Tools · ROI & payback
Autonomous Forklift & AMR ROI Calculator
Model warehouse-automation payback and a manual-vs-automated cost index from your own operating figures — labour cost, shift pattern, operators and an adjustable throughput uplift. Every result is driven entirely by the numbers you enter. There are no FlyWei prices or fixed savings built in — the tool only converts your inputs into time, ratio and index outputs.
Illustrative model · no obligation · for a costed comparison request a free leasing or site-survey quote
Your operation
Enter your own numbers. Nothing is pre-filled with a FlyWei figure — the placeholders are neutral starting points you should replace with your real data.
Your own figure — wages, on-costs, supervision and overheads per operator-hour.
Typical range 15–35% — adjust to your operation. Illustrative modelling assumption only, NOT a FlyWei guarantee.
You supply this. Express your quoted automation investment as a multiple of one year of the manual labour cost above — e.g. 1.5×. The calculator never assumes a price.
Your results
Everything below is computed live from your inputs only — expressed as money you entered, time, a ratio and an index. No absolute FlyWei price or saving is shown anywhere.
Annual manual labour cost
£352,000
4,000 paid hours/operator/yr × 4 operators (your figures)
Payback period
14.4 mo
Your investment multiple expressed in time, relative to your own annual benefit.
Payback ratio (index)
1.2×
Investment ÷ annual benefit. Below 1× = under a year on your numbers.
Automation investment
£528,000
Derived from your 1.5× multiple of annual labour cost — your figure, not ours.
3 / 5 / 7-year cost index
Cumulative manual labour cost is the baseline at 100. Each bar shows your one-off automation investment as an index against that growing manual baseline — lower is more favourable. Indices only; no currency figures are invented.
Illustrative model for planning only. Results depend entirely on the figures and the uplift assumption you enter and are not a quote, forecast or guarantee. For a costed, site-specific comparison of leasing, autonomous forklifts and lifting robots, request a free FlyWei site survey.
How this calculator works
1 · Annual manual labour
Operators × labour cost per hour × hours per shift × shifts per day × operating days per year — all your figures.
2 · Your investment
You enter automation cost as a multiple of one year of that labour cost. We never assume a robot price.
3 · Time, ratio & index
Payback in months and as a ratio, plus a 3 / 5 / 7-year manual-vs-automated index with manual fixed at 100.
ROI calculator FAQ
How do I calculate autonomous forklift or AMR ROI?+
Start from your own operating figures: the number of manual forklift or material-handling operators you would automate, their fully-loaded labour cost per hour, the hours per shift, shifts per day and operating days per year. Multiply these to estimate annual manual labour cost, then compare that against your automation investment — expressed here as a multiple of one year of that labour cost. The payback period is the investment multiple expressed in months. This calculator does exactly that maths on your inputs and never assumes a price for you.
What is a typical payback period for warehouse automation?+
Payback varies widely with shift pattern, labour cost and how much of the work is automated, so any single figure would be misleading. As an illustrative range, automation that runs across multiple shifts often models a payback measured in a small number of years rather than months — but the only payback that matters is the one this calculator produces from your own numbers and your own quoted investment. FlyWei does not publish a universal payback figure because it depends entirely on your site.
What throughput uplift should I assume?+
Throughput uplift is the productivity improvement automation can add versus the manual baseline. The calculator defaults to an illustrative 25% and lets you move it across a typical 15–35% range so you can test conservative and optimistic scenarios. This is an adjustable assumption for modelling only, not a FlyWei performance guarantee — your actual figure depends on your flows, layout and duty cycle, which a site survey would assess.
Does this calculator use FlyWei's actual robot prices?+
No. The calculator contains no FlyWei prices and no fabricated savings. It works purely from the numbers you enter, and the automation cost is something you supply as a multiple of your own annual labour cost. For a real, costed comparison, request a free site survey and fleet-sizing quote — FlyWei will model leasing, rental and purchase against your actual volumes.
Turn these estimates into a real quote
Book a free site survey and FlyWei will model leasing, rental and purchase against your actual volumes — like-for-like, no obligation, no guesswork.
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