An invoice has to say who issued it. This page holds that identity for a branch: the legal name, the tax identifier, the registered address, the legal seat, and the tax regime. The page opens with a branch picker, then shows that branch’s settings.
What you can do here
- Set the country and tax ID scheme — for Italy, partita IVA or codice fiscale — and the tax ID value.
- Record the legal / business name and the registered invoice address.
- Record the legal seat: street, city (searchable by comune), province, postal code, and country.
- Choose the tax regime (regime fiscale) from the supported list.
- Configure stamp duty (marca da bollo): who bears it — the patient, added to the total, or the studio, excluded from it.
- Settle stamp duty virtually instead of a physical stamp, recording the Agenzia delle Entrate authorization number and date.
Issuance readiness
The page tells you plainly whether the branch is ready to issue invoices, and if not, which fields are missing — tax ID scheme, tax ID value, country, legal name, or registered address. A branch that is not configured cannot issue.
Per branch
Each branch has its own billing identity. Two branches can issue under different legal entities, and one being ready says nothing about the other.
What it feeds
These values are read by other parts of Kairo. The branch’s FSE structure identity pre-fills its organisation and legal-entity fields from here, and the Sistema TS sender identity is kept in step with changes made here. Overriding a value on those screens is still possible where they allow it.
Who can change it
Reading and updating are separately gated, so the page can open read-only.