What are the various buyer statuses?

The various status options for Buyers (or users) are as follows:

• New - Not invited
• Invited - Invite sent
• Re-Invited - Invite sent again
• Registered - Buyer has completed the registration, but not logged in
• Active - Buyer has logged in
• Login Failed - Buyer has attempted to log in, but been unable to do so (recommended to send them password reset link or reset their password manually)