Wedding traditions are changing with the times, so feel free to do whatever works the best for you. RSVP web sites are a new way for your guests to respond to your wedding invitation, which keeps your invite "green" and inexpensive. You can also include the hotel information, maps, rehearsal dinner information and any other pertinent wedding information that will save you from having to include on paper in the wedding invitation packet. Go 100 percent green and send out your wedding invitation on line. While this is far from traditional, some couples may be comfortable with doing away with the traditional wedding invitation. This will save you tons of money on the invitations to your wedding and will be kind to the environment at the same time.