Merchant Discount Rate (MDR): New UPI Framework 2026, How It Works, Who Pays and Why It Matters
Merchant Discount Rate (MDR) explained for UPSC and JKAS: understand the 2026 UPI MDR framework, 0.4% charge, ₹300 cap, P2P/P2M, small merchants, RBI, NPCI and digital-payment sustainability.
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Balance of Payments (BoP) Explained | Current Account, CAD, FDI, Exchange Rate & Forex Reserves for UPSC
Learn the Balance of Payments (BoP) comprehensively for UPSC. Understand the Current Account, Capital and Financial Accounts, CAD, FDI, FPI, exchange rates, forex reserves, the 1991 BoP crisis, RBI's role, and contemporary external sector issues with…
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