Here is great way to create party invites and get quick responses from your guests. I had the pleasure of being invited to an event and I loved how you can simply see the guest list and how many party goers were coming to your event. It's the simplest way to throw a party and attach a gift registry to your guests.
From beginning to the end, it keeps you on track and reminds and thanks your guest for coming. It's a great way for a start and and end to a party.