Free party invitations can be created and sent online through several websites such as Evite.com and PaperlessPost.com. The invitations are sent through email and allow recipients to RSVP electronically.
Evite and Paperless Post offer a variety of templates for users to easily enter their event details. Each template is designed for different types of events, including birthdays, graduations, weddings and more. Users can enter specific details about where and when the event will take place and how to contact the host. The sites also offer RSVP options that allow guests to comment on the event or simply indicate whether they will attend.