Rupay

RBI Card Network Portability: How to Switch Between Visa, Mastercard, and RuPay

RBI rules mandate that banks let you choose your card network at issuance and renewal. How to switch to RuPay for UPI or Visa for travel, the math, and bank processes.

Credit Card on UPI: How RuPay Credit Cards Work in BHIM, PhonePe, and Google Pay

Linking a RuPay credit card to UPI lets you scan any QR code and pay with credit. Here is how the linkage works, the per-transaction limits, the rewards reality, and the RBI / NPCI rules behind it.