Pay like a Local, Explore like a Pro
The first all-in-one digital wallet for tourists. Access PromptPay QR payments, instant eSIM, and exclusive travel deals — all in one app.
Secure, fast, and authorized by the Bank of Thailand
Pay like a local anywhere in Thailand without the hassle of cash or ATM fees. One Wallet is officially authorized, fully secure, and ready to use in minutes. Scan local QR codes instantly using One Wallet.
Forget the "Cash Only" Struggle
Pay Everywhere with Thai QR
From street food stalls and night markets to luxury malls and taxis. Gain instant access to PromptPay, the nationwide payment network used by millions of merchants.
No Thai ID Required
Most Thai wallets require local ID. With One Wallet, all you need is your passport and email to get started in minutes.
Say Goodbye to High Fees
Avoid the 3% credit card commission and hidden currency conversion fees. Save more on every transaction with transparent rates.
More than just a Wallet
Explore all features
One Number (eSIM)
Stay connected from the moment you land with instant high-speed eSIM packages.
One Exchange
Real-time currency exchange map with the best rates, helping you avoid tourist traps.
One Experience
Discover and book curated tours, top-rated restaurants, and unique local activities effortlessly.
Coupons & Deals
Unlock exclusive discounts, travel insurance, and special offers from our partners.