Philippines vs Japan · Real-time payment systems compared
| Capability | InstaPay | Zengin |
|---|---|---|
| QR Code Payments | ✓ | — |
| Wallet Support | ◐ | — |
| 24/7 Availability | ✓ | ✓ |
| Cross-Border | — | — |
| ISO 20022 | ✓ | — |
| Request to Pay | — | — |
| Open API | ◐ | — |
| Alias/Proxy | ◐ | — |
The Philippines' real-time low-value electronic fund transfer system, part of the BSP's National Retail Payment System (NRPS) framework. InstaPay handles instant transfers up to PHP 50,000 between banks, e-money issuers (GCash, Maya), and rural/thrift banks via account number or mobile number. Complemented by PESONet for higher-value batch transfers, InstaPay has been a key driver of the Philippines' push toward digital payments with the BSP targeting 50% of transactions to be digital by 2025.
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.