Inviting a member to a task
Invitations are sent while posting or from the posted task. While posting, once the address is set, members with that area added can be selected, favorites first, and the button becomes Post and invite: the task posts and the invitations are sent together. On a posted task, Invite members on its Applications page offers the same selection.
Accepting an invitation instantly books the task. The task is also posted publicly; members who apply appear in its Applications, and any of them can be booked.