You can assign the transport fee Route or Distance wise; follow the path below to assign the transport fee.

Path: Branch Level --> Finance --> Fee Management --> Assign Fee to Students --> Assign Transport Fee -->Select the Class, Section and hit "Get Students."

If you want to assign the Transport fee along with the Route and Stop, select "Transport fee based on route and stop plans," If you're going to assign only the transport fee, select "Assign Transport fee based on the Distance."