Register fuel filling script

I'm looking for a script to import fuel filling data from a csv for each unit either automatically or manually on a regular basis.
Data needed:
Odometer (value taken from the vehicle at the time of the filling)
Fuel Fillings in litters
Fuel Cost
Fuel Type
Fuel Fillings Date
Fuel Fillings Time

These data them will be used in reports to see the fuel cost per vehicle, fuel cost per kilometer, etc.

Is there anybody did something like this?

Thanks in advance