ID:181-35-294
Acknowledge Letter
An acknowledge letter, also known as a receipt or a formal written notice of acknowledgment of a fact, circumstance, or event that has occurred. This letter was written as a warm response to your correspondence and interaction with the recipient. It typically lists an individual or an agency as well as the form of assistance obtained.
Announce Letter
An announcement letter is a letter written in advance to inform people of a certain occurrence or occurrence that affects them. Letters of the announcement are usually casual and state the obvious.