# Use Cases
source: https://developer.mastercard.com/traditional-fulfillment-service/documentation/use-cases/index.md

Navigate through the use cases to better understand the functionality behind the Loyalty Traditional Fulfillment Service APIs:

* [Retrieve Catalogs](https://developer.mastercard.com/traditional-fulfillment-service/documentation/use-cases/retrieve-catalogs/index.md)
* [Retrieve Items](https://developer.mastercard.com/traditional-fulfillment-service/documentation/use-cases/retrieve-items/index.md)
* [Update Order Statuses](https://developer.mastercard.com/traditional-fulfillment-service/documentation/use-cases/update-order-statuses/index.md)