Union Bank was an American national bank with 398 branches in California, Washington, and Oregon. It was owned by MUFG Americas Holdings Corporation and was acquired by U.S. Bancorp in December 2022. From Wikipedia
Incentives include cashbacks and reward points, as the country’s largest banks like HDFC, ICICI and Union Bank aim to increase daily transactions from current 25,000 to 1 million, using RBI-backed e-rupee.