# Changelog

What changed in Horizon and in this documentation, newest first

Section: changelog. Audience: public. Updated: 2026-10-10.

---
What changed, newest first. Each entry says what you can now do and links to the guide.
Earlier changes are not listed here.

## October 2026: the documentation site

- **Guides for every screen of the app**, in the order you meet them: getting started,
  connecting a store or an ERP, day-to-day work, settings and billing. Start at
  [the documentation home page](/).
- **Connection guides with screenshots** for [Wix](/app/connect-wix/),
  [PrestaShop](/app/connect-prestashop/), [Adobe Commerce](/app/connect-adobe-commerce/),
  [Business Central](/app/connect-business-central/), [SAP S/4HANA](/app/connect-sap/),
  [Shopify](/app/connect-shopify/) and [WooCommerce](/app/connect-woocommerce/).
- **An API reference** generated from the published OpenAPI file, with an
  [overview](/api/), [authentication](/api/authentication/) and [errors](/api/errors/).
- **Webhooks you can verify.** A new endpoint now shows its signing secret once, when you
  add it, so you can check that each delivery came from Horizon. See [Webhooks](/api/webhooks/).
- **Every page can be copied or opened as Markdown**, for your own notes or an AI assistant.