Guest login from email link

I have a wholesale website with both registration and login enabled. I don't want retail customers to be able to see my pricing. I want to be able to have potential new buyers that I send emails to, to be able to view my website with pricing without having to register or login first,only have to register or login if they place items in cart then checkout. Can I create a link in email that would log them in as guest, with same permissions as user or give them a code word they could login with, with same permissions as user? It seems many new buyers do not want to register before seeing product with prices. I want to make as easy as I can for first time.
All emails I send would have same link or code word. I am using starter edition. Have searched post but unable to find

Hi,

Regarding your product price, you'll be able to display/set a product price regarding your customer groups by using ACL(access level) which are available through the business edition of hikashop.

Hope this will help you a little.

-- url of the page with the problem -- : latiendaelectronica.es
-- HikaShop version -- : 2.2.3 (business)
-- Joomla version -- : 3.2.2
-- PHP version -- : x.x.x
-- Browser(s) name and version -- : Firefox 27.0.x

Where can I manage the email option when a new guest create a new account?
My problema, if I new customer have created a new account, he don´t recive any email to confirm this acount

Thanks

Hi there,

You should first check that your joomla is able to send mail.
Test it before testing hikashop so you'll know if the problem is related to Hikashop.

My Joomla send email,
When a user registrated has forgotten his pass, joomla send him a email perfectly

Could you try to download and install the very last version of Hikashop (2.3.0)?

If I install the new version of Hikashop, will I lost the product, category and configuration of my shop?