You can use electronic invoicing or send invoices as e-mail attachments to the scanning
service centre.
1) ELECTRONIC INVOICING
eInvoice address: TE003721653799
Service provider: Tieto Oyj
EDI code: 003701011385
2) AS E-MAIL ATTACHMENT
Westenergy Oy Ab
Sarjanro 27803907
PL 872
00019 SSC