If your Google Site Search engine has generated more queries than the subscribed license, multiple email notifications (between 0-30 days) will be sent to the account which was used to sign up the Site Search, and the admin account added under Business tab in Control Panel. You can Upgrade/Renew the license within 30 days of initial notification, failing which the service will be downgraded to a free Custom Search Engine.
Renew or upgrade your GSS license:
- On the Custom Search home page, click the search engine you want.
- Click Business.
- Click Upgrade / Renew.
- Select the appropriate SKU and continue with Google Checkout.
Important: The license term is reset to the new license year, starting from the date of upgrade.