Two Methods to Create an Account:
Method 1:
Select +Add New > Account from the left-hand menu,
or
Navigate to the Accounts Page, the select +Account.Fill in all relevant account information.
Select Create Account.
Method 2:
Navigate to the existing Contact.
Select the Accounts tab.
Click +Account > New Account.
Select the appropriate Relationship type (the contact's role related to the account).
(Optional) Check Account Owner if the contact needs additional viewing/editing privileges.
Fill in all relevant account information.
Click Add Account.