I applied via Cashkaro for 2k rewards.
I didn't have any relationship with indusind before this card, so no pre approved offer.
No documents were asked. Only office email verification was done using OTP in the middle of the application. Next day got a verification call that's it.
CL is less than my current salary. With documents I could have got a better limit. But since I am hardly gonna use this so don't bother.
CIBIL at that time was 757 now hovering around 765.