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Contact Information

Invoicing Information

We primarily receive invoices as e‑invoices. Electronic invoicing delivers cost savings for both the issuer and the recipient: invoices are processed more quickly, archiving is easier, and the environmental impact is reduced.

invoicing details of Business Lahti / Lahti Region OY from 1 July 2026 onwards

All invoices must always include the purchaser’s name and the project number received from the purchaser as references. Invoices with incomplete information will be returned to the sender. 

E-invoicing from 1 July 2026 onwards

(Primary Invoicing Method)

Invoice recipient
Lahti Region Oy

Business ID
1074350-2

E-invoice address (OVT)
003710743502

Operator
Maventa  

Operator OVT code
003721291126

pdf Invoicing from 1 july 2026 onwards

(Secondary Invoicing Method)

Invoice recipient
Lahti Region Oy

Business ID
1074350-2

Email address for sending PDF invoices
08551157@scan.netvisor.fi

NOTE:
Invoices must be sent to the above address as PDF attachments, and any invoice attachments must be included in the same file as the invoice itself.