Manual vs Automated Process Calculator
Automation payback math.
Compare manual process vs automation cost over years. Free educational calculator with methodology and a worked example.
What this tool does
This tool compares manual process cost vs automation over years, showing savings and payback.
Enter Values
Formula Used
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Disclaimer
Results are estimates for educational purposes only. They do not constitute financial advice. Consult a qualified professional before making financial decisions.
Automation pays off when labour savings exceed setup + maintenance cost over time horizon. This calculator shows when automation breaks even and total savings.
10 hours/week manual at 25/hour × 52 weeks = 13,000/year. 8,000 setup + 500/year maintenance: payback 7.4 months. Over 5 years: 65k manual vs 10,500 automation = 54,500 saved.
Honest inputs matter. Overestimating time saved is common. Account for maintenance, training, and ongoing tweaks. Well-chosen automation typically pays back within 6-18 months.
Quick example
With manual hours weekly of 10 and hourly cost of 25 (plus automation setup cost of 8,000 and automation maintenance annual of 500), the result is 54,500.00. Change any figure and watch the output shift — it's often more useful to see the pattern than to memorise the formula.
Which inputs matter most
You enter Manual Hours Weekly, Hourly Cost, Automation Setup Cost, Automation Maintenance Annual, and Years. Two inputs usually tip the answer one way or the other. Identify which ones matter most by flipping each value past a round threshold and watching whether the winning option changes.
What's happening under the hood
Manual = hours × 52 × rate × years. Automation = setup + maintenance × years. Saving = manual - automation. The formula is listed in full below. If the number looks off, you can retrace the calculation by hand — that's the point of showing the working.
What to do with a low result
A disappointing result is information, not a judgement. Pick the single input that dragged the figure down most and focus the next quarter on that one factor. Breadth-first improvement rarely works; depth-first on the worst input usually does.
What this doesn't capture
The score is a composite of the inputs you provide. Life context — job security, family obligations, health, housing — doesn't appear in the math but shapes the real picture. Use the number as a prompt, not a verdict.
10 hoursh × £25 £/h vs £8,000 £ + £500 £/yr × 5 yearsyrs = $54,500.00.
Inputs
This example uses typical values for illustration. Adjust the inputs above to match a specific situation and see how the result changes.
Sources & Methodology
Methodology
Manual = hours × 52 × rate × years. Automation = setup + maintenance × years. Saving = manual - automation.
References
Frequently Asked Questions
Realistic savings?
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