> ## Documentation Index
> Fetch the complete documentation index at: https://docs.arinnaos.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Visas

> Passenger tools help manage traveller profiles and departure-specific operational state.

# Visas

Passenger tools help manage traveller profiles and departure-specific operational state.

## What this page covers

This page introduces the main concepts, boundaries, and workflows for visas.

## Key ideas

* Records are organisation-scoped where applicable.
* Permissions control access.
* Activity history records important changes.
* Documents, notes, and tasks are available where supported.
* Commercial and financial snapshots remain stable where required.

## Related sections

* [Core Concepts](/getting-started/core-concepts)
* [Permissions Basics](/getting-started/permissions-basics)
* [Activity History](/getting-started/activity-history)