Cookie Notice
By accepting all cookies, you ensure the best possible user experience. Read more about cookies and their use or change your cookie settings.
Truster's excellent and solution-oriented customer service helps light entrepreneurs

Customer service

We will do everything we can to resolve your concerns. You can reach us through many channels and you can choose the most suitable one for you. We always respond to contacts quickly.

Read about us >

The best service for light and sole traders

Help from support articles?

Supporting articles

A wide range of business support articles for the small business owner and light entrepreneur.

or...

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.

Please note, before booking an appointment

ID: When you come to the office, you must have a valid ID issued by a Finnish
authority.

Booking an appointment for identification: before booking an appointment for identification, please contact us via the app for further instructions.

Change of address: please note that our address will change from 2 May.
Book an appointment

or...

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
Deal directly with us

Contact Us

We help entrepreneurs overcome their challenges. Contact our customer service and experience the best customer service.

We serve in Finnish and English.

Our customer service is open on weekdays from 8 a.m. to 8 p.m. on our app.

You can also reach us by phone on weekdays from 9 a.m. to 3 p.m.

We are closed:
- May Day 1.
- May 29.

or...

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.