I thought it was a prank by my friends and almost didn’t reply,” Ramesh Prabhu grins as he recalls the early morning text message he received in February 2014 from RK Dubey, the chairman and managing director of Canara Bank. Dubey had just read a news report on Prabhu’s company, Three Wheels United (TWU), and was interested in teaming up with the start-up. For the 34-year-old chartered accountant and ISB graduate, this was a dream come true. “Our biggest challenge has been to persuade banks to partner with us and here was the head of one of the largest banks in India, contacting us directly.”