Webmasters may designate their project "By Invite Only" as they wish to have only specific Freelancers place bids on his or her project.
Ususally this indicates that a Webmaster has had previous dealings with certain Freelancers and/or is looking for specific qualities and qualifications in an individual.
Webmasters may designate their project "By Invite Only" as they wish to have only specific Freelancers place bids on his or her project. 
