Periodic’s booking platform and your creativity. Power your business with custom booking. Periodic has developed an online custom booking platform designed to offer real-time transactions and resource management. Their platform offers real-time bookings and makes it easy for any organization to take scheduling and reservations to the web including the ability to build forms, send messages, and process payments that allow to book and purchase services online with a shopping cart like experience, thus bringing e-commerce to services, enabling customers to manage multiple locations and coordinate the schedules of large teams.