Z.COM RESEARCH
It is not very old site but their performance are good. They regularly send surveys at email.
They send surveys from 1830 points to 3830 Points. They also organize many contest.
You could redeem points cash rewards for 30000 Points for Rs.300.
They pays through paytm and Amazon.in
They Offer a good Referral Programme.
Where You could earn for 1 Referral 100,000 Points which is equal to Rs.1000.
According to my experience No Survey site offer such highest Referral Bonus.