Thailand vs Euro Area · Real-time payment systems compared
| Capability | PromptPay | SEPA Instant |
|---|---|---|
| QR Code Payments | ✓ | — |
| Wallet Support | — | — |
| 24/7 Availability | ✓ | ✓ |
| Cross-Border | ✓ | ✓ |
| ISO 20022 | ✓ | ✓ |
| Request to Pay | — | ✓ |
| Open API | ◐ | ◐ |
| Alias/Proxy | ✓ | ◐ |
Thailand's national e-payment system, a core part of the government's National e-Payment Master Plan. PromptPay links bank accounts to mobile numbers or national citizen IDs for instant P2P transfers, and includes a standardised QR code system for merchant payments. Operated by NITMX under Bank of Thailand oversight, it connects all major banks with zero fees for transfers under THB 5,000. PromptPay has cross-border QR linkages with Singapore's PayNow, Malaysia's DuitNow, and other ASEAN systems.
Pan-European instant credit transfer scheme enabling payments across 36 SEPA countries in under 10 seconds, 24/7/365. Transactions clear through the ECB's TIPS platform or EBA Clearing's RT1 system, with a maximum amount of €100,000. The EU's Instant Payments Regulation (IPR) mandates all eurozone banks to offer SCT Inst by 2025, dramatically expanding reach. Built on ISO 20022, it represents the largest cross-border instant payment zone in the world by number of participating countries. Wero, the digital wallet launched by the European Payments Initiative (EPI) in 2024, runs on SCT Inst rails — Wero transactions are included in these figures.