First of all, you have to look at the basic steps to create Yahoo small business account.
1. Open your web browser and go to the official Yahoo small business page.
2. Click the login button at the top right section.
3. Now, click on the sign up icon and fill all the information in the create form.
4. Like your first and last name and email id or choose your password.
5. After that, fill the Captcha also and then click on the create account button.
6. Now, your account is successfully created and check your mail to verify your account.
For more information read here - https://getassist.net/yahoo-small-business/
