I heard about the Cashkaro by an Ad & I registered with it as I do online shopping & online recharge & bill payments.
The cashback they are giving is very small amount & you have to wait for 3-4 months to get it confirmed.(There is no guarantee that your tracked cashback get confirmed)
After all that you can only redeem cashback at minimum 250rs. So I would say if you are a moderate user you have to wait for 6 months to get 250rs.
I have very bad experience, they have cancelled my cashback from Paytm after waiting for 3 months. When I asked for reason and give my cashback they just refused & told me that cookies was not tracked properly.(It’s funny, if cookies was not tracked properly then how they tracked my cashback?:D)
They make you confuse using’Up to’ word, i.e Get up to 8% cashback but god knows how much cashback you will get.