# AEB Transport & Freight Management API Documentation > AEB Transport & Freight Management Developer Hub Fetch the complete documentation index at: https://transport-freight-management.docs.developers.aeb.com/llms.txt. Use this file to discover all available pages before exploring further. ## Guides: Logistics Cost Management - [Getting started](https://transport-freight-management.docs.developers.aeb.com/docs/getting-started-2.md) - [Synchronizing settlements and external invoices](https://transport-freight-management.docs.developers.aeb.com/docs/synchronizingsettlements.md) - [Code lists for quantity units](https://transport-freight-management.docs.developers.aeb.com/docs/code-lists-for-quantity-units-copy.md)