India vs Egypt · Real-time payment systems compared
| Capability | IMPS | InstaPay EG |
|---|---|---|
| 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.
Egypt's instant payment network launched by the Central Bank of Egypt as part of its financial inclusion and digital transformation strategy. InstaPay enables 24/7 real-time transfers via mobile number, national ID, or account number across banks, mobile wallets, and payment service providers. With Egypt's large unbanked population (~65%), the system plays a critical role in bringing digital payments to the masses. It supports P2P, P2M, and government-to-person disbursements with growing merchant QR adoption.