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UPI Guides
Evergreen guides to UPI MDR, daily transaction limits, merchant fees and how UPI charges work.
Guide
What is MDR? UPI MDR charges explained in plain language
MDR stands for Merchant Discount Rate. It is what a business pays to accept a digital payment — and it is never billed to the customer.
· 5 min read
Guide
UPI transaction limit per day in 2026: what you can send and pay
The standard UPI limit is ₹1 lakh per day. Certain categories go higher. Here's how limits work and how they differ from charges.
· 5 min read