A letter of memorandum, or what is more commonly known as a memo, is a pseudo formal letter that usually circulates around offices. It’s main purpose is to notify employees of specific changes, events, or any other point of interest that is important. For example, if there is an afterwork party on a specific date, a memo might be circulated to everyone letting them know the date and time of the party. Memos are usually informal and used for almost anything.

Sample letter of memorandum

Memo: Afterwork Party

An afterwork party will take place on December 24^th, 2009 at Spatafores Italian Restauraunt. Everyone who works in office building number 3 is invited.

Please note that the party will begin at 6pm. This means you are not to leave the office before your scheduled end time of 5pm. If you do not attend work on that day, you will not be permitted to attend the party.

Food and beverages will be supplied free of cost. The dress code is casual. Please remember that this is an official office function, and unprofessional behavior will not be tolerated.

See you there!

The Management