Customer proof

Results & ROI

Build a transparent business case for your fleet

Build your fleet business case

Illustrative inputs only. Replace these assumptions with your own baseline, expected improvements and agreed costs. Benefits are estimates, not Fleetly customer results.

VehiclesMonthly fuel spend per vehicle (£)Expected fuel reduction (%)Admin hours saved per monthValue per admin hour (£)Monthly platform cost per vehicle (£)One-off implementation cost (£)

ILLUSTRATIVE • YEAR ONE

£63,000

Estimated net benefit

Fuel savings: £108,000
Admin time value: £6,000
Total first-year cost: £51,000
First-year ROI: 123.5%
Simple payback: 2.3 months

Net benefit = fuel savings + admin time value − platform costs − implementation. Payback = implementation ÷ monthly net benefit before implementation. Admin time is capacity value unless it reduces actual spend. Figures exclude tax, discounting and costs not entered.

Measure value with confidence

Use a representative baseline and compare the same vehicles over similar work. Validate fuel spend against finance records and time savings against observed tasks. Avoid counting the same saving in multiple categories.

Agree what counts as a result

Separate cash savings, released staff capacity and risk indicators. Assign an owner to each measure and review assumptions after your pilot. Include hardware, installation, connectivity, training and management effort in your full cost model.

Read the monthly review framework