TYVI Pro- electronic services
Posti Messaging will be having a service break between Sat 25.5.2019 18:00 - 26.5.2019 00:00 EEST
Posti Messaging will be having a service break between Sat 25.5.2019 18:00 - 26.5.2019 00:00 EEST.During the break the TYVI service will be unavailable.
For further information, please contact Posti Messaging Service Desk.
Posti Messaging will be having a service break between Sat 8.6.2019 06:00 - 21:00 EEST
Posti Messaging will be having a service break between Sat 8.6.2019 06:00 - 21:00 EEST.During the break the TYVI service will be unavailable.
For further information, please contact Posti Messaging Service Desk.
In TYVI Pro You reach all the receivers that are available in the service. TYVI Pro offers many services suited for information reporters and it adapts to Finnish Tax Administrations changes swiftly.
TYVI Pro is the most comprehensive service meant for reporting information to officials - with it You can reach almost all TYVI Pro receivers, that take part in TYVI Pro services. Already over 120 000 companies information is reported via TYVI Pro.
Current news
- 27.08.2018 Katso service will be closed by the end of 2019
- Population Register Center is substituting Katso service with Suomi.fi authorization. During the transition the Katso identification will be in use normally until the end of year 2019. For Tax Administration the declarations will be sent using a certificate fetched from Incomes Register.
The TYVI Pro ID is intended for professional use, such as for accounting agencies and in-house financial administration departments. By using an TYVI Pro ID, accounting agencies can handle the statutory declarations of all their client companies.
By using the TYVI Pro service, with one user ID and password you reach all the organizations in the TYVI Pro service that receive declarations.
If necessary, you can conduct business with different authorities directly from, for example, your bookkeeping or payroll application. Declarations can also be made from the TYVI Pro service by using the electronic forms that are always up-to-date.
The TYVI Pro service provides the possibility to archive, print, and copy the declarations filed earlier as the basis for a new declaration.
Amount of monthly fee depends on how many companies are reported under the used TYVI Pro-username. The TYVI Pro-username is activated automatically after the order has been submitted. Password for the service is selected by the person ordering the TYVI Pro in the order process.
All Posti Messaging Customer Service services are included in the TYVI Pro ID.
TYVI Lite is meant for reporting single company's statutory data to the Finnish Customs. TYVI Lite user ID is based on Katso authentication, that is managed by Finnish Tax Administration. Data is sent via electronic forms found in the TYVI service.
TYVI Lite user ID is free of charge and does not need any other user ID. It is sufficient, that the reporter has valid Katso ID with necessary authorization to the reported company.
TYVI Lite user ID does not include Posti Messaging Customer Service services. Instructions on how to fill forms can be acquired directly from authorities.
| Type | TYVI Pro | TYVI Lite |
| Price | see price list | free of charge |
| What can be reported | all report types | The Finnish Customs |
| Identifying | User ID + password | Katso identification |
| Available interfaces | www, web-upload, HTTPS POST (IEA) | www |
| Posti Messaging Customer Service | included | not included |
| Report archive | 36 months | 13 months* |
| Can report multiple companies | yes | no |