Please use electronic invoicing whenever possible.
Our electronic invoicing service provider is Basware Oyj.
|eInvoice operator||Basware Oyj|
Our Business ID is 1902799-1. The ID must be included in thee-invoicing data.
Please include the name of the person who placed the order or any other reference you may have been given.
The mailing address for paper invoices is:
Elinkeinoelämän keskusliitto EK
PO box 30
FI 00131 Helsinki