Send location-specific welcome emails to registrants by site

Registration rows without site routing cause parents to miss venue details and create support tickets. It sends the correct site welcome email so families get venue and time details before the event.

Overview

When registrations don’t trigger site-specific confirmations, parents call support and coordinators scramble to sort venue details. This flow automatically routes new or updated registrations to the correct sender and delivers tailored welcome emails so families have venue and timing information within minutes and support volume eases before the event.