Tansport company app

Hello, I am looking for a transport company management app, where I have a bunch of trucks (10 for now). The trucks carry the load (witch is bulk, 90% of the time cereals) from point A to point B. Also, most of the time I get payed by ton (for example, I have to load 24 tons of wheat from Bucharest and unload to Constanta, and I get payed 15 Euros per ton). So, I need an app to keep track on the fairs, on the documents of the trucks (like insurance, technical condition, etc) the drivers (witch also have personal documents that can expire, like driver licence, medical condition, etc. And also, I need to keep track on the expenses and revenues by truck. For example, a truck pays tax for road usage, when I register that receipt in the app, I should chose the truck whom issued it, and so on. Thx, and looking fwd to work together! I prefer the app to be built in powerapps