Help centre · Accounts
Where does the letter footer's registered number and address come from?
Open this screen in Saral/accounts/letters
From Company Structure — the one editor of legal identity (a foreign subsidiary's own registry is named instead). The logo, colours, name, tagline, address and phone come from Settings → Your organisation, per company; changes on the letter affect that letter only.
Not what you needed? Inside Saral, ask Kuku (Alt+K) — if it cannot answer, “Ask a human” sends the question to Saral support with the chat attached.