Found too late
Overruns get noticed at month-end, not at the trip that caused them.
Reconciliation happens once. The spend happens every day, across every vehicle.
AI fleet fuel & cost optimization
Every literof wasted fuelis a cost you can see coming.
Vinsag tracks fuel consumption and cost per trip across your fleet, flags the exact cause of overspend - idling, route inefficiency, driver behavior - and shows you where to act.
Works with GPS, fuel sensors and fuel card data Your fleet data stays yours Coaching, not punishment
46 min idleWalayar checkpost
-₹1.34/kmNext trip, same lane
Coaching note sentDriver D-104, idle-off
Lane R-12 · Vehicle TR-07 · LCV 3.5T
Cost per kilometer, last 11 trips
Efficient Watch Overspend
Trip #4021 · ₹7.46/km
Excess idling detected, 46 min engine-on at Walayar checkpost.
Flagged for driver coaching
Next trip ₹6.12/km
Route average₹6.41/km
Idle time, 7 days3h 12m
Flagged trips6
Coaching queued2 drivers
The problem
Fuel overruns show up in the monthly bill. They start on a single trip.
A fuel invoice tells you how much you spent. It does not tell you which truck, which lane, which stop or which habit caused it. By the time the total looks wrong, the trips that caused it are weeks old.
Quiet leakage
Idling and route inefficiency eat into margins every day.
An engine running at a checkpost or a 14 km detour never appears as a line item on its own.
Hidden patterns
Driver-level cost patterns stay invisible without manual log review.
Nobody has hours to compare trip sheets line by line, so the same patterns repeat.
How Vinsag works
Four stops on one loop. Every trip goes through it.
Monitoring without a cause is just another dashboard. Vinsag connects each cost spike to what happened on the road, and each fix to what it saved.
STOP 01
Monitor
Fuel consumption and trip data are tracked continuously across your fleet.
Trip #4021191 km
Fuel used15.1 L
STOP 02
Flag
Cost spikes are traced to a specific cause - idling, route deviation or driving pattern.
CauseIdling
Duration46 min
STOP 03
Coach
Driver-level cost trends are surfaced for targeted coaching, not blanket policy.
DriverD-104
TopicEngine-off at stops
STOP 04
Report
Fleet-wide cost trends are tracked over time, with savings attributed to specific interventions.
Lane R-12-₹0.19/km
Attributed toIdle-off coaching
Cause flagging
A number is not a reason. Vinsag names the cause.
Most fuel overspend on a trip comes from three places. Each one leaves a different signal in trip data, so each one can be told apart from the others.
Idling
Engine running while the vehicle is stationary: loading bays, checkposts, tolls, driver breaks with the AC on.
SignalIgnition on + speed 0 + fuel level falling
Route inefficiency
Distance beyond the lane's usual path: detours, missed bypasses, unplanned stops and wrong turns.
SignalActual km vs lane median + GPS path deviation
Driving pattern
Harsh acceleration, heavy braking and sustained over-speeding that raise liters burned per km.
SignalSpeed profile + acceleration events per 100 km
What the AI actually does
Narrow on purpose. Fuel and cost per trip, done properly.
Tracks cost per km for every trip and vehicle
Fuel consumption and cost per kilometer are calculated per trip, then rolled up by vehicle, lane, driver and depot.
Identifies the likely cause of a cost spike
Idling, route inefficiency or driving pattern, identified from the trip data you already have and ranked by rupee impact.
Surfaces driver-level trends for coaching
Patterns over weeks, not single bad days, so conversations with drivers are specific and fair.
What it does not do
A cost tool for your own fleet. Nothing else.
Vinsag is a single-fleet cost optimization tool, not a freight marketplace or load-booking exchange. It works entirely within your own fleet's data.
- Does not match your fleet with external shippers
- Does not handle bookings between companies
- Does not replace your dispatch or load planning
- Works only on your own trip, fuel and vehicle data
The Cost Engine
Five modules. One cost per km you can trust.
Each module answers one question about where fuel money goes. Together they separate waste you can fix from cost you simply have to carry.
Fuel Consumption Monitoring
Liters, km/l and cost per km for every trip and vehicle.
Explore moduleRoute & Idling Optimization
Detours and engine-on stops traced to the exact trip.
Explore moduleDriver Behavior Scoring
Coaching-first cost trends for each driver.
Explore moduleMaintenance Cost Tracking
Separate mechanical cost from fuel waste per km.
Explore moduleFleet Cost Reports
Monthly trends with savings tied to each intervention.
Explore moduleHow the engine fits together
From trip and fuel data to cause flags, driver scores and fleet reports.
View the engine1trip
Per-trip cost tracking
Cost per km for every single trip, not just monthly totals by vehicle.
3causes
Cause-flagged overspend
Every flagged trip is attributed to idling, route or driving pattern.
12months
Fleet-wide trend reporting
Rolling cost trends that show whether an intervention actually held.
Built for two desks
The owner sees the margin. The manager sees the trip.
Fleet Owners
Margin protection and fleet-wide visibility, with savings you can trace back to a decision.
- Which vehicles and lanes cost the most per km?
- How much of this month's fuel was avoidable?
- Did last quarter's changes actually pay back?
Logistics Managers
A daily list of flagged trips, clear coaching points and reports that are ready for ownership.
- Which trips from yesterday need a look?
- What exactly do I discuss with this driver?
- What do I send the owner on Monday?
Exportable at any timeTrip, fuel and report data in standard formats.
Encrypted in transit and at restTLS for every connection, encrypted storage.
Role-restricted driver dataIndividual driver insights only for the roles you allow.
Never shared or soldNo marketplace, no third-party access to your trips.
Fuel savings estimate
Before the next trip leaves the depot, see what the last month cost you.
This is an illustrative estimate based on typical fleet patterns, not a live analysis of your vehicles. Connect your fleet data for your actual numbers.
Recoverable per month6.6% of spend
₹65,837
Per year₹7.90 LPer vehicle / month₹1,646
- Idling₹26,993
- Route deviation₹21,726
- Driving pattern₹17,118