QR Payments in Asia for Tourists: Every Country, One Guide (2026)
Vietnam, Thailand, Indonesia, the Philippines: four QR standards, four sets of rules for foreigners. The one-page map.
Asia runs on national QR standards: VietQR (Vietnam), PromptPay (Thailand), QRIS (Indonesia), QR Ph (Philippines). Locals pay from bank apps tourists cannot open; the workaround that works across borders is a wallet like Fizen that pays these QR codes from a USDT balance, plus a Visa card for everywhere else.
The map: who can use what
- Vietnam (VietQR): everywhere, from street food up. Foreigners: no bank-app access, but USDT wallets with VietQR support work fully. Full Vietnam guide.
- Thailand (PromptPay): universal at counters. Foreign tourists mostly locked out of local apps; some foreign bank apps now scan it, and top-up wallets fill the rest. Full Thailand guide.
- Indonesia (QRIS): Bali runs on it. Tourists can use some international wallets, with fees; USDT-funded wallets avoid the card-decline lottery. Full Bali guide.
- Philippines (QR Ph): cities and resorts covered; GCash needs a local SIM, so visitors use QR Ph-compatible wallets instead. Full Philippines guide.
Why cash-only is the expensive option now
Every country on this list has quietly made QR the default at exactly the places tourists spend: food, transport, small shops. Sticking to cash means ATM fees at both ends (fixed local fees plus your bank's cut plus FX spread), change disputes, and airport re-exchange losses on the way out. The QR route costs a conversion at payment time and nothing else.
The one-setup version
The setup frequent Asia travelers converge on: a USDT balance in a self-custody app that speaks the local QR standards (Fizen covers VietQR and QR Ph natively), a Visa card from the same balance for hotels, flights and card-first countries, an eSIM so you are online at the counter, and a small cash reserve for the last 10% of places. One balance, four tools, no bank accounts opened anywhere.
Frequently asked questions
Can tourists pay by QR code in Asia?
Increasingly yes. Each country has a national QR standard (VietQR, PromptPay, QRIS, QR Ph); locals use bank apps, and tourists use compatible wallets. A USDT-funded app like Fizen pays VietQR and QR Ph directly, no local bank needed.
Which Asian countries use QR payments the most?
Vietnam, Thailand, Indonesia and the Philippines all run national QR standards accepted from street stalls to malls. China runs its own separate system (Alipay/WeChat Pay) with tourist onboarding.
Is QR cheaper than cash for tourists?
Usually. Cash costs ATM fees at both ends plus exchange losses; QR costs one transparent conversion at payment time. Over a two-week trip the difference is commonly $30-80.
What about China's QR payments?
China uses Alipay and WeChat Pay rather than an open national QR. Both now allow foreign cards with limits. That system is separate from the VietQR/PromptPay/QRIS/QR Ph family this guide covers.
One balance for every QR counter in Asia
Hold USDT, pay VietQR and QR Ph directly, spend by Visa card everywhere else. Top-ups in seconds. Backed by an investment from Tether.
Fizen is a self-custody super app, backed by an investment from Tether. Payment features vary by country; this is general information, not financial advice.
