To change your plan:

1. Visit your Business Control Panel.
2. Click the "Change Plan" link below the plan you'd like to change.
3. Review the list of available plans (just click the "View all of our plans" link to see all options). Click the "Choose" button that corresponds to the plan you want.
4. Complete the steps on the following pages to switch to your new plan.

Please note that if you choose to downgrade, you may need to remove files and email addresses to avoid exceeding the limits of your lower-level plan. Be sure to save your important files and emails if you decide to downgrade!

Learn more about all Yahoo! Small Business plans.