India vs Indonesia · Real-time payment systems compared
| Capability | IMPS | QRIS |
|---|---|---|
| QR Code Payments | — | ✓ |
| Wallet Support | — | ◐ |
| 24/7 Availability | ✓ | ✓ |
| Cross-Border | — | ◐ |
| ISO 20022 | — | — |
| Request to Pay | — | — |
| Open API | ◐ | ◐ |
| Alias/Proxy | — | — |
Immediate Payment Service is India's original 24/7 real-time interbank transfer system launched by NPCI, and the foundational infrastructure that UPI was later built upon. IMPS uses MMID (Mobile Money Identifier) and mobile number for addressing, supports transfers up to INR 5 lakh, and connects banks via the National Financial Switch. While UPI has overtaken it for consumer payments, IMPS remains widely used for direct bank-to-bank transfers and backend settlement.
Indonesia's national QR code standard (Quick Response Code Indonesian Standard) that unifies QR payments across banks, e-wallets (GoPay, OVO, Dana, ShopeePay), and the BI-FAST rail into a single interoperable code. Unlike most payment systems that are a single rail, QRIS is a multi-rail standard — merchants display one QR code that consumers can scan with any participating app, with settlement happening through whichever rail the consumer's app uses. Mandated by Bank Indonesia, QRIS processed 34B+ transactions in 2024 and is central to Indonesia's financial inclusion strategy for its 17,000-island archipelago.