content/influxdb3/cloud-serverless/admin/organizations/users.md
{{< product-name >}} lets you invite and collaborate with multiple users in your organization. By default, each user has full permissions on resources in your organization.
[!Note] If you have multiple users, we recommend creating a system account for administrative purposes. For example, if you have applications writing to InfluxDB, ensure the applications use the system account credentials.
Manage your organization's users from your organization's Members page. In the {{< product-name "short" >}} user interface (UI), click the drop down menu with your organization's name in the top navigation menu and select {{% icon "members" %}} Members.
Navigate to your organization's Members page.
Under Add a new user to your organization, enter the email address of the user to invite and select their role in your organization.
[!Note]
Available roles
Currently, InfluxDB Cloud has only one permission level for users: Owner. With Owner permissions, a user can delete resources and other users from your organization. Take care when inviting a user.
Users must be invited one at a time.
Click {{< icon "plus" >}} {{< caps >}}Add{{< /caps >}}.
An invitation with an activation link is sent to the specified email address. The activation link expires after 72 hours. Once activated, the new user is added as an Owner with permissions to read and write all resources.
Accounts can have up to 50 pending invitations at one time.
[!Warning] For security purposes, once an InfluxDB user account is deleted, the user (and their token) cannot be reactivated.