On November 8, 2016, Prime Minister Narendra Modi announced that Rs 500 and Rs 1,000 denomination bank notes in circulation will no longer be a legal tender. A Rs 2,000 denomination bank note was issued, which was followed by a new note of Rs 500. While the primary objective of the demonetisation exercise was to weed out black money, one unintended consequence was digital payments gaining pace.
The Covid-19 pandemic, which saw nationwide lockdowns in 2020, further boosted digital transactions, with UPI turning to be the biggest gainer. The dependence on cash, however, has not reduced. Currency with public,which was