Response to Invoice Received After Payment
[Date] [NAME, COMPANY AND ADDRESS, ex. Tom Atkinson COMANY Inc. 14 Edith Street, Hackney West, ZIP POST CODE] Dear [NAME, ex. Tom Atkinson], This is to acknowledge our receipt of your invoice # [#]. A check of our records indicates that payment for this invoice was made on [date] with our check #[#] payable to you in the amount of $[dollar amount]. Please review your records and bank deposits to be sure that you have not received our payment. If you are still unable to find a record of payment, let me know, and I will request a photocopy of our check, and forward it to your office. This normally takes about 30 days. If I do not hear from you, I will assume that you have found our payment and have appropriately credited our account. Yours very truly,