Add paid checkout customers to marketing contact lists

Completed checkouts aren't updating contacts, leaving paid customers unsegmented. It updates or creates the contact and marks registration paid so onboarding can start same day.

Add paid checkout customers to marketing contact lists

Overview

When checkouts complete but contacts aren't updated, campaign managers and onboarding coordinators can't reach new customers. This flow guarantees customer records are created or updated and flagged as paid, enabling onboarding and welcome campaigns to start the same day and removing manual handoffs.

Add paid checkout customers to marketing contact lists