Guides · ROI calculator

Work out whether automating this process pays.

Four numbers you already know, and four assumptions you can argue with. Nothing is sent anywhere — the arithmetic runs in your browser, and you can take the result to your own finance team or to us.

Step 1

The process as it runs today.

Loaded cost means salary plus employment costs and tooling — usually 1.2–1.4× the headline salary, not the salary itself.

Step 2

The assumptions. Change them until you believe them.

These four are where every ROI model is won or lost. The defaults are what we would use for a first pass on a typical back-office process; they are not promises, and the honest range is wide.

70%

The straight-through rate. 70% is what we actually see on most projects — often higher, sometimes lower, and it is usually the client who decides where the line between automatic and reviewed should sit. Above 85% is rare in the first year and should be treated with suspicion in any proposal, including ours.

50%

Exceptions do not become free. Around 50% is what we see in practice: a case that took 9 minutes takes about 4½ when it lands on a person with the work already done.

€400

Model and infrastructure usage, licences the flow needs, and the maintenance it takes to keep working when a supplier changes a format. Around 400 a month is what our own projects actually cost to run, but it moves with volume — the same flow at ten times the cases costs more.

€10 000

Move this until it matches a real quote. Ours average around 10,000, pulled down by how many small builds we do, and the full span runs from about 2,000 for a single narrow automation to six figures for a platform touching many systems. If payback only works at the bottom of the range, the project is marginal — that is useful to know now.

What this model deliberately does not count
·

Hours spread thinly across many people. Twenty minutes saved for forty people is a nicer day, not a line in the P&L. Count it only if a role is not backfilled or a hire is not made.

·

Cycle time, error rates and rework. Often worth more than the labour saving and frequently easier to prove — but they belong in their own units, not converted into money with an invented multiplier.

·

Your internal project time. Realistically a few hours a week from whoever owns the process, and more during the pilot. It is not on our invoice and it is still a cost.

·

Volume growth. A process whose volume is rising is worth more than this shows, because you are also buying the headcount you will not add.

Your numbers
Manual cost today, per year
€50 400
1 440 hours a year on this process
Net annual saving
€12 840
After exception handling and running costs.
Payback period
9 months
Net in year one: €2 840
The arithmetic works.

On these assumptions the build pays for itself well inside a year. Worth checking the straight-through assumption hardest — it is the one carrying the result.

Get this checked, free →

Your numbers travel with the request. The mini-audit either confirms them or tells you where the model is wrong.

Related

What to read once you have a number you believe.

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