To set up a business email account with Yahoo, you can:

1 Go to the Yahoo Business Email homepage
2 Choose a plan that fits your business needs
3 Enter your business details, including whether you already have a domain
4 Personalize your settings, such as your email signature and automatic email forwarding
5 Review your settings and enter payment details
Here are some features of Yahoo Business Email:

• Customization 
You can customize your email with themes, layouts, logos, and auto-responses.
• Collaboration 
You can use the integrated calendar to schedule meetings, set agendas, and assign tasks.
• Integration 
You can easily integrate Yahoo Business Email with other Yahoo tools or third-party applications.
• Customer support 
You have access to dedicated customer support.

You can also set up a business email in the Yahoo Mail app by:

1 Downloading and installing the Yahoo Mail app
2 Launching Yahoo Mail
3 Tapping the Sign in with Yahoo button
4 Entering your business email address and tapping Next
5 Entering your business email password and tapping Sign in