Email Notifications
Email-driven notifications already exist across account, ticket, contact, supplier, and order workflows via Twig templates and Symfony Mailer.
Email Designer: Order Confirmation
How it works in the app
The strongest notification mechanisms are email-driven and event-driven rather than a single in-app notification center. Account emails, ticket emails, supplier emails, order emails, workflows, and webhooks are all real implemented channels.
I did not find a broad in-app notification inbox or mobile push gateway, so these pages should map to the email, webhook, and workflow behavior that already exists.
Included in the current implementation
Transactional email flows
Webhook-based external notifications
Workflow-triggered reactions
Email logging for order sends
Need notification pages grounded in the delivery channels already in code?
Indexed PIM already sends transactional emails and emits event-driven webhooks without overstating nonexistent inbox or push modules.