# Use Cases

PreETA is tailored for pre-arrival communication and planning. Below are the primary recommended applications:

#### ✅ Recommended Use Cases

1. **Pre-Delivery Notification (via Email/SMS/App)**
*Send predictive time windows 1–2 days in advance via email, SMS, or push — reducing failed deliveries and increasing customer satisfaction.*
2. **Preferred Time Slot Selection**
*SLet recipients confirm or adjust predicted windows — increasing convenience and improving first-attempt delivery rates. Useful in B2B settings or as a premium service.*
3. **Expected Time Messaging in Listings**
*Show estimated time windows on product or checkout pages — building trust and setting clear expectations early.*
4. **Promotional Messaging in Checkout**
*Use PreETA to highlight urgency or delivery confidence — boosting conversion and reinforcing reliability.*
5. **Early Delivery Time Forecast**
*Display PreETA before real-time tracking is active — giving customers planability even before parcels are out for delivery.*


📌 For scenarios like sorting and loading optimization, last-mile resource forecasting, locker volume forecasting, or real-time tracking on delivery day, Bettermile provides specialized APIs. Contact customers@bettermile.com for more information.