Letter to request refund of overpayment

To,
___________ (Name)
___________ (Designation)
___________ (Company Name)
___________ (Company Address)

Date: __/__/____ (DD/MM/YYYY)

Subject – Refund of Overpayment

Dear Sir/ Madam

Dear Sir,

In reference to Invoice Number ______ issued your company against our purchase of ________ (Details of Purchase), Please note that by mistake we have made _______ (Extra/ Over/double etc.) payment of ________ (Amount) as per details provided below:

Erroneously, we made a Re-Payment of the same Invoice vide Cheque/ UTR ________  Dated ________ for Amount _______ .

You are requested to kindly refund us the excess amount of _______.

Please find enclosed a copy of Ledger, scan copy of Invoice, and our Banks Statement for your reference.

Yours Sincerely
___________  (Your Name)
___________ (Company Name & Address)