Paytm — Bus cancelled but refund not yet credit my account

Address:

Sivaganga, Tamil Nadu

I was booked bus ticket through PAYTM my order id is Order No.[protected] Rs. 600 12 May '15 8:20 pm Bus Ticket (OB8AYY) from karaikudi to coimbatore on[protected] The vendor suddently called and bus schedule is cancelled due to puncture "Maruthi Travels" his mobile # is [protected] and he is simply telling please contact PAYTM for your refund till now i am sending continuous mail and also trying to connect customer care but unable to talk with them. Please don't use PAYTM they are not a good sevice provider.