WORSTT TRAVEL BOOKING APP EVER. I booked train ticket from them. After chart preperation (allotted Seat- RAC ) I was not able to file TDR as their link for TDR was showing blank. I tried reaching their 24*7 service but no-one has responded till now. It's more than 11 hrs. & I lost around 2500 due to their slow service. I would recommend you all to never use Paytm for travel booking.