Apology Letter for Underpayment

APOLOGY FOR INCORRECT PAYMENT: UNDERPAYMENT

[DATE, ex. Wednesday, June 11, 2015]

[NAME, COMPANY AND ADDRESS, ex.

John Smith

XYZ Inc.

1234 First Street

Suite 567

Anycity, Anystate  85245]

Dear [NAME, ex. John Smith],

Allow me to apologize for the incorrect payment we made to you regarding your invoice #[INVOICE NUMBER].  Our check #[CHECK NUMBER] for $[AMOUNT] is short of the total amount due, $[ AMOUNT].

Enclosed, please find our check #[CHECK NUMBER] for $[AMOUNT], representing the difference between $[AMOUNT] and [AMOUNT].

Please accept my apologies and assurance that this will not occur again.

Sincerely,

[YOUR NAME, ex. Jill Jones]