Malaysia vs Mexico · Real-time payment systems compared
| Capability | DuitNow | SPEI |
|---|---|---|
| QR Code Payments | ✓ | ◐ |
| Wallet Support | ✓ | — |
| 24/7 Availability | ✓ | ✓ |
| Cross-Border | ✓ | — |
| ISO 20022 | ✓ | — |
| Request to Pay | ✓ | — |
| Open API | ✓ | ◐ |
| Alias/Proxy | ✓ | ✓ |
Malaysia's unified real-time payment platform operated by Payments Network Malaysia (PayNet). DuitNow supports instant transfers via mobile number, NRIC, passport number, or business registration, with DuitNow QR enabling interoperable merchant payments across all banks and e-wallets. The system also includes DuitNow Request (request-to-pay) and DuitNow Autodebit for recurring payments. Cross-border QR linkages with Thailand's PromptPay, Singapore's PayNow, and Indonesia's QRIS are live or in progress.
Mexico's Sistema de Pagos Electrónicos Interbancarios is one of the world's earliest 24/7 real-time payment systems, operated directly by the central bank (Banxico). SPEI processes both high-value and retail payments with no maximum transaction limit, settling in real time through Banxico's accounts. It supports CLABE (standardised 18-digit account numbers) and has been extended with CoDi, a QR-based overlay for merchant payments. Note: SPEI data includes both immediate and scheduled transfers on the same rail, as Banxico does not separately report real-time vs deferred transactions.