Related Clues:

• Workplace posting
• Office communication
• Interoffice missive
• Cubicle-to-cubicle note
• Note to self
• Inbox buildup
• Business note
• Note to self, e.g.
• Inbox item
• It may go around the office
• FYI medium
• ''Didn't you get the ___?''
• Inbox fodder
• In-box stack
• 'You didn't get the ___?'