Save Upto Rs.500 on Electricity Bill Payment at Torrent Power. Offer is valid once per user per month. First 500 users will get flat Rs.500 SuperCash on the bill payment. Offer is only valid on the Torrent Power app or website. SuperCash will be auto-credited to your wallet within 24 hours. Extra SuperCash (Rs.500) to first 500 users will be credited within 48 hours. Offer is valid till 31st May, 2018.