What does automation really deliver? How to calculate the ROI

“Automation saves time” sounds nice, but as a business owner you want to know: how much, and will I earn the investment back? Fortunately you do not need to be an economist for that. With a simple calculation you get a realistic picture.

The basic formula

The core is simple:

Return = (time saved per year × hourly rate) + value of fewer errors ROI = (annual return − annual cost) ÷ investment

You do not need this to the decimal. A good estimate is enough to decide.

Step by step

1. Measure the current time. How many hours per week does the task take now, across everyone involved?
2. Convert to a year. Hours per week × 45 workable weeks = hours per year.
3. Attach a rate. Multiply by a realistic internal hourly rate.
4. Count the “hidden” gains. Fewer errors, faster turnaround, happier clients and staff. Harder to quantify, but often substantial.
5. Subtract the costs. Software subscription, setup, and maintenance.

A worked example

Say: manually processing invoices takes 5 hours per week combined. That is 225 hours per year. At an internal rate of 40 euros, that is 9,000 euros in time. If the solution costs 1,500 euros per year plus a day to set up, you earn that back within a few months, and that is before counting the fewer-errors gain.

Look beyond money alone

Not all value shows on the invoice. Removing work no one enjoys raises job satisfaction and lowers turnover. And time freed up can go to work that does generate revenue or client value. Factor that into your decision.

Start with the best candidate

The highest return is usually in tasks that take a lot of time and require little judgement, see which processes to automate first. Do the maths there first.

Work it out together?

We help you build a realistic business case before you invest, so you choose with your eyes open. See our AI & automation service or book a conversation.