Your offer letter needs to be reviewed but over all you may issue a legal notice to them but practically if you decide to sue your previous employer firstly there will be litigation cost involved and time that may be consumed in the case and also you will need to check that filing such case doesn't impact your future career prospects so it is up to you. Thank you.
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Adv Vaidehi Samant
I will have to go through your offer letter and also the email communications requesting the payment.
Please write to me at firstname.lastname@example.org.
Please show me the copy of contract
Give me details information about the matter then we will discuss your case
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