Thanks for the detailed response. I am aware of this as well wanted to check where can we pay credit card bills with debit card as maybe there are limits to it on every app ?
All easy options here everyone use (use RBL Signature+ debit card here) -
1) load money to paytm wallet and then pay to cc bill pay from paytm wallet balance or directly use your card for cc billpay on paytm
2) Mobikwik - cc billpay
3) Bajaj app - cc billpay
4) Payzapp app - cc billpay
5) load to Amazon wallet full kyc account and then use Amazon wallet UPI to pay credit card billpay or transfer to bank.
6) Cred app - pay Rs50,001+ cc billpay and get dc option.