The new release of Open Collective now allows you to manage your collective’s contributors. Here are the steps required to edit them:
1. Login to your collective.
3. Head to “members” tab
4. You will see the members editor, click on add another member:
2. Click on "EDIT COLLECTIVE"
Now we have several things to define:
Role: “core contributor” or just “contributor”.
Name: display name of the contributor.
Email: set the email or your contributor.
Description: some people may want to use this to define the contributor’s role.
Once you are done adding the members of your collective, just click on “save”.