Case Studies

Real fleets.
Measurable results.

How fleet operators in Rwanda eliminated fraud, recovered costs, and built full visibility into every liter with Vetrol.

Logistics & Manufacturing Kigali, Rwanda 47 vehicles

A Kigali Manufacturer

One of Rwanda's largest manufacturers — operating a mixed fleet of delivery trucks, vans, and tankers across Kigali and upcountry routes.

The challenge

The finance team noticed a persistent 26–31% monthly variance between fuel purchased and fuel actually used by the fleet. Manual log books were the only record and couldn't be audited reliably. Two partner stations were under particular suspicion — but without evidence, nothing could be acted on.

What Vetrol did

Vetrol deployed encrypted Vehicle Tags on all 47 vehicles and installed POS devices at their 6 partner stations. Per-vehicle daily limits, station whitelists, and time-window restrictions were configured before a single fill under the new system. The rules engine was tuned to reflect each vehicle type's realistic consumption.

The outcome

Variance dropped to under 1% in the first week. The system identified three specific patterns of fraud — two at the suspected stations and one involving a driver operating outside their assigned route. In the first quarter, the company recovered RWF 4.2 million that would otherwise have been written off as variance.

"We were writing off nearly 30% of our fuel budget as 'variance' every quarter. Vetrol showed us exactly where it was going — and stopped it. We recovered the platform cost in the first two months."

JH
Head of Fleet Operations
Head of Fleet Operations · Kigali-based manufacturer

Results at a glance

Recovered in first quarter RWF 4.2M
Fuel variance after deployment < 1%
Fraud patterns identified & blocked 3
Vehicles fully enrolled 47
Time to full deployment 1 week

Results at a glance

Billing disputes since deployment 0
Reduction in total fuel cost 22%
Monthly reconciliation time (automated) 3 days → 0
Long-haul trucks enrolled 40
Corridor stations with Vetrol POS 12
Freight & Logistics Kigali, Rwanda 40 vehicles

A Rwanda Freight Operator

A long-haul freight operator running the Kigali–Musanze, Kigali–Huye, and cross-border Rwanda–DRC trade corridors.

The challenge

With 40 trucks running daily across multiple corridors, fuel was settled manually at 14 different stations. Station records and Great Lakes' own logs never matched. Disputes were a daily occurrence and monthly reconciliation took three full working days, tying up both the finance and operations teams.

What Vetrol did

Vetrol POS devices were installed at all 14 corridor stations. Vehicle Tags were assigned to every truck and rules were configured to match each vehicle's approved route, fuel type, and volume thresholds. Real-time settlement meant the moment a transaction occurred, both Great Lakes and the station operator saw the same record.

The outcome

Billing disputes dropped to zero from day one. Monthly reconciliation became fully automated — what previously took three days now takes zero, with reports generated on schedule. Total fuel costs fell 22% as volume padding and route deviations were eliminated.

"Thirty trucks across the Kigali corridors. Manual records never matched station invoices. Since Vetrol, every transaction settles in real time and we haven't had a single billing dispute."

AU
Transport & Logistics Manager
Transport & Logistics Manager · Rwanda freight operator
Construction & Infrastructure Kigali, Rwanda 85 vehicles

A Rwanda Construction Company

A construction and civil engineering company operating across multiple active project sites in Rwanda — running heavy equipment, site vehicles, and material transport trucks.

The challenge

Construction sites with limited supervision made fuel oversight almost impossible. Fuel was being diverted to non-company vehicles and jerry cans at a rate management suspected but couldn't quantify or prove. Reports arrived days later from site supervisors and never reflected reality on the ground.

What Vetrol did

Vetrol configured strict station whitelists per vehicle — an excavator on Site 3 could only fuel at its two assigned stations, during its shift window. Volume limits were set per vehicle type. Any attempt outside those parameters was blocked and flagged instantly, regardless of whether a supervisor was present.

The outcome

100% of fills are now fully authorized — the first time Virunga could make that claim. Fuel costs across all active sites dropped 31% in the first six months. Site managers gained a live dashboard accessible from anywhere, ending the dependency on delayed paper reports.

"Construction sites spread across the country make fuel oversight almost impossible. With Vetrol's station whitelist and volume limits, a driver physically cannot fuel outside their assigned route. That level of control simply wasn't possible before."

PN
Fleet & Equipment Manager
Fleet & Equipment Manager · Rwanda construction company

Results at a glance

Of fills now fully authorized 100%
Reduction in fuel costs (6 months) 31%
Active construction sites covered 3 sites
Vehicles enrolled across all sites 85
Dashboard access from any location Live

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