Synopsis MobiKwik, which is backed by Sequoia Capital and Bajaj Finance, has faced growing criticism this week for denying a data leak many customers and digital rights activists say is linked to the firm's database. New Delhi: The Reserve Bank of India (RBI) has ordered digital payments firm MobiKwik to probe allegations that data of its 110 million users was breached, and warned the company it will face fines if lapses are found, a source with direct knowledge of the situation told Reuters. MobiKwik, which is backed by Sequoia Capital and India's Bajaj Finance, has faced growing criticism this week for denying a data leak many customers and digital rights activists say is linked to the firm's database.