> For the complete documentation index, see [llms.txt](https://documentarians.gitbook.io/metadocumentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://documentarians.gitbook.io/metadocumentation/collectives/core-contributors.md).

# Change Core Contributors

You can add or change the members of your Collective and their roles.

* Go to your collective profile

![](/files/-Ls-AMg63ZsVXh7sipQ2)

* Click on the Edit icon next to your collective's avatar

![](/files/-Ls-AMg8_Mcc75GZlZD1)

* Head to the `Core contributors` tab. Here you can add a new member, remove a member, or change details and roles. 

![](/files/-Ls-AMgAbAaK7XJjB1At)

{% hint style="info" %}
Only Core Contributors can edit the Collective and approve expenses.
{% endhint %}

* Once you are done click on `Save` at the bottom of the page

![](/files/-Ls-AMgCX-Gv47fLNlAL)