# Introduction
Harbinger is a messaging automation platform, with the ability to customize messages to cover different business scenarios.
Among the functionalities offered are:
- Shipment scheduling: Configure the messages for some defined schedule or for a repeated schedule.
- Contact management: Send personalized messages, using each contact's personal information.
- Template management: You can save messages that you use frequently, to have them available for later sending.
Some of the use cases that can be covered with the platform are:
# Sales and Marketing
- Commercial Campaigns.
- Invitations to events.
- Service renewal reminders.
- CRM integration.
# Finance and Back Office
- Claims of pending invoices.
- Communication on service tickets.
- HR notifications.
- ERP & CRM integration.
# Services
- Claims attention list.
- Termination of services.
# Banking
- Communication of transactions.
- Reminder of maturities.
# Utilities
- Cut-off notices.
- Non-payment.
- Excessive consumption.