Open data on purchase invoices
Open data refers to information that is free to anyone. The City of Hämeenlinna publishes purchase invoice data as open data. This information can be used for example in research, data visualization, or service development.
The information must be public for it to be published as open data. This means that the material must not contain information that violates privacy protection or trade secrets.
The City of Hämeenlinna has published information on external purchases as open data since 2013. The material contains information regarding the city’s purchase invoices, but information concerning private individuals is removed for data protection reasons.
Use of the material
You may use the material freely according to its license. The open data of City of Hämeenlinna is published under the Creative Commons Attribution 4.0 license.
When using the material, please proceed as follows
- cite the City of Hämeenlinna as the source of the information
- format the date as day, month, and year, if it is important for the content
While using the material, you accept the terms of the license.