Email Customer Logins for Upsell/Cross-sell in Collections

In a Collection, you have an additional menu item - Upsell/Cross-sell.  Normally when a customer purchases a second or subsequent product in a collection - no email is sent notifying of the login credentials - since they are the same as the customer is already using.  However, since this may cause confusion, you can instruct ProductDyno to send out a new "Welcome" email.

If you turn this feature on, you have the opportunity to compose the email of your choice to be sent to the customer.