In the Order services section you can find the exact price of the services performed by the Prep Center. The services are added automatically after the order processing, or they can be added manually.
Services with the Action type are automatically added to the
Order services section:
Sending to client (Processing fee) - price for order processing
Costs for the carrier - Transport label price
Reduce the order's latest delivery date - a service with one-day shipping
Shipping to the customer (Qty fee) - Cost of processing a unit