Invoicing information

We can accept electronic invoices, email invoices, as well as paper invoices through a scanning service.

We have implemented electronic invoicing and hope to receive all invoices primarily in an electronic format. If your company is unable to send electronic or email invoices, you may send paper invoices to our scanning service. We do not accept paper invoices at our street address.

Invoicing contact:

Pekka Syväjärvi – CEO
+358 40 584 4762


1. Electronic invoices

PCS-Engineering Oy, 1930219-9

Electronic invoice address: 003719302199
Operator: Maventa (003721291126)

Please use this agent ID, if your electronic invoicing software cannot send invoices directly to Maventa’s agent ID.

2. Sending email invoices to the scanning service

We ask that you only send invoices to this address. Invoices should be sent as email attachments in PDF format, and the invoice appendices must be included in the same file as the invoice.

Email invoice address: 19302199 (at)

You may send several invoices in one email, as long as every invoice is a separate attachment. Every file must have a unique name.

The maximum size for one email is 5Mb.

PDF files must be authentic PDF documents (version 1.3 or newer).

PDF files may not be locked or password protected.

The document measurements may not exceed 210mm x 297mm

Attachment filenames may only contain regular characters, a-z, A-Z, 0-9. Do not use special characters in your files.

3. Receiving invoices by mail to the scanning service

Address data must be complete on both the invoice and the envelope to reliably and quickly relay the invoice to its recipient.

PCS-Engineering Oy
PL 100
80020 Kollektor Scan

Only send invoices to the scanning address. Mail sent to this address is automatically scanned into our company’s ledger, and no other material (i.e. receipts, corporate gifts, credit cards or tickets) will be relayed to their recipients.

Please use black on white invoices. This facilitates the identification of the invoice information.

Do not use staples for invoices sent to the scanning service.