The cross-border payment linkage between Thailand and Malaysia successfully connects the real-time retail payment systems of two countries, PromptPay in Thailand and DuitNow in Malaysia. The service is the result of the close collaboration between the Bank of Thailand and Bank Negara Malaysia that enables safe, fast, and low-cost cross-border payments through national QR codes of both countries (DuitNow QR codes and Thai QR codes). Tourists of both countries can make payments of goods and services by scanning QR code at merchants. This collaboration also marks a key milestone in the ASEAN Payment Connectivity initiative that promotes regional financial integration through increased efficiency, increased speed, reduced costs, and improved user experience. The linkage will also strengthen economic ties between Thailand and Malaysia.