India's UPI merchant discount rate changes on 15 October 2026, and most coverage of it described a merchant-side charge as a fee on ordinary users.
Enter an amount, pick the payment type, and get the MDR with the arithmetic shown and the source named. Every rate, threshold and cap comes from the official Ministry of Finance FAQ and press release. Where those documents are silent, it says so rather than guessing.
English and Hindi. Runs in your browser; nothing you type is sent anywhere.
