Sweden vs Japan · Real-time payment systems compared
| Capability | Swish | Zengin |
|---|---|---|
| QR Code Payments | ✓ | — |
| Wallet Support | ✓ | — |
| 24/7 Availability | ✓ | ✓ |
| Cross-Border | — | — |
| ISO 20022 | ✓ | — |
| Request to Pay | ✓ | — |
| Open API | ✓ | — |
| Alias/Proxy | ✓ | — |
Sweden's dominant mobile payment app used by 8M+ people (in a country of 10.5M) for P2P transfers, in-store payments, and e-commerce. Swish transactions clear through the Bankgirot Immediate Payments (BIR) real-time clearing system. Founded by six major Swedish banks, Swish has been a key driver of Sweden's shift toward a nearly cashless society. Payments are initiated via phone number and settle instantly, with merchant payments supported via QR codes and Swish for Business.
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).