Related Clues:

• Many an office email
• It may begin 'FYI'
• Exec's dispatch
• Brief office note
• Short note from the boss
• Cubicle reading
• Office note hidden in four of the Across answers
• Note clip from home movie
• Royalty recipient
• One given money
• Brief note, at work
• Note from an exec
• Note there's a thousand heading march, not five hundred
• Item in an in-box
• ''___ where prohibited''