---
id: data-sources
title: Data sources
hide_title: true
description: "Explanation of data sources in Walley Checkout"
---

import Ingress from "../../src/components/ingress/ingress.react";

<Ingress title="Data sources">
  The Checkout uses various open data sources to enhance the user experience.
  Including but not limited to the following.
</Ingress>

- [Finnish Patent and Registration Office](https://avoindata.prh.fi/en/info/swagger-ui)