Haha, I also thought same after reading the ad. But it’s not like that.
You don’t get any cashback if you split the bills. Also, it probably does affect cibil. I have not chosen this option, as cashback is better option. Also, no cashback on wallet and fuel spends.
You need to spend minimum 5 lakh if you want 2% cashback. There is no limit on time, so you can even spend 5 lakh in 5 years and still claim 2% cashback. But if you want it instantly, it is 1% cashback only. If you can wait till 3 lakhs spend, it will be 1.5% cashback.