Drop shipping businesses handle order fulfillment and tracking by:

1. Automating order processing: Using software to automatically send orders to suppliers.

2. Integrating with suppliers: Connecting with suppliers through APIs or plugins for seamless order fulfillment.

3. Using fulfillment services: Partnering with third-party logistics (3PL) providers for order fulfillment and shipping.

4. Tracking orders: Using tracking numbers and updates to keep customers informed.

5. Dropshipping platforms: Utilizing platforms like Shopify, Oberlo, or SaleHoo to streamline order fulfillment and tracking.

6. Supplier communication: Regularly communicating with suppliers to ensure timely and accurate order fulfillment.

7. Order management software: Implementing software like Inventory Source or Doba to manage orders and tracking.

8. Shipping integrations: Integrating shipping carriers like USPS, UPS, or FedEx for automated shipping and tracking.

9. Real-time updates: Providing customers with real-time updates on order status and tracking information.

10. Order tracking software: Using software like TrackingMore or PackageGuard to monitor orders and detect potential issues.

11. Automating shipping: Using automated shipping rules to select the best shipping options.

12. Customer notification: Notifying customers via email or SMS when orders ship or are delivered.

By implementing these strategies, drop shipping businesses can efficiently handle order fulfillment and tracking, ensuring timely and accurate delivery of products to customers.