How UPI Works for Merchants in India

UPI (Unified Payments Interface) has transformed how money moves in India. For merchants and payment processors, understanding how UPI works at a technical level is essential for smooth operations.

What UPI Actually Does

UPI is a layer that sits on top of existing bank accounts. It links your bank account to a Virtual Payment Address (VPA) like user@bank. When someone sends money to your VPA, it arrives in your bank account instantly.

Key features:

• Works 24/7 including holidays
• Transactions settle in real-time (2-5 seconds)
• No need to share bank account numbers
• Works across all banks that support UPI (675+ banks)

Transaction Flow for Payment Processing

1. A player on a gaming platform initiates a deposit
2. The platform sends a payment request through SurfGate's system
3. Your UPI ID is shown to the player as the payment destination
4. The player sends money via UPI — it arrives in your account instantly
5. Your SMS Forwarder confirms the incoming payment
6. The platform records the transaction and adds your commission

UPI Limits Every Trader Should Know

• Per transaction: Typically ₹1,00,000 for P2P
• Daily limit: ₹1,00,000 per account
• Transactions per day: Up to 20 per account

These limits apply per account. With multiple accounts, your total capacity multiplies.

Why UPI Is Ideal for Gaming Traffic Processing

• Speed: Instant settlement means real-time processing
• Reliability: 99.9%+ uptime across major banks
• Low cost: Minimal or zero transaction fees
• Simplicity: Anyone with a bank account and phone can participate