One trusted number per counterparty — signed, evidenced, and ready to hand over. The deliverable of reconciliation, not a screenshot of it.
Once a position is matched and signed off, it becomes the single confirmed balance for that entity, counterparty, account and basis. The controller's roll-up and the auditor's per-counterparty letter are two lenses on that one number — never two spreadsheets drifting apart.
The group roll-up: every pair, its net difference, and where each sign-off stands. The close view for whoever owns the group numbers.
A formal, per-counterparty letter in the local currency — legal title, addressee, real signatory, print to PDF. What the auditor actually asks for at year-end.
A confirmation isn't a static PDF — it's a tracked piece of evidence with a lifecycle and a memory.
Figures assembled from the confirmed balance.
Figures snapshotted — tamper-evident from here on.
Both sides agree; the response is recorded.
Sealed into the audit pack your auditor takes away.
If a figure changes in the books after it was signed off, Summatiq flags the drift against the sent snapshot — a control that, on paper, only an auditor might catch months later.
The same evidence machinery, pointed at trade customers and suppliers. Upload your full AR/AP listing; the intercompany pairs reconcile as usual, and the remaining third-party balances become confirmation requests you can send and track. Trade balances only — banks and loans stay with the institutions that confirm them directly.
Confirm what your customers and suppliers owe — and what you owe them — from the listing you already export.
Upload the auditor's blank form. AI reads which cell wants which balance; deterministic code fills the figures. Their template, your numbers, no retyping.
The same full-listing ingestion feeds both attestation and collections — build the plumbing once, run two modules on it.
Deterministic code computes every figure; AI only maps and explains.
Every submission, sign-off and change — named, timestamped, filterable.
Your data stays in the EU (Ireland today; Frankfurt planned).
A sealed audit pack, not a folder of screenshots.
A short walkthrough — and if it fits, a pilot on your real intercompany data.