This might be helpful if you have to pay rent, maintenance or any other miscellaneous charges to other's bank account (not self) regularly. I myself started using wallet loading (via cc) to bank (other's)tricks for the same purpose, although not able to make any profits till now.
Thanks to abhishek commander and his gang, have a lot of pineperks prepaid gc piled up, and most likely a loss deal.
Missed the mobikwik cc billpay loot before, and now this slice loot, seems time is against me every time