NPCI’s Unified Payment Interface (UPI) continues to dominate the country’s digital payment space, recent data shows. The UPI transaction volume has witnessed a 52 per cent growth in the first half of 2024 (1H 2024). According to the report by Worldline India, an omnichannel payments technology player, UPI transactions have increased from 51.9 billion in 1H of 2023 to a remarkable 78.97 billion in 1H 2024.