🇦🇷 SNP vs 🇮🇳 UPI

Argentina vs India · Real-time payment systems compared

🇦🇷 SNP

Argentina

2025 Transactions8.0 billion

2025 Value (USD)$590.4bn

Volume YoY+2.6%

Launched2016

OperatorBCRA

SettlementInstant

🇮🇳 UPI

India

2025 Transactions228.3 billion

2025 Value (USD)$3.6tn

Volume YoY+32.6%

Launched2016

OperatorNPCI

SettlementInstant

Key differences

UPI processes 29× more transactions than SNP (228.3 billion vs 8.0 billion in 2025).
UPI is growing faster year-on-year (32.6% vs 2.6%, a 30.0 point gap).
Both systems support request-to-pay, proxy/alias lookup.
UPI uniquely supports QR code payments, cross-border.

Infrastructure comparison

Capability	SNP	UPI
QR Code Payments	◐	✓
Wallet Support	◐	✓
24/7 Availability	✓	✓
Cross-Border	—	✓
ISO 20022	—	—
Request to Pay	✓	✓
Open API	◐	✓
Alias/Proxy	✓	✓

About each system

SNP

Argentina's Sistema Nacional de Pagos enables instant interbank transfers supporting both push (credit) and pull (debit) payments via CBU (bank account), CVU (virtual wallet), or alias (human-readable name). Operated by the BCRA, it connects traditional banks and the rapidly growing fintech/e-wallet ecosystem (Mercado Pago, Ualá, etc.). Transferencias 3.0 extended the system with interoperable QR codes for merchant payments, making it one of Latin America's most feature-rich instant payment platforms.

UPI

Unified Payments Interface is a real-time interbank payment system built on top of IMPS infrastructure, enabling instant mobile payments via QR code, phone number, Aadhaar, or virtual payment address (VPA). With 300+ participating banks and 50+ third-party apps (Google Pay, PhonePe, Paytm), UPI processes 14B+ transactions per month and has become India's dominant payment method for both P2P and merchant payments. Now expanding internationally with cross-border linkages to Singapore's PayNow and other ASEAN systems.