To update the shipper price of a load, go to Load Management → Loads → Delivered Loads. For all-in loads, only the line haul will be editable.
On the Customer/Shipper Invoicing side, click on the next to the load.
To adjust the line haul, click the Adjust Line Haul button.
Enter in the updated line haul and then click the Save button.
To adjust the fuel surcharge if enabled, click the Adjust Fuel Surcharge button.
Enter in the updated fuel surcharge and click the Save button.
The updates will be reflected in the load card as well as on the invoice.
For information on generating an invoice after updating the shipper price, refer to this article.