# OpenImmo: how German brokerage software moves stock, and what moves over

> OpenImmo is the exchange format of German brokerage software. See how Capitality imports it with a preview, what moves over and what stays in your old system.

**Status:** Available — In every workspace, documented here, with its changes listed on its page.
**On the broker’s path:** Platform

**The problem this solves:** OpenImmo is how German brokerage software exchanges stock; the export of the old system should become the stock of the new one in one go.

**In short:** OpenImmo is the format German brokerage software uses to exchange stock: a ZIP
with one XML and the photos and documents it names. Your previous system exports it;
Capitality imports it — objects, units, offers, contacts, photos, floor plans, tours, the
energy certificate — with a preview before anything lands, and in parts when the archive is
big.

## What moves over

- Objects with their facts, down to the neighbourhood and the energy certificate; units and
  offers together.
- Photos, floor plans, documents and virtual tours.
- Contacts named in the export, matched to existing ones without duplicates; the owner and
  the colleague who looked after each object.

## What you keep

What your previous software did not export stays there — read the guide
[OpenImmo-Export](https://capitality.io/makler-wissen/openimmo-export) (German) for what
onOffice, FLOWFACT and Propstack put into theirs.

## How it works

The import runs through [Import & OpenImmo](https://docs.capitality.io/features/import/): preview, confirm, write, undo.
Capitality publishes to the portals through their own interfaces, not through OpenImmo.

## Limits and notes

- Capitality does not export OpenImmo today; your data leaves as a package — see
  [Data export](https://docs.capitality.io/features/data-export/).

## New in this feature

No published change to this feature yet.

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HTML version: https://docs.capitality.io/integrations/openimmo/ · Language: en