
The QR-payment app for European travellers: pay by QR code in Vietnam, and soon across South East Asia.
Live in Vietnam now, with Thailand and Indonesia coming soon — and Malaysia, Cambodia, the Philippines, Laos, South Korea, Taiwan and Mongolia on the way. OUR REGIONAL ROADMAP

DuitNow

KHQR

InstaPay

Lao QR




Lumi was born from a simple observation: modern travelers are forced to choose between inflated exchange rates, cash or traditional cards, and none of these options are truly satisfactory. Travelers lack access to the most efficient payment method in the region: mobile QR payments.
No Cash. No Cards. Just Your Mobile. Make payments instantly using only your mobile; simple and seamless.
Zero hidden fees, instant visibility on FX rate. You know exactly what you pay.
Access to 25M+ local merchants, bringing truly inclusive payments to every corner.
Lumi is designed to give you complete confidence in every transaction. Founded by experienced bankers and backed by European investors, we bring deep financial expertise and long-term trust to everything we do. As a European company working with regulated partners across Europe and Asia, we meet high standards of security and compliance to protect your funds and money movements. Combined with instant payments, transparent pricing, and a large acceptance network, Lumi delivers a payment experience you can rely on anywhere.
Four simple steps to financial freedom.

Add money to your Lumi wallet in your home currency. Quick, secure, and ready to use anywhere.

Add money to your Lumi wallet in your home currency. Quick, secure, and ready to use anywhere.
Real people using Lumi to scan and pay at everyday spots across Vietnam — no cash, no cards, no local bank account.


A typical €1000 overall spend comparison.
Avoid losing up to €120 per €1,000
| Provider | Fee Structure + Possible Surcharging | Total Cost to You |
|---|---|---|
| Lumi | 2% fee | €1,020 |
| Airport exchange (cash) | 10% FX spread | €1,100 |
| ATM cash withdrawal | 7,5 EUR + 3% | €1,060 |
| Card payment | 0,2 EUR + 3% | €1,064 |
| Card payment with dynamic currency conversion (DCC) | 8% on top | €1,144 |
Assumptions: €1,000 total spend in Southeast Asia. ATM withdrawal: 4 withdrawals of €250 (€7.50 + 3% each). Card payment: roughly 170 payments of €6 (€0.20 + 3% each). Dynamic currency conversion (DCC): the card fees above plus an 8% FX margin applied by the terminal. Airport exchange: a 10% spread on the rate. Lumi: one flat 2% fee at close to the interbank rate. Fees are indicative and vary by bank.
No. You pay a transparent 2% fee on each transaction — that's it. No subscription fees, no withdrawal charges, no currency conversion markups. The rate you see is the rate you get.
European banks typically charge 1.5–3% in foreign transaction fees plus a currency markup of 2–5%. With airport exchanges, the spread can reach 8–10%. Lumi uses near-interbank rates with a single 2% fee, saving you up to €120 per €1,000 spent compared to the worst alternatives.
You can make payments from as little as €1. There are no minimum transaction requirements. Maximum limits depend on your account verification level and local regulations.
Coming soon to Lumi: travel essentials, from eSIM to curated experiences and the best local deals.

Activate local 5G data plans instantly. Stay connected the moment you land with zero physical cards.

Book curated island hopping or city walks with verified local guides, all paid seamlessly via QR.

Discover hand-picked local dining gems. Use Lumi to unlock exclusive member-only offers and authentic flavors.
"I've been using Lumi regularly and it's honestly been a great experience. It has completely changed the way I pay in Vietnam. I used to carry bundles of cash everywhere, even for small purchases. Now I simply pay by QR code, and every payment has worked perfectly with every merchant I've visited."

Maryem
Lumi user
"One of my biggest travel fears was losing my passport and wallet. Since I started using Lumi, I leave my wallet at home and only carry my phone. It gives me so much more peace of mind!"
Brice
Lumi user
Everything you need to know about Lumi.
Lumi is live on the App Store and Google Play. Download it, finish onboarding, then send us a hi on WhatsApp and we will reply with a €5 coupon code for your first trip.
*The €5 coupon code is subject to eligibility, completed onboarding and account verification. One code per person, redeemable in the app. Terms and conditions apply.
Questions before you download? Write to us at info@lumifin.io and a human will get back to you.
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