Screenshot: Registration settings (Admin panel)
Only guest customers
Only guest customers can place orders without creating accounts.
Only registered customers
Only registered customers or those who create a new account can place orders.
Screenshot: Login link
Screenshot: Customer Login Box
Registered and guest customers
All customers can place orders. New customers can access checkout as a guest or create a new account while placing an order.
Screenshot: Create an Account
If this option is enabled, all guest customers will be automatically registered and a password will be sent to their email.
Create an Account checkbox
Set "Checked" or "Unchecked" for the "Create an Account" checkbox.
Allow Guest Registration on Success Page
The login block will be displayed on the Success page. If a customer sets their password, they will be registered in the system and their recently placed order will be assigned to the newly created account.