PhonePe Metro Card Recharge Cashback Offer : Flat Rs.75 Cashback On First Time Ever Recharge Of Delhi Metro Smart Card On PhonePe App. Posted on November 23, 2018 by OFFER OF WORLD PhonePe Metro Card Recharge Cashback Offer. Continue reading → Share this:Click to share on WhatsApp (Opens in new window)Click to share on Telegram (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to email a link to a friend (Opens in new window)Click to print (Opens in new window)