Contact us



Staart Oy, Helsinki
Fredrikinkatu 42, 4th floor
FI-00100 HELSINKI, FINLAND
Staart Helsinki
Staart Oy, PORI
Yrjönkatu 3
FI-28100 PORI, FINLAND
Staart Pori

Billing addresses
1. E-invoices
Staart Oy,
1727383-0
E-invoice address: 003717273830
Operator: Maventa (003721291126)
Operator ID when using the bank network: DABAFIHH*
*Use this operator ID if the eInvoicing program that you are using is unable to send invoices directly via Maventa’s operator ID.
2. Accepting invoices for scanning via email
We hope to only receive invoices to this address. Invoices may be sent as attachments to the service in PDF file format and all appendices must be included in the same file as the invoice itself.
Email invoice address: 17273830@scan.netvisor.fi
- You may send us multiple invoices in one email message, provided that each invoice is in its own separate file attachment. All files must have different names.
- The maximum size for one email is 5Mb.
- PDF files must be authentic PDF documents (PDF version 1.3 or higher).
- PDF files must not be secured or password-protected.
- Document dimensions must not exceed 210 x 297 mm.
- The characters permitted in attachment file names are regular letters and the numbers a-z, A-Z, and 0-9. Please do not use special characters when naming your attachment files.
3. Accepting invoices for scanning via traditional postal mail
A complete address must be given on both the invoice and the envelope so that the invoice can be delivered to the recipient quickly and reliably.
Staart Oy
17273830
PL 100
80020 Kollektor Scan