You will transport the shipment exactly the same way you did until now.
In the bookmark "My loads" you will find details for every shipment and you can easily assign user (f.e. driver) responsible for this shipment and he/she will see every information in his/her mobile phone.
After the pick-up and delivery, it's need to be changed the status of shipment. A shipper get the notification about pick-up or delivery and will know that everything is just fine and in time. Change the status can driver in his/her mobile phone or even dispatcher on pc.
After successful delivery of the shipment your are ask to upload needed documents - you can scan it or even you take a photo. Immediately after this step, transport is considered as done and you will get paid. Any other documents are not needed, just your invoice. Email address firstname.lastname@example.org.