, enter your number with country code, and let it send the verification SMS to your foreign phone. It arrives on the number you actually carry. No Indian SIM involved.
5. Pick the NRO account and set a UPI PIN. The app fetches accounts linked to that number, you select the NRO account, and you set the UPI PIN using your debit card's last six digits and expiry. That PIN now authorises every future payment.
6. Respect the first-24-hour cap. Your first day is limited to Rs 5,000 across UPI. Do not schedule a large first payment; it will be declined and that is expected. The full Rs 1 lakh daily limit applies from the second day, with higher category limits for hospitals, schools and the like.
7. Test small, then scale. Send Rs 100 to a trusted family UPI ID, confirm it lands, then move to real payments. If it fails, try a second supported app on the same NRO account before raising a ticket, because the failure is usually a single switch, not your eligibility.

Worked figures to anchor the limits. Suppose on day three you need to pay a Bengaluru hospital Rs 1,80,000 for a procedure and send your brother Rs 40,000 the same day. The hospital, as a verified healthcare merchant, can be paid in one UPI transaction because the healthcare category ceiling runs to Rs 10 lakh, well above Rs 1,80,000. The Rs 40,000 to your brother is an ordinary P2P transfer and sits under the Rs 1 lakh standard daily limit, so it clears too, but note that both count toward your daily transaction count and that the brother transfer alone would consume Rs 40,000 of a Rs 1 lakh standard ceiling if you also had other ordinary payments queued. The healthcare payment draws on the separate higher category limit, so the two do not simply add against the Rs 1 lakh figure. The binding constraint on the hospital payment is whichever is lower, the NPCI Rs 10 lakh healthcare ceiling or any tighter cap your bank sets on the NRO account, which is why checking your bank's NRI limit beats trusting the headline number.

Edge cases

Supported country codes, and the ones that are not. As of 2026 the NPCI list is 12 countries: the United Kingdom (+44), United States (+1), United Arab Emirates (+971), Canada (+1), Singapore (+65), Australia (+61), Hong Kong (+852), Saudi Arabia (+966), Oman (+968), Qatar (+974), France (+33) and Malaysia (+60). The original 2023 circular named ten; France and Malaysia were the later additions. Notably absent, with no published timeline, are Germany, the Netherlands, New Zealand and South Africa, which strands a meaningful slice of the European and Antipodean diaspora on net banking and the Indian-SIM workaround. Note also that the USA and Canada share the +1 code, so the registration relies on the bank's records of your country of residence, not the code alone.

Banks that do not, or do not yet, support it. Enablement is bank-by-bank and code-by-code. IDFC FIRST and ICICI are the reliable early movers across most or all of the list; Federal Bank and RBL went live too. HDFC, Axis and SBI rolled out later and unevenly, so a country code that works on ICICI may not yet work on your SBI account. Some smaller and public-sector banks still cannot store a foreign country code against the account at all, which kills registration before it begins. If your current bank cannot support it, that is one of the clearer reasons an NRI moves to a bank built for this; the choosing an NRI bank guide weighs the trade-offs.

Transaction limits in practice. The standard Rs 1 lakh per day and Rs 5,000 first-24-hour caps are the defaults, with higher NPCI category ceilings (Rs 2 lakh, Rs 5 lakh, Rs 10 lakh) for specific use cases. But your bank can set a lower limit on an NRI account than NPCI permits, and many do by default. Always confirm the limit your bank actually applies to your NRE or NRO UPI registration, and ask to have it raised if it is too low for your needs. The count cap of around 20 transactions a day is a separate constraint that rarely binds but exists.

The Indian SIM alternative. Despite all of the above, plenty of NRIs keep one Indian SIM alive anyway, and it is a defensible choice. It is the universal fallback: it works with every bank regardless of whether they have enabled foreign-number UPI, it catches the SMS OTPs that ordinary net banking still depends on, and it sidesteps the entire bank-plus-app-plus-code matrix. The cost is keeping a prepaid number from lapsing, which in India means a recharge and some outgoing activity at intervals, and carrying or roaming a second number. The honest framing: if your country code and bank are both on the list, foreign-number UPI is cleaner and you may not need the SIM for UPI itself. But if you are in Germany or on a bank that has not enabled it, or if you rely on net-banking OTPs, an active Indian SIM remains the most robust single workaround. Many NRIs run both, foreign-number UPI for spending and a live Indian SIM as the OTP and fallback channel.

The closing read

The rule changed in your favour, and most NRIs still do not realise it. Since January 10, 2023 you can run UPI on the foreign number in your pocket, debiting your Indian NRE or NRO account, with no Indian SIM in the loop. For the everyday business of paying Indian merchants, family and bills, that closes a gap that used to force NRIs into clunky transfers or borrowing a relative's phone. The PIN-on-device model is, almost by accident, the most NRI-friendly piece of Indian digital banking, because it does not depend on a code reaching a number in a country you left.

The honest read on the friction: enablement is a three-way patchwork of country code, bank and app, and when registration fails it is nearly always one unflipped switch, not your eligibility. So pick a bank that has actually built for this, IDFC FIRST and ICICI are the safe defaults, keep your foreign number correctly registered against the account, try a second app before giving up, and respect the first-day Rs 5,000 cap. Hold two clear lines in your head. UPI lets you spend rupees that are already in India; it is not how you get fresh money in, outside a narrow corridor like PayNow with Singapore. And if your code or bank is not supported, a live Indian SIM is still the universal fallback worth keeping. Get those right and you can run your Indian financial life from abroad on the same rail a resident uses, which a few years ago was simply not possible.

Related guides

• NRE, NRO and FCNR accounts compared
• Digital banking and OTP access from abroad
• Opening an NRE or NRO account from abroad
• Sending money to India
• Forex rates and charges on remittances
• The NRO repatriation process
• Choosing an NRI bank
• NRI account KYC re-verification
• Paying India insurance from an NRE or NRO account
• NRI credit cards in India
• Joint accounts and mandates for NRIs
• Reactivating a dormant NRI account
• Tax on NRO interest

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This guide is general information, not financial, tax or legal advice. UPI eligibility, supported country codes, the list of participating banks and apps, and transaction limits are set by NPCI and individual banks and change over time; the position described here reflects rules current as of early 2026. Confirm the live country-code, bank and app support and the limits applicable to your specific NRE or NRO account directly with your bank before relying on them. NRE and NRO accounts carry distinct repatriation and tax treatment, so consider the account you link to UPI in light of your own circumstances and, where the stakes are material, take professional advice.