 Manually create a user account as follows. So logged in via the front page, go to the settings block, site administration, users, accounts, add a new user. That's a matter of creating a username. The chosen authentication method should be manual accounts. Let's add a password and perhaps force password change upon first login. Get the user first name, surname and an email address. This should be active and valid sitting in town and the country. Update profile. So we've just created that user's login account. We would then need to communicate that information to them either verbally or via email.