So anyone with our email address @mywebsite.com gets put into a group with a certain amount off.
They would still have to register. I know this can be done but I'm not sure how.
Can someone please assist me with this task?
I feel like the only way to accomplish this is by writing and event / Observer method to look for these events
Then the Observer would just assign them to a group number ID like 5 or whatever it may be.