PhonePe hass begun charging a small processing fee for mobile recharges. Recharges below Rs. 50 are not charged; recharges between Rs. 50-100 are charged Rs.1 and above Rs. 100 are charged Rs. 2. This has attracted a lot of criticism from users.

source https://gadgets.ndtv.com/apps/news/phonepe-mobile-recharge-processing-fee-experiment-rupee-1-above-50-criticism-users-2587012#rss-gadgets-all