> ## Documentation Index > Fetch the complete documentation index at: https://docs.hologram.io/llms.txt > Use this file to discover all available pages before exploring further. # Dashboard documentation > Hologram's dashboard is a simple, comprehensive tool to manage global device fleets of any size. Your dashboard provides everything you need to quickly troubleshoot, diagnose, and act on connectivity issues across your fleet.

Here you'll find detailed documentation about features, functionality, and data available in your dashboard. How-to and troubleshooting guides, walkthroughs, and FAQs are available in [Help & FAQs](/index). ## Set up your account First you'll need to order some Hologram SIMs. Sign up for a Hologram account using your work email address. This will create your new **Organization** which you will use to manage your fleet. Activate your new SIMs and get your devices connected. Invite your team to collaborate and manage your fleet. ## Manage your fleet Organize and manage your fleet in the SIMs pages. Take actions on your SIMs, such as pausing or resuming data usage, tagging, renaming, transferring, and deactivating SIMs. View and manage details for a single SIM. Investigate and report on data usage for your SIMs. ## Manage billing and payments Manage your billing account, payment methods, and find your historical billing transactions.