"India is considering delaying the rollout of a fee on large payments via its ​popular Unified Payments Interface platform by a few months, according ‌to a regulatory official and an industry executive familiar with the discussions.India last month ended more than six years of zero-cost payments by announcing a 0.4% charge for ​merchants on transactions exceeding 2,000 rupees ($21), drawing opposition from retailers and ​a large broker."