Find the errors in the subsidiaries’ reporting before you consolidate.

Koncernify checks each subsidiary’s monthly reporting against its earlier months and the materiality limits you set. A figure outside them gets a question to the reporter. The answer stays with the figure.

See an example month
Nordvik group October 20266 of 6 checked, made-up group
CompanyCheckedRule breaksMovementWaitingAnsweredLook at first
Nordvik Verktyg AB3 Nov2000Trade receivables −150 000, on the wrong side
Nordvik Service AB3 Nov1110Social charges −6 % of wages, usually 30 %
Nordvik Norge AS4 Nov0201Trade payables −26 % on September
Nordvik Fastigheter AB2 Nov0000Nothing to decide
Nordvik Logistik AB3 Nov0000Nothing to decide
Nordvik Holding AB5 Nov0000Nothing to decide

The group controller’s list. Subsidiaries with something to look at come first.

Your limits. Their earlier months.

Set a materiality limit for each group line, in kronor and percent, and the side it should be on. Each month’s reporting is held against the subsidiary’s own earlier months.

A figure outside its usual range is flagged. So is one on the wrong side, or a cost out of step with what it follows, like social charges and wages. Events you know about go in a calendar and are not asked about.

Nordvik Norge AS October against SeptemberLimits set by the group
Group lineSeptemberOctoberChangeAsk past
A29 Trade payables1 210 000895 400−26 %100 000 kr, 10 %Outside
A22 Prepaid expenses310 000182 000−41 %50 000 kr, 15 %Outside
A40 Wages2 140 0002 165 000+1 %100 000 kr, 10 %Within
A10 Net sales5 880 0006 020 000+2 %500 000 kr, 10 %Within

Questions go down. Answers stay.

You ask the reporter from the figure. They answer on the same line. Next month the answer is still there, beside the new figure.

If the figure has moved a lot since, the question comes back.

Nordvik Service AB 7510 Social chargesOctober 2026
Social charges are −113 365 this month, −6 % of wages. In the six months before they were 30 %.
Group asked, Karin, 4 Nov 10:02What was booked against social charges in October?
Answered, Jonas at Nordvik Service, 4 Nov 14:40A correction for September went to 7510 instead of 2730. Fixed in voucher A412 today.
Karin, 5 Nov 08:15Accepted.

Two subsidiaries that disagree.

What one subsidiary says it is owed is matched with what the other says it owes. You set the limit in kronor.

The side that holds the receivable usually leads.

Intercompany October 2026Limit 1 000 kr
LeadsPartnerKindIts figurePartner’s figureDifference
Nordvik VerktygNordvik NorgeReceivable1 800 0001 260 000540 000Differs
Nordvik HoldingNordvik ServiceReceivable20 000 00020 000 0000Agrees
Nordvik LogistikNordvik VerktygReceivable412 300412 3000Agrees

Down to the voucher, if you want it.

Some groups want to go further. Koncernify can also read a subsidiary’s own books, from Fortnox directly or an SIE file from any ledger.

Each reported line is then compared with the ledger. A difference names the voucher behind it.

Nordvik Verktyg AB reporting against the booksFortnox, read 3 Nov 09:12
Group lineBooksReportedDifference
A42 Consultants418 200376 20042 000Differs
Voucher A311, 28 Oct, Projekt Nova, 42 000. In the books, not in the reporting.
A10 Net sales6 204 9006 204 9000Agrees
A29 Trade payables1 865 5001 865 5000Agrees

Next to your consolidation system.

Koncernify checks the subsidiaries’ figures before they are consolidated. Eliminations and the group accounts stay where you do them today, in your consolidation system or your own group worksheet.

It reads the reporting each subsidiary uploads, or the company columns of your group worksheet. It changes nothing in either.

Your data.

Your books stay in your ledger. Koncernify keeps the reporting, the checks and the answers, in the EU.

The checks are code. No model reads your figures unless an owner turns the AI on.

Security and data

Where it goesthe full table is on the security page
Your booksThey stay in your ledger. Koncernify reads them only for the check down to the voucher: Fortnox directly, or an SIE file from any ledger. It never deletes or reverses an entry.
Reporting and SIE filesKept with the month in an EU database. Only an owner can download a file.
PayrollThe group check shows payroll vouchers by number and amount only.
The checksCode, with no model. The same files give the same answer every time.
AIOff until an owner turns it on. Then Claude on Amazon Bedrock inside the EU, or Claude in your own AWS or Azure. Your data trains no model.
Sign-inGoogle or Microsoft, with your work account. We store no passwords.
LeavingAn owner can download everything at any time.
CertificatesNo ISO 27001 or SOC 2 report yet. The answers to a security review are published. Read the answers

Try it on one closed month.

Load last month’s reporting for the group and see this list for your own subsidiaries.

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