> [!CAUTION]
> **Caution** : Document AI Warehouse is deprecated and will no longer be available on Google Cloud after January 16, 2025. To safeguard your data, migrate any documents currently saved in Document AI Warehouse to an alternative like Cloud Storage. Verify that your data migration is completed before the discontinuation date to prevent any data loss. See [Deprecations](https://docs.cloud.google.com/document-warehouse/docs/deprecations) for details.

<br />

> [!WARNING]
>
> **Preview**
>
>
> This feature is
>
> subject to the "Pre-GA Offerings Terms" in the General Service Terms section of the
> [Service Specific
> Terms](https://docs.cloud.google.com/terms/service-terms#1).
>
> Pre-GA features are available "as is" and might have limited support.
>
> For more information, see the
> [launch stage descriptions](https://cloud.google.com/products/#product-launch-stages).

### To upload documents into Document AI Warehouse, do the following:

1. Upload a document ![Upload step one](https://docs.cloud.google.com/static/document-warehouse/docs/images/upload-1.png)
2. Select a file from a drive or from [Cloud Storage](https://cloud.google.com/storage) ![Upload step two](https://docs.cloud.google.com/static/document-warehouse/docs/images/upload-2.png)
3. Select the document type by making a choice in the **Document Schema** field ![Upload step three](https://docs.cloud.google.com/static/document-warehouse/docs/images/upload-3.png)
4. The `DocAI` invoice parser extracts the document and creates it in Document AI Warehouse. ![Upload step four](https://docs.cloud.google.com/static/document-warehouse/docs/images/upload-4.png)