Actual consumption
From a fill-up to a consumption figure
Field staff or the fleet manager add a new fill-up in Fuel History. Vehicle, date, supplier/station, volume and total amount are entered; the liter and amount fields accept Turkish decimal-comma notation (45,7 L, 1.250,50 ₺). The odometer reading also updates the vehicle's current mileage, and a reading that goes backward is not accepted. If the tank was filled completely, the record stays as is; if not, Partial fill is marked. From the km difference between two full fills, the system calculates L/100km and cost per km by vehicle; when the odometer or record order gets broken, the Reset consumption flag restarts the calculation from that point. As a result, a vehicle's consumption, cost per km and fuel supplier are read from the same record; there's no need to calculate anything by hand.
Enter the fill-up. Enter date, station, volume, amount and odometer; Turkish decimal-comma numbers are accepted.
Separate the partial fill. A flagged record stays out of the average, so consumption doesn't come out wrong.
Read the figure. L/100km and cost per km appear in reports by vehicle.

