What is an endorsement?
An endorsement is used when you want to communicate a general message regarding your mailing, and we print it on the front of the envelope (typically in between the 'to' address and the 'from' address). The endorsement emphasizes the importance of the enclosed document.
For example, if you are mailing something regarding a planned event, your endorsement could read "Movie Night this Saturday!". Or if you're an HOA and the information enclosed is very important, you endorsement could read "Important HOA Information Enclosed".
Here is an example of a proof of an express letter with an endorsement that says "Important Homeowners Information!":