# Does checking in a guest automatically sign them up for the auction?

> Source: https://support.associationsphere.com/does-checking-in-a-guest-automatically-sign-them-up-for-the-auction  |  Updated: 2024-04-08T19:33:36Z

No, guest check-in does not automatically sign them up for the auction.

If they have a bidder ID, email address, and credit card on file, or they have already created a portal account, they can use this information to **Sign In** to the auction.

<img src="https://api.usebluehill.com/wiki/media/public/37E1A66F6C464712B169251195C7F721/8611f2d5956d4a82b3710d11fcca0690.png" width="437" height="667" />

<img src="https://api.usebluehill.com/wiki/media/public/37E1A66F6C464712B169251195C7F721/ff04d3f68c024f3ea22dfe1a46aef4e6.png" width="616" height="630" />

If a guest (actual attendee) does not have this information and has not already created a portal account, they will need to create one using the **Register**link on the auction page.

<img src="https://api.usebluehill.com/wiki/media/public/37E1A66F6C464712B169251195C7F721/538eb0e7ec664789a6280de8f00b2ffc.png" width="620" height="686" />