For billing purposes, OnTime defines a shipment as "a record containing information about the transportation of an object from one place to another." A shipment typically consists of a collection location, delivery location, and information about how the object will be transported. Within OnTime, this is often referred to as an Order.
A shipment is always represented in the Tracking view of the OnTime desktop applications as a single row.
The users of an OnTime account are in control of the number of shipments/orders submitted.
If you have additional questions about shipment pricing, contact OnTime Sales.