This document summarizes a white paper about how the ScheduleOnce solution addresses scheduling challenges for mid-sized meetings of 2-6 attendees. It explains that while calendaring servers can support scheduling for some meeting types, they do not fully address scheduling mid-sized meetings, especially those involving external attendees. The ScheduleOnce Private Edition is designed specifically for scheduling mid-sized meetings by collecting availability from all attendees, integrating with calendars, and allowing transparent scheduling in 15 minute increments. The scheduling process in ScheduleOnce takes only a few minutes and identifies optimal meeting times based on real-time availability comparisons.