United States vs Thailand · Real-time payment systems compared
| Capability | FedNow | PromptPay |
|---|---|---|
| QR Code Payments | — | ✓ |
| Wallet Support | — | — |
| 24/7 Availability | ✓ | ✓ |
| Cross-Border | — | ✓ |
| ISO 20022 | ✓ | ✓ |
| Request to Pay | ✓ | — |
| Open API | ✓ | ◐ |
| Alias/Proxy | — | ✓ |
The Federal Reserve's instant payment service enabling US banks and credit unions to send and receive payments in seconds, 24/7/365. Launched in July 2023, FedNow is the first new Fed payment rail in 50 years and aims to democratise instant payments by giving all 10,000+ US depository institutions direct access (unlike the private-sector RTP). Supports credit transfers up to $500K with plans to add request-for-payment and other features. Note: FedNow shows extreme growth rates as it scales from a low base — value jumped 35x in Q3 2024 as larger institutions onboarded, which is typical for newly launched payment systems.
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.