Why UPI Is the Future of Payments: A System Design Deep Dive
https://knowledge.businesscompassllc.com/why-upi-is-the-future-of-payments-a-system-design-deep-dive/
Ever witnessed 405 million transactions processed in a single day? That’s what India’s UPI payment system handled in January 2024—nearly 5,000 transactions every second. Not even Visa or Mastercard can match that volume.