Paytm Mobile Solutions — Need fnf statement

Emp code. 3074138
organisation name: paytm payments bank (edc section)
location: kanpur (u.P.)
doj:[protected]
dol:[protected]
my marked presents during mentioned periods was marked absent by supervisor who said i am not serving my notice period but i can not recieved any message on mail or there is no mention of serving notice period in my offer letter. So how this unjustice done with me.
Now i need a fnf statement for further escalation of my grievance to hr