I have a flask app that generate subscriptions based on sale_subscription web_user modules, I want that when a invoice is posted send an email to notify to the user. I’m using the notification_email, configure it correctly but have a question: the user has a valid email but not a contact mechanism in party.
In these line I see that need to have a email contact mechanism to get the email, but it is doesn’t create before (almost not with web_user module).
How to delivery the email to the user using the registered on web_user module? Do I need to create a contact_mechanism with the email of web_user? Wouldn’t that duplicate the information?
Thanks in advance!