
AI in controlling: reports without copy-and-paste work
In controlling, a lot of time goes not into thinking but into exporting, reconciling and pasting. With Onagero, your controlling team builds tools that take over that part, and keeps the assessment, with a source for every figure.
- Runs on your server
- Your ERP stays
- GDPR ready
- First result in weeks
In short
With Onagero, your controlling team builds tools directly on your accounting and order data: a monthly report that assembles itself, a contribution margin calculation per customer or item, a KPI sheet for management. Every figure can be traced back to the posting. Calculations use fixed formulas, not the language model.
Tasks in Controlling
Each task is a possible pilot with its own goal and its own acceptance.
Automate the monthly report
Onagero compiles your monthly report from the posted data: revenue, costs, contribution margins, deviations from the previous month and from the plan. Calculations use fixed code according …
Learn more →Analyze contribution margin
Onagero calculates contribution margins from your actual data: revenue per order, material from withdrawals, production time from confirmations, valued with your rates. The result is a tool …
Learn more →KPI cockpit
With Onagero, your controlling team builds a KPI dashboard for management from the systems you have: order intake, revenue, order book, on-time delivery, scrap and whatever matters to you. …
Learn more →What matters
Calculating is not a job for a language model
Totals, allocations and accruals belong in tested, fixed program code. The AI helps with building and explaining, but no figure in the report is guessed. That is the most important difference from a chat window sitting on top of your accounting.
Every figure has an origin
A controller who cannot explain a figure loses the meeting. That is why every KPI in the tool leads to the postings it is made from, along with the data as-of date.
Definitions are in the tool
What counts as revenue, what is contribution margin II, which cost centers belong to production: that is not kept in someone’s head but written down next to the figure.
Typical mistakes
- Asking an AI to “write” the monthly report and letting it generate figures instead of calculating them.
- Attaching the tool to an Excel file that is structured differently every month.
- Noticing period accruals and reversals only when management finds the deviation.

Start with one problem.
Keep the capability.
No AI transformation. One real process, solved on your data in a few weeks. Your team solves the next one itself.
Questions about AI in Controlling
Does Onagero replace our BI tool?
Not necessarily. If you have a BI tool that works well, we build nothing alongside it. Onagero pays off where reports are produced today from exports and manual work.
Can the language model calculate our figures wrongly?
In the tool it does not calculate. Calculations are fixed, tested code. The model helps with building and with questions such as “why does the value deviate?”, and even then the answer points to the postings.
What about the month-end close in the ERP?
It stays where it is. Onagero reads the posted data on your schedule and posts nothing itself.
Do other departments see our figures?
Only if you release it. Tools have roles: who may view, who may change. Management, sales and production can be given different subsets.
Can we keep using Excel?
Yes. Every table can be exported. Many teams keep Excel for individual analysis and hand over only the recurring compilation.
Which problem would
your team solve first?
Show us a real process. We will show you how it could look with Onagero.
Book a demo →