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. Originally batch-only; upgraded to 24/7 real-time in 2018 via the More Time System. Underpins consumer real-time transfers in every Japanese bank's mobile app, any-bank ATM transfers, and the bank-funding legs of major consumer wallets (PayPay, LINE Pay, Rakuten Pay, au PAY). Operated by the Japanese Bankers Association with settlement through the BOJ. Note: data includes all Zengin transactions (real-time and batch-processed).