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Auto-add users with domain: What it is, why it adds seats, and how to turn it off

Updated today

The Automatically add users for this domain setting automatically adds people to your Fyxer organization when they sign up using your company email domain.

This feature can be useful for team rollouts - but it is also the most common reason users see unexpected multi-seat charges.


What Is Auto-Add Domain?

When Automatically add users for this domain is turned ON, anyone who signs up for Fyxer using your company email domain (for example, @yourcompany.com) is automatically added to your existing organization.


This means:

  • They don't need an invite

  • They get immediate access to Fyxer

  • They count as a paid seat

No manual approval is required when this setting is enabled.



What Happens When Someone Signs Up With the Same Domain

When a new user signs up with an email that matches your organization's domain:

  1. Fyxer checks if there's an existing organization for that domain

  2. If auto-add domain is enabled:

    • The user is added automatically

    • They join your organization immediately

    • A new seat is created

  3. If auto-add domain is disabled:

    • The user is prompted to create their own organization

    • Or must be invited manually to join yours

Admins can control whether their organization appears as an option for new users to join.



Why This Affects Billing (Important)

Fyxer uses per-seat billing.

When auto-add domain is enabled:

  • Every new user added = one new seat

  • Your total seat count increases

  • Your bill updates automatically (with proration if mid-cycle)

This can result in:

  • Charges for users you didn't explicitly invite

  • Larger-than-expected invoices

  • Billing changes during or right after a trial

If you only plan to use Fyxer yourself, this setting should usually be turned off.


When Should You Use Auto-Add Domain?

Auto-add domain is helpful if:

  • You want anyone at your company to join Fyxer freely

  • You're rolling Fyxer out across a full team

  • You're comfortable with per-user billing scaling automatically

If you're an individual user or a small team, you'll likely want to manage invites manually instead.


How to Turn Auto-Add Domain Off

You can disable this setting at any time.

  1. Open your Fyxer Dashboard

  2. Go to Settings → Organization

  3. Find Automatically add users for this domain

  4. Toggle it OFF

  5. Save your changes

Once turned off:

  • New users will not be added automatically

  • Only manually invited users can join

  • No new seats are added without your action


What If Users Were Already Added?

If users were already added via auto-add domain:

  • Existing users remain in your organization

  • You can remove any users you don't want

  • Future charges adjust based on your active seat count

To remove users:

  1. Go to Settings → Team

  2. Select the user

  3. Remove them from the organization

Billing updates apply to future periods (or prorated where applicable).


Common Questions

"I don't remember turning this on - why was it enabled?"

This setting can be enabled during organization setup and is easy to miss during onboarding.

"Can people join without my approval?"

Yes - if auto-add domain is ON.

"Does this apply during a trial?"

Yes. Users added during a trial still count as seats once billing begins.

"Will I be refunded automatically if users join?"

Billing is based on active seats. Removing users reduces future charges, but refunds aren't automatic.

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