The credit card bill should come on your Gmail and you need to give access of Gmail to Mobikwik. It should fetch your bill automatically for most of them. For the automatically fetched bills, you can pay the amount through Mobikwik and use promo code FULLPAY. Currently the max cashback is capped at 1% subject to maximum Rs 50. You can pay bill of more than Rs 5000 but cashback will be limited to Rs 50. You won't get any cashback for card bills not directly fetched on Mobikwik.What is the t&c for getting 1 percent cashback in mobikwik