IDFC First Classic or Platinum Debit card from IDFC Savings account. which gives 2RP for each Rs.150, above Rs.20k Transactions you will get 10Rp for each Rs.150. and i got RP for CC bill payment from almost all the Platform(PayTm, MobiKwik, Cred, CHeq, but now I'm not sure about it, IDFC have...