Announcement of Change of Address for Billing

Gentlemen:

Our new building is completed and we have moved into our
brand new offices.

Our new address and telephone number is as follows:

[address]
[...]

Acknowledgment of Request for Bid, Comfirmation of Deadline

Dear
Thank you for your request for our bid on [project]
This letter is to acknowledge our receipt of said request
and to advise you that we will be submitting our proposal
on or before [confirmation of deadline]

Acknowledgment of Merchandise Returned for Repair

Dear

The [product name and model number] that you
mailed to us for repair was received on [date]
We will be returning it to you as soon as the necessary
adjustments are made.

We are sorry that you experienced a problem with our
product and want [...]

Acknowledgment and Acceptance of Order

ACKNOWLEDGMENT AND ACCEPTANCE
OF ORDER
Date: _
To: _ [Customer]
We are in receipt of your order as contained in the
attached purchase order form.
We confirm acceptance on said order subject only to the
following exceptions: [Describe]
_
On exceptions noted, we shall assume you agree to same
unless objection is received within ten days of receipt of
this notice.
Thank you for your patronage.
Very truly,
_______________________________