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Automation ROI (return on investment) compares the money a process saves with the full cost of changing it. Count a saving only when your business really spends less. Time your team gets back is useful, but it is not cash saved unless it lowers a bill or brings in extra profit you can measure.
Follow one Friday job check
A small service business checks completed jobs every Friday. An admin contractor looks for missing job forms and follows up, costing eight hours a month at $50 an hour: $400.
The owner is considering an automation that lists jobs with missing forms. It will not complete every follow-up, but it may shorten the check. Before deciding, the owner records how much admin work remains, what it costs and how many jobs are completed.
The Australian Government recommends measuring task time, mistakes and customer experience when reviewing productivity. Its productivity guide is a useful starting point for choosing what to measure.
Compare the monthly costs
After a short trial, the contractor spends two hours a month on the check instead of eight. The contractor’s invoice falls from $400 to $100. The automation’s software and support cost $150 a month.
| Monthly cost | Before | After |
|---|---|---|
| Admin contractor | $400 | $100 |
| Software and support | $0 | $150 |
| Total | $400 | $250 |
The business now spends $150 less each month, as long as the contractor’s invoice really drops as shown.
Calculate the first-year return
The contractor bill falls by $300 a month, or $3,600 over a year. The new software and support cost $1,800 for the year ($150 × 12). Setup and training cost $1,200.
So the first-year cash result is:
$3,600 saved − $1,800 running costs − $1,200 setup = $600 net cash saved.
ROI compares that net gain with the full project cost:
$600 ÷ ($1,800 + $1,200) × 100 = 20% first-year ROI.
The setup cost pays for itself after eight months: $1,200 setup ÷ $150 saved each month. These are example amounts in Australian dollars, before tax. Replace them with actual invoices and costs before deciding.
Do the savings cover the full cost?
- Setup
- $1,200
- Yearly fees
- $1,800
- Net gain
- $600
Count setup and running costs over the same year.
Keep time savings in a separate column
In this example, six hours of admin work are removed each month. That creates cash savings because the contractor’s invoice falls. If an employee’s salary stays the same and the employee gets six hours back, the business has more time for other work, not an automatic $300 saving.
The Australian Government’s digital tools guide recommends counting setup and running costs, then checking whether a tool continues to help the business.
Check the same work before and after
For a fair comparison, make sure the business completes about the same number of jobs to the same standard in both periods. Track:
- time spent checking and following up
- contractor or staff costs that actually change
- software, setup and support costs
- missing forms, mistakes and jobs needing rework
If the automation makes the weekly check quicker but the invoice stays at $400, record the time saved and find out how the team will use it. Do not count a cost reduction that never appears.
How do I calculate automation ROI?
ROI = (cash saved − project costs) ÷ project costs × 100. Choose a period, such as the first 12 months, and include setup and running costs for that same period.
Is time saved the same as money saved?
No. Time saved is a separate benefit unless it lowers a bill or produces extra profit you can measure.
Sometimes a better form or a change to the current process is enough. Compare those simpler options before taking on a new monthly cost.
Count cash saved and time freed separately. Check both against real work.
Talk through a practical next step