Respected sir/ madam,
This is to most respectfully inform you that I am writing this email to request you to kindly change the installment plan for the loan that I have taken from your bank for my account number ____________ (mention account number).
Through this email, I would like to inform you that currently I am repaying the loan in ________ (mention number of installments) amounting to _________ (amount). I am now willing to repay the same in _____________ (mention number of installments) amounting to __________ (mention amount).
I shall be highly obliged if you could guide me through the procedure. In this regard, you may please contact me at __________ (mention contact number).
[Digital Signature – if applicable]
____________ (Contact details)