OSL app – Conveniently in hand!

Would you be one of the first users of our new app? Download the OSL app and turn your phone into a bus ticket!

You can find the app on Play and App Store application stores by the name OSL. The publisher is Waltti Solutions Oy because we use Waltti ticket and payment system.

In the OSL app, you can buy a single ticket, a day ticket valid for 1–7 days and a 30-day season ticket – and even a student ticket! Pay your ticket effortlessly with a phone bill, MobilePay, Edenred or by adding your bank card number to the app.

The OSL app route guide helps you to easily find the right bus stop and provides you with real-time information on when the bus will arrive at your stop. In the application, you can also see notifications about changes in traffic, such as special routes due to construction sites.

How to buy a ticket with the OSL app:

1.       Select ticket

2.       Select payment method

3.       Review ticket information and pay

Ticket’s validity starts from the moment of purchase.

Scan the QR code in your ticket by presenting it to the QR scanner located below the ticket device. Scan the QR code at the beginning of each trip, including when transferring between rides. Place the ticket on the scanning surface and hold the ticket still for a moment. If there is no scanning surface, place the ticket at approximately 10 cm distance from the bottom of the ticket device.

You can use the app without registration as well. If you register, your tickets will remain stored and you can access them even in case of changing to a new device. Once you have registered and updated your customer group as student through Opintopolku in Waltti online store, you can buy a student-priced 30-day ticket in the app.


View single ticket fares

View day ticket fares

View season ticket fares

The OSL app does not include service fee. Buying your OSL ticket from an other app there might be an extra service fee.

Download, test and report!

Please give us feedback regarding the OSL app by filling the open feedback form. Send us feedback on how the OSL app functions and how it could be improved in the future.

Download the OSL app