They go to both! We'll send you an RSVP Received email each time you receive an RSVP and we also attach a PDF report to these emails that you can forward to caterers, party planers etc. to make sure everyone has your latest RSVP numbers. You can also log into your Mitzvites account at anytime and click on the Pie Chart icon to see your up-to-date statistics as well as bounced email addresses that need to be cleared up and much more.