What does the dashcam ROI calculator work out?
The calculator tests whether vehicle cameras (dashcams) earn back what they cost. On one side it puts the upfront cost of the cameras and their installation, plus the running cost: mobile data, cloud storage, platform fees and the staff time spent reviewing footage. On the other side it puts the value of what cameras save on accidents and claims, based on two assumptions you enter: the accident reduction, and the share of disputed claims that footage settles in your favor.
From these it gives the payback period in months, the yearly net return, the cumulative net and the ROI over the period you choose, and the break-even values: the smallest accident reduction, the lowest settled share and the highest camera price at which the cameras still pay back.
Where does the return from fleet dashcams come from?
A camera does not prevent accidents by itself. It records the road, and sometimes the driver. The return comes from three sources, which the calculator counts separately:
- Accidents that do not happen. When a supervisor reviews recorded driving events and coaches the driver on them, accidents may fall. Each accident avoided saves its cost to the company and the insurance excess.
- Disputes settled in your favor. In accidents where fault is disputed, footage shows the seconds before the collision. If it shows your driver was not at fault, you avoid the excess and the follow-up costs.
- An insurance discount. Only if your insurer offers it in writing. The calculator does not assume one.
No reduction or settled share fits every fleet, so the calculator asks you for both and shows in the Break-even tab the lowest value that is enough to pay back. To estimate the cost of one accident including downtime and admin time, use the Road Accident Cost Calculator.
What data do you need for a dashcam business case?
| Input | Where to find it | Tip |
|---|---|---|
| Accidents per year | The Fleet Incident and Claims Log or your insurer's statement | Use a two- or three-year average for the vehicles you plan to equip. |
| Average cost of an accident to the company | Invoices for uninsured repairs, downtime days and admin time | Do not include the excess here; it has its own field. |
| Insurance excess | Your insurance policy | If it differs by vehicle type, run each group separately. |
| Share of disputed accidents | Incident log and claim files | Count the accidents where accounts differed or fault took long to decide. |
| Camera and installation | Supplier quote | Check that the quote includes the memory card, cables and installation. |
| Data and storage | The Fleet Camera Storage & Data Calculator | Upload event clips only, not continuous recording. |
| Review hours | Estimate from the supervisor who will review footage | Enter the time that will really be spent: footage nobody reviews does not reduce accidents. |
How is the dashcam payback period calculated?
The tool works with yearly figures for the group of vehicles, then counts them over the analysis period. It uses no reduction rate from outside your inputs.
Yearly return
The settled share applies only to the accidents left after the reduction, so the same accident is not counted twice.
Costs and payback
If the net yearly return is zero or negative, the cameras do not pay back at these figures.
Net and ROI over the period
Break-even values
Worked example: 25 vehicles over 3 years
The figures below are for illustration only; they are not market prices or measured results. A company has 25 vehicles with 15 accidents a year, at an average cost to the company of $2,400 per accident and an excess of $550. Fault was disputed in 40% of accidents. The company assumes that cameras and event reviews will cut accidents by 10%, and that footage will settle 50% of disputes in its favor. A camera with installation costs $320, data and storage $4 per vehicle a month, the platform fee $3, and a supervisor spends 4 hours a month on reviews at $16 an hour.
- Accidents avoided: 15 × 10% = 1.5 a year, worth 1.5 × ($2,400 + $550) = $4,425.
- Claims settled: (15 − 1.5) × 40% × 50% = 2.7 claims, worth 2.7 × $550 = $1,485. The yearly return is $5,910.
- Yearly running: data $1,200 + fees $900 + review $768 = $2,868, so the net return is $3,042 a year.
- Payback: the upfront cost is 25 × $320 = $8,000, recovered in $8,000 ÷ ($3,042 ÷ 12) = 31.6 months. The cumulative net is −$4,958 after year 1, −$1,916 after year 2 and +$1,126 after year 3, an ROI of 6.8%.
- Break-even: with 50% of disputes settled, a 9.1% drop in accidents is enough to pay back within 3 years. At a 10% drop, a settled share of 37.4% is enough. The highest camera and installation price that still pays back within the period is $365.
The margin is thin: a reduction below about 9% pushes the payback past year 3. That is why it pays to pilot the cameras on a small group and measure the result before equipping the whole fleet.
How to read the results
- The break-even reduction is the key figure. If your assumption is well above it, the case holds even if you overestimated a little. If it is close, pilot the cameras first.
- The return bars show where the money comes from. If most of it comes from accidents avoided, the result depends on reviews and coaching. If it comes from claims, it depends on footage being accepted in claims.
- The payback grid shows the risk. Read the 0% row to see whether claims alone pay back the cameras, and the 0% column to see the effect of accident reduction alone.
- The highest camera price helps you negotiate. If a quote is above it, the cameras will not pay back within the period on your assumptions.
Common mistakes in a dashcam business case
- Assuming the camera reduces accidents by itself. The drop comes from reviewing events and coaching drivers. If no time is set aside for reviews, set the reduction to zero.
- Leaving out data and storage. Uploading video uses mobile data and cloud storage every month, and can cost more than the platform fee.
- Counting the excess twice. Enter it in its own field only, not in the accident cost or the other dispute cost.
- Assuming every dispute is settled in your favor. Footage may show that your driver was at fault, or the camera angle may not be enough to settle it.
- Adding this result to the tracking system ROI. If you counted the accident reduction in the Fleet Management ROI Calculator, do not count it here again.
Assumptions and limits
Results are estimates based on the values entered, and the defaults are examples to replace with your own figures and quotes. The calculator keeps the number and cost of accidents and the fees fixed for the whole period, does not discount future amounts, and does not count replacing cameras or memory cards during the period unless you add it to the price. It does not count the effect of cameras on injuries, reputation or compensation, or the value of footage in complaints not linked to accidents. It does not calculate VAT, so enter all amounts on the same basis. Whether footage is accepted in claims, and the rules on recording drivers, are set by your insurer and the relevant authorities in your country, so check their current requirements, and tell drivers about recording in writing with the Driver Tracking and Camera Notice Template.