Allow Customer Signup on B2B Site
If you would like customers to be able to create their own B2B accounts, go to {menu:company-options|7m5pjn5haP} -> General -> B2B.
Check the box labeled Allow Customers to Sign Up On B2B Site. This will let customers create their own login accounts.
You can create a B2B customer account internally by going to {menu:b2b-users|oOYtAedRT7}.
There is not currently an option for vendors to create their own accounts. You will need to create these by going to {menu:b2b-users|oOYtAedRT7}.