> Contact us – support and sales
> Lähde: https://developit.fi/en/contact/
> Koko sivusto koneluettavana: https://developit.fi/llms-full.txt

# Contact your IT friend – we're happy to help
Technology is easier when there's someone to talk it over with. Whether it's an urgent problem, a new device or a development project, we're here for you. Pick the way that suits you best — we usually reply within the same business day.

## Sales, support and enquiries
One number and one email address reach all of us, whatever your question. We'll route you to the right specialist.

 Phone · weekdays 8 am–4 pm 020 771 0970 Email tuki@developit.fi 
Want to know who picks up the phone? On our team page you'll see every IT friend's face, direct number and email.

## Tell us about your situation
Leave a contact request and we'll get back to you, usually within the same business day. The form is currently in Finnish — email works just as well.

 Open the form (opens in a new tab, Microsoft Forms) 

## Office and store: come visit
Want to see the devices in person or handle things face to face? Welcome to our office and store in Helsinki. The coffee pot is always on.

Developit / IT Group Finland Oy, Tankomäenkatu 3 LH 1, 00950 Helsinki

The store is open weekdays 10 am–4 pm.

 About the store 

## Billing details
We have moved to electronic invoicing and prefer to receive invoices electronically. We do not accept invoices at our street address.

IT Group Finland Oy · Business ID 2167110-2

Preferred method

### E-invoices
E-invoice address
 003721671102 Copy 

Operator
Maventa (003721291126)

Bank network intermediary ID
 DABAFIHH Copy 

Use the bank network intermediary ID if your invoicing software cannot send invoices directly to Maventa's intermediary ID.

### Email invoices to the scanning service
Email invoice address
 21671102@scan.netvisor.fi Copy 

- Send only invoices to this address.
- Each invoice with its attachments as a single PDF file; a genuine, unlocked PDF.
- One message may contain several invoices as separate, differently named attachments. Maximum message size 5 MB.

### Paper invoices to the scanning service
IT Group Finland Oy
21671102
PL 100
80020 Kollektor Scan Copy address 

- Full address details both on the invoice and on the envelope.
- Invoice material only — other mail will not reach the recipient via this route.