Start by contacting ProTradeNet and requesting Zubie as your GPS provider. They will issue an Tenant Name that is used the configure the integration within Zubie.
Login to Zubie Web Portal > Menu>Apps section from the menu.
Click to the ProTradeNet app and then click connect.
Enter the ProTradeNet tenant name.
Select the vehicles you wish to report to ProTradeNet.
Login to you ProTradeNet and configure Zubie as your GPS provider. From the top right menu, navigate to Settings.
Select GPS under Integrations on the left menu.
Add a GPS Provider and select type GPS Open API.
Add a device for each vehicle from your Zubie account, setting UnitId to the VIN of the vehicle and selecting the respective technician.