Jack Morris
25th Lane Avenue, Old Road, Georgina
Home: 00658-21589-98754
Cell: 00125-4587-9685
[Subject: Normally bold, summarizes the intention of the letter] -Optional-
Dear Jack Morris,
We are thankful to you for having pointed out the mistake in the sales invoice. It seems like the typist had actually replaced the numbers. I am correcting the mistake and also arranging for a new invoice to be sent to you. You should not worry about making the payments until your new and corrected invoice comes to you. Thanks for your understanding.
Sincerely,
Oszlár