The solution should be:

1. Choose Account from the Online Service Center page.
2. Select Settings & Alerts.
3. In the Email Alerts section, choose Yes for each notification you've like to receive.
4. Enter the email address where you'd like to receive this notifications. 
5. Click on Save Changes"

Except that those options have been removed and the information isn't able to be used, you can only choose a landing page and that is it.. Can someone please help me figure out how to get emails for payments to invoices (Note. They are NOT recurring payments, just normal payments from invoices.