How Do I Get My Guests to RSVP?
Give guests at least 15 days between the invitation’s arrival and the RSVP deadline to figure out the logistics. Sending pre-stamped enclosure cards or permitting RSVP via email may also encourage guests to respond faster.
Approximately one week before the numbers are due to vendors, make follow-up calls to guests who have yet to reply. This is a great time to ask your wedding party or family for some help.