Yes, you can. We have cash-redemption offers on our Offers page that you can avail. These offers are however not permanent, and can change from time to time.
You will need a certain number of Fi-Coins to avail these offers. In addition, each offer has a daily limit on the number of redemption attempts.
Cash redemption is subject to certain limits: Depending on the offer, there is a maximum amount of cash that you can redeem in the offer duration.
All of the above details are displayed along with the offer, on the Offers page.