Taiwan vs Vietnam · Real-time payment systems compared
| Capability | FISC | NAPAS 247 |
|---|---|---|
| QR Code Payments | ✓ | ✓ |
| Wallet Support | — | — |
| 24/7 Availability | ✓ | ✓ |
| Cross-Border | ◐ | — |
| ISO 20022 | ◐ | — |
| Request to Pay | — | — |
| Open API | ◐ | ◐ |
| Alias/Proxy | ◐ | ✓ |
Taiwan's shared interbank real-time rail, operated by FISC (Financial Information Service Co.). Carries both institutional flows and consumer traffic — real-time transfers in every Taiwanese bank's mobile app, any-bank ATM withdrawals, and TWQR merchant payments. TWQR is FISC's national interoperable QR-code standard (launched 2019), used by consumer wallets Line Pay Money, JKO Pay, iPass Money and Pi 拍錢包. Live 24/7 since 1991, connecting 107 institutions, handling TWD plus five foreign currencies (USD, RMB, JPY, EUR, AUD). Settles through the CBC's RTGS.
Vietnam's 24/7 instant interbank transfer system operated by the National Payment Corporation of Vietnam (NAPAS) under State Bank of Vietnam oversight. NAPAS 247 connects all major domestic banks for real-time transfers via account number, card number, or phone number. The system has been a cornerstone of Vietnam's rapid cashless payment adoption, with the government targeting 80% of adults with bank accounts by 2025. It also supports QR payments through VietQR, an interoperable QR standard similar to Thailand's PromptPay QR.