The Concerned Authority,
___________ (Name of the organization),
___________ (Address of the organization),
Date: __/__/______ (date)
Subject: Undertaking for late submission of certificate
I would like to state that my name is _________ (name) and I am a student of _______ (department) having registration number _________ (mention number).
I hereby undertake that I have to submit the migration certificate for ________ (process). I would like to inform you that due to ______ (reason) it is not possible for me to submit the migration certificate by the due date i.e. __/__/____ (date).
I assure you that I will be depositing the said document by __/__/____ (date) without fail.
___________ (Contact details)