What is the most logical next event?

How to rsvp
Fill out the rsvp card that was sent with your wedding invitation.
Most wedding invitations include an rsvp card with a structured template.
For example, an rsvp card might begin with: " a favor of reply is requested by july 20 , 2014.
" this is the cut-off date for responses. Always rsvp by this date, if not sooner.