QR code payments are now central to everyday spending in Thailand, and travellers can choose between TAGTHAi, TrueMoney Wallet and the 2025 Tourist DigiPay pilot.
Thailand’s cashless shift
QR code payments are becoming part of normal life in Thailand, where “No cash, scan only” is increasingly common. PromptPay has become the standard for many shops and services, so visitors who rely only on banknotes may find the experience less convenient than before.
For international travellers, the main question is not whether QR payments exist, but which app is practical for a short stay, a longer visit or a resident-style setup. The answer depends on how long you are staying and how much verification you are willing to complete.
TAGTHAi Easy Pay for short stays
TAGTHAi is the most tourist-focused option and is backed by the government and Kasikorn Bank (KBank). Its TAGTHAi Easy Pay feature creates a virtual prepaid card that you load with your own funds.
Registration requires only a passport scan and a face scan in the app, and the process is fully online. After topping up, you tap “Scan”, read the seller’s QR code and pay.
The app can also be used to withdraw cash from K-ATM machines, the green KBank ATMs, without a physical card. You scan the QR code on the ATM screen instead.
The app is free. Exchange rates are based on KBank’s rates, which are usually fair, though slightly weaker than SuperRich currency exchanges. You can top up with cash at KBank exchange booths at the airport or, in some versions, with a linked credit card.
TrueMoney Wallet for longer stays
TrueMoney Wallet is a broader super-app used across Thailand for 7-Eleven purchases, metro tickets and utility bills. Foreigners can now register, but the KYC process can be stricter.
In some cases, full access, such as transfers to friends, may require extra documents like a Thai driving licence or a long-term visa. On a tourist visa, functionality may be limited.
The biggest drawback for visitors is funding. You cannot top up directly with a foreign credit card. Instead, you must go to the cashier at 7-Eleven, give your phone number, hand over cash and ask for “Top up TrueMoney”.
Tourist DigiPay in 2025
Thailand also introduced the Tourist DigiPay pilot in 2025 for crypto enthusiasts. It allows tourists to legally exchange digital assets directly into Thai baht inside a digital wallet.
That means you can pay with your coins at regular QR-accepting shops without first converting to cash at an exchange counter. It is still new, but it is worth watching.
What to choose
- TAGTHAi: best for a 2-4 week holiday, easy registration and tourist-first design.
- TrueMoney Wallet: better for longer stays or repeat visitors who can use cash top-ups.
- Tourist DigiPay: a pilot for crypto users in 2025.
The practical rule remains simple: carry 500-1000 THB in cash as backup. Technology can fail, and power can disappear at the wrong moment.
