PromptPay
Supports PromptPay payments via Thai QR
and PromptPay QR Cross-Border.

Convenient – Not have to waste time giving change
Secure – Reduce contact and avoid counterfeit cash
Accept payments from international tourists with QR Cross-Border
Available on both EDC terminals and the KTC Merchant app

Yes, merchants can accept payments via PromptPay or e-wallets within Thailand, and international tourists can pay using e-wallets through PromptPay QR Cross-Border.