TruckMaster offers purchase order tracking software. We also feature the ability to interface with your WMS for a true and complete 3PL software solution. TruckMaster has been providing logistics software for 20 years. We have the staff with the experience to customize our solution to meet your exact needs. Our software is being used to manage some of the larger private truck fleets in the US. We are well suited to be your private truck fleet software provider.