RuPay Credit Card UPI Charges 2026: Merchant MDR & Transaction Limits

Complete 2026 guide to RuPay credit card UPI charges, merchant MDR fees, daily limits, and decline reasons under latest RBI and NPCI rules.

UPI Cashback Tricks to Save ₹50,000/Year in 2026

TL;DR: You can save ₹40,000–₹50,000 per year by strategically combining UPI cashback…