Poland vs Japan · Real-time payment systems compared
| Capability | BLIK | Zengin |
|---|---|---|
| QR Code Payments | ✓ | — |
| Wallet Support | ✓ | — |
| 24/7 Availability | ✓ | ✓ |
| Cross-Border | — | — |
| ISO 20022 | — | — |
| Request to Pay | ✓ | — |
| Open API | ✓ | — |
| Alias/Proxy | ✓ | — |
Poland's uniquely successful mobile payment system based on one-time 6-digit codes generated in banking apps — no card numbers, IBANs, or phone numbers needed. BLIK is used by over 70% of Polish adults for P2P transfers, online checkout, in-store payments, and ATM withdrawals. Operated by Polish Payment Standard (a consortium of major Polish banks), BLIK transactions clear through the Express Elixir real-time clearing system run by KIR (National Clearing House). With ~2B transactions per year and growing international expansion, BLIK is one of Europe's most innovative payment systems and a model for mobile-first payment adoption.
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.