This article was last updated on February 11, 2026.
To add users to your workspace in Flint, you can either whitelist your school's email domain or add emails individually. Once they've been invited, you can assign their roles (admin, teacher, or student).
Note: This guide is best for inviting a subset of your school to Flint. To invite your whole school, we suggest importing through an LMS or SIS integration. This will automatically invite everyone, assign their roles, and make groups based on course rosters.
How to add members by domain
How to add members by domain
With the "add domain" option, anyone with an email address at the specific domain will be able to join with the assigned role. Please note that this option only permits bulk assigning, meaning that anyone with the domain you add will all have the same role.
Click "Settings and Members" on the bottom left of your screen.
Click "Members" at on the left sidebar.
Click "Add domain," which you can find to the right of your screen.
Add the domain.
Click the blue "Add as" button.
Chose the role you want to assign to all members with said domain. If you would like to assign them different roles, you can choose "Unassigned," then reassign their roles afterwards.
How to invite individual email addresses
How to invite individual email addresses
Click "Settings and Members" on the bottom left of your screen.
Click "Members" at on the left sidebar.
Click "Add members."
Enter email addresses separated by commas, spaces, or new lines.
Click "Next."
Assign roles for each member. To learn more about assigning, see our guide on assigning roles to students and teachers.
How to bulk invite members via CSV file
How to bulk invite members via CSV file
Click "Settings and Members" on the bottom left of your screen.
Click "Members" at on the left sidebar.
Click "Add members."
Click "Upload CSV." *Note: you must have two columns in your CSV file titled "Email" and "Role."
Assign members. Learn more about assigning roles to students and teachers.
How do I resend an invitation?
How do I resend an invitation?
Click "Settings and Members" on the bottom left of your screen.
Click "Members" at on the left sidebar.
Find the member you would like to resend the invite to, either through the search bar or scrolling through the list of members on the member dashboard.
Click the mail icon next to their assigned role.
Click "Yes."
