You already have systems. So why FinanceOS?
A fair question, and we answer it without attacking your existing landscape. Each of those systems does its job well. None of them is built for the stretch between them.
Five questions that always come up in the first conversation.
Why not the ERP?
The ERP owns the transaction and the posting authority, and it should keep them. It is built for a correct document, not for the question of what an event means for margin, forecast and liquidity and who has to decide now. Rebuilding that inside the ERP produces custom development that becomes a problem at the next release.
Why not business intelligence?
BI shows and analyses figures, in good installations very well. But a report has no ownership, no approval level and no evidence. It says that something deviates, not who does what by when and whether it worked. The work begins where BI ends.
Why not a treasury system?
Treasury solves an important area of finance, and liquidity is often the entry point with us too. But the causes of future cash movements lie outside it: in projects, contracts, receivables and decisions taken in other departments.
Why not EPM, CLM, DMS or PSA?
Each of these tools is often better equipped inside its domain than a platform will ever be. That is exactly why they should stay. What none of them does is the handoff to the next one: from the clause to the accrual, from the change order to liquidity, from the control finding to the decision.
Why not several specialist solutions?
Because each solution answers part of your finance question and you make the connection yourself. That connecting work is your work today, in spreadsheets and by email. It is the real effort, and it is not auditable.
So why FinanceOS?
Because a business record does not end at system boundaries. FinanceOS is designed to take on that connection: from what happens in the business, through the financial effect and the owned decision, to the verified effect of the action. With control, authority and evidence across the whole stretch. Your existing systems keep their role.
Every domain solves a finance problem
Treasury pays for itself on its own. Project controlling pays for itself on its own. That is why the entry point is a domain and not a programme.
The connection multiplies the value
The additional value appears where the same business record hangs together across domain boundaries: with 121 named handoffs instead of 121 emails.
The 121 handoffs are the difference between a finance tool and an operating model: at each of them it is named which object passes over, which state applies, who owns it from then on and what travels with it.
What stays in your systems
No replacement as a precondition. Your systems stay authoritative for transaction, posting and close; FinanceOS connects context, control, decision and evidence across them.
ERP and ledger
Transaction, posting, close.
Banks
Accounts, payments, settlement.
DMS and CLM
Storage, authoring, signature.
PSA and payroll
Project delivery, time capture, payroll.
Where you can check this.
This page argues. The next ones show.
Four questions that follow this answer.
Does FinanceOS replace one of those systems?
No. ERP and general ledger, banks, DMS and CLM, project and payroll systems, tax and consolidation systems keep their business authority. FinanceOS connects context, control, decision and evidence across them.
Isn't this just an integration layer?
An integration layer moves data. This is about responsibility: 93 modelled chains, 121 named handoffs, and one decision point per chain with approval by authority and evidence. That is a product model, not transport.
Do we have to harmonise or migrate first?
No. Two or three ERPs after acquisitions are the normal case for FinanceOS. The canonical minimum is kept small so that another source system extends it rather than rebuilding it.
Where do you start?
With one chain that is manual work in your organisation today. Six typical entry points are set out under business bundles, and each one pays for itself on its own.
Which finance question can you answer today only by having someone pull several systems together?
That is where we start. Thirty minutes, no presentation, and afterwards a clear statement about which entry point we would begin with and what you can save yourself.