ScheduleOnce is a dead-simple web 2.0 service that helps you find a time for your meeting with absolute accuracy across all time zones and daylight saving changes. The service is specifically designed for those hard-to-schedule meetings with multiple time zones, many invitees and different calendar systems. ScheduleOnce is based on a patent-pending method that converts timeframes with absolute accuracy across any combination of time zones and daylight saving changes. When scheduling meetings with ScheduleOnce you can rest assured that all invitees receive the correct time, anytime in the year and anywhere on the globe.