LittleApp — deduct money but no service.

I paid online through paytm for a buffet on 18th april and visited the hotel they said invalid code. They have no customer support number or any grievance forum. Amount rs 1100. Many such grievances on their twitter account @littleapp_in no response. They are scamming many people. Please take necessary action.

My details:
Contact no : [protected]
E-mail id : [protected]@gmail.com