Contact us
Please contact our representatives directly. You will also find our billing information on this page.
Please contact our representatives directly. You will also find our billing information on this page.
CEO
CTO
S1 Electrical works manager
Foreman
Projektipäällikkö
Myllymäentie 22, 48810 Kotka, Finland
We primarily accept e-invoices. If you do not have an e-invoicing facility, we welcome invoices by email as a pdf file.
IEI Services Oy
Business ID: 3481011-6
Operator: Open Text Oy (003708599126)
Online billing address: 003734810116
Other documents can be sent to our postal address.
Please do not send invoices to the postal address.
IEI Services Oy
Myllymäentie 22
48810 Kotka
If you are unable to send invoices online, please send them to the purchase invoice scanning service. Invoices are sent to the service as PDF attachments to an email and the attachments to the invoice must be in the same file as the invoice itself.
E-mail address of the invoice: fennoa.516027@erin.posti.com
Only one invoice per PDF document.
The maximum size of a single email is 5Mb.
PDF files must be genuine PDF documents.
PDF files must not be locked or password protected.
The maximum external dimension of a document is 210 x 297 mm.
The characters allowed in the name of the annex are standard characters, a-z, A-Z, 0-9. Please do not use special characters to name annexes.