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You can find our office in Oulu
Oulu, Finland
Elektroniikkatie 6
90590, Oulu
Billing Details
We kindly ask you to send invoices primarily as e-invoices.
1. E-invoicing details
Company: ZEF Oy
Business ID: 0640379-1
E-invoice address: 003706403791
Operator: Apix Messaging Oy (003723327487)
Intermediary ID: 003706403791
2. If e-invoicing is not possible:
Send PDF invoices to: 003706403791@procountor.apix.fi
3. Postal address for invoices:
ZEF Oy (Apix skannauspalvelu)
PL 16112
00021 LASKUTUS

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