> For the complete documentation index, see [llms.txt](https://docs.iterati.art/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.iterati.art/getting-started/set-up-your-collection/add-collaborators.md).

# Add Collaborators

<figure><img src="/files/3KvI0iXns6JW6Fv7bpd0" alt=""><figcaption></figcaption></figure>

In some cases, such as when working with a print shop, creators may never personally take possession of the physical artworks prior to shipping them to collectors.

This presents an issue with Iterati certification which is an in-person process that requires physically affixing the artwork with an Iterati label.

#### Certifiers

Iterati enables you to add trusted users called *certifiers* to any of your collections. These users will be able to certify physical artworks on your behalf for any collections which they have access to.

{% hint style="info" %}
Adding certifiers is useful for creators working with print shops or for galleries with employees/partners that are responsible for order fulfillment.
{% endhint %}

#### Administrators

Iterati also enables you to add trusted users called *administrators* to any of your collections.  These users will have similar permissions to the collection owner, and can configure storefronts and add artworks to any collections they have access to.

{% hint style="info" %}
Adding administrators is useful for creators that are collaborating with others to manage projects on Iterati.&#x20;

*By default, administrators cannot perform certification and will need to be added separately as certifiers.*
{% endhint %}