https://www.desidime.com/discussions/idfc-first-bank-launched-digital-idfc-first-upi-credit-card?page=1#post_9709941
IDFC First bank Virtual RuPay CC is best for IDFC bank sales 10% discount offers on Amazon/Flipkart etc.
Also welcome offer 100% upto Rs200 cashback on UPI spend (Max Rs50 per transaction for first 4 transactions).
UPI spend Reward rate -