UAE vs Japan · Real-time payment systems compared
| Capability | IPP | Zengin |
|---|---|---|
| QR Code Payments | — | — |
| Wallet Support | — | — |
| 24/7 Availability | ✓ | ✓ |
| Cross-Border | — | — |
| ISO 20022 | ✓ | — |
| Request to Pay | — | — |
| Open API | ◐ | — |
| Alias/Proxy | ✓ | — |
The UAE's Instant Payment Platform launched by the Central Bank of the UAE (CBUAE) under the consumer brand "Aani". IPP enables 24/7 real-time transfers between banks and financial institutions via IBAN, mobile number, or email address. Part of the CBUAE's Financial Infrastructure Transformation (FIT) programme alongside the Digital Dirham CBDC initiative, IPP is built on ISO 20022 and designed for a digital-first economy. The UAE's high smartphone penetration, expatriate population, and position as a regional financial hub make IPP strategically important for both domestic payments and future cross-border linkages with other Gulf and Asian systems.
Japan's domestic interbank clearing network, one of the oldest electronic payment systems in the world, connecting over 1,000 banks and financial institutions. Originally a batch-processing system, Zengin was upgraded to 24/7 real-time operations in 2018 via the "More Time System" extension. Operated by the Japanese Bankers Association with settlement through the BOJ, it handles the vast majority of Japan's domestic credit transfers. Note: data includes all Zengin transactions (both real-time and batch-processed), as the system does not separately report its 24/7 instant component.