> ## Documentation Index > Fetch the complete documentation index at: https://docs.mottostreaming.com/llms.txt > Use this file to discover all available pages before exploring further. # Project ID > The identifier of your Motto project A project ID uniquely identifies your Motto project. It is often used to reference your project in the Motto API, but may also appear on your invoice. To find your project ID, navigate to the Motto Studio and click on the dropdown in the top-right corner of the navigation bar. You will see a list of all your projects, each with its own project name and ID.