> ## Documentation Index
> Fetch the complete documentation index at: https://docs.getoneprofile.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Buy domains and mailboxes

> Add sending domains and mailboxes from inside Oneprofile, then bring the new inboxes into a sender profile.

InboxKit sells sending domains and dedicated cold-email inboxes, and Oneprofile connects to it directly. Buy inboxes there, then bring them into a sender profile here without ever seeing a Google consent screen.

<Frame caption="The Import from InboxKit dialog, picking inboxes to add.">
  <img src="https://mintlify.s3.us-west-1.amazonaws.com/oneprofile/images/outreach/buy-domains-and-mailboxes.png" alt="The Import from InboxKit dialog listing an inventory of mailboxes with their domain and status, checkboxes beside each one, a Daily send limit field, and an Import button." />
</Frame>

## Bring inboxes into a sender profile

<Steps>
  <Step title="Open the import dialog">
    On the Mailboxes tab, click **Import from InboxKit**.
  </Step>

  <Step title="Pick from your inventory">
    Search or scroll InboxKit's live inventory and tick the inboxes you want. A domain still authorizing finishes on its own and imports its mailboxes once ready.
  </Step>

  <Step title="Set a limit and import">
    Leave **Daily send limit** blank to use the default, then click **Import**.
  </Step>
</Steps>

## Manage the connection

The **InboxKit** tab under **Connections** holds everything about the standing connection, reached from **Manage in Settings** in the import dialog. Two automation toggles, **Add new inboxes automatically** and **Disconnect removed inboxes automatically**, sit above a **Domains** table tracking each one's authorization. An **Import history** lists every past run.

**Change API key** replaces the stored key without disturbing mailboxes already imported. **Disconnect InboxKit** or **Remove everything** sit in the **Danger zone** at the bottom.

## Good to know

<AccordionGroup>
  <Accordion title="Do I need to sign into Google to import these inboxes?">
    No. InboxKit inboxes authorize themselves, so nobody sees a consent screen or types a password.
  </Accordion>

  <Accordion title="What does a domain still authorizing mean?">
    InboxKit is still proving that domain is yours. Its mailboxes import automatically the moment that finishes.
  </Accordion>

  <Accordion title="What happens if I disconnect InboxKit?">
    Nothing about your imported mailboxes changes. Oneprofile just stops checking InboxKit for new or removed inboxes.
  </Accordion>

  <Accordion title="What does Remove everything do to my mailboxes?">
    You choose: disconnect them and keep their history, or delete them along with it.
  </Accordion>
</AccordionGroup>

## Next steps

<CardGroup cols={2}>
  <Card title="Connect a mailbox" icon="mail" href="/outreach/connect-a-mailbox">
    Connect a Google Workspace or Gmail inbox instead.
  </Card>

  <Card title="Mailbox health and capacity" icon="gauge" href="/outreach/mailbox-health-and-capacity">
    Check the new inboxes once they arrive.
  </Card>
</CardGroup>