Related Clues:

• Invite abbr
• Common abbr. from the French
• Invitation's "Please answer"
• Answer the invite, briefly
• "Are you coming?" request
• Say whether or not you'll attend
• Brief invite answer?
• Answer an e-vite
• Decline the invite, perhaps
• 'Let us know,' on an invite
• Invitation request, in brief
• Letters inviting a reply
• Respond to an evite
• [Guests must provide their drinks]
• Party spec