* Our e-invoice address is the same as our OVT code (party identification number). The Finnish OVT code consists of the country code "0037" + the business ID without the hyphen + an optional department/unit ID (max. 5 characters).
Please use the above e-invoice address and intermediary's ID for invoice routing. If you are sending e-invoices via Tieto (formerly TietoEnator), please add the letters "AN" in front of the e-invoice address; i.e. the address should read "AN003706735630".
If sending paper-based purchase invoices, please send them to the following address:
P.O. BOX 1000