From May 23, Paytm will be the latest to join the list of payments banks. On 19 August 2015, the Reserve Bank of India had given “in-principle” licence to eleven entities to launch payments banks. However, it took some time before any of these banks started operations. Airtel payments bank, the first in the list, was launched as a pilot in November 2016 and saw an official launch in January 2017, and India Post payments bank started operations around the same time. Aditya Birla Idea and Reliance Jio have also received an RBI approval to start a payments bank.