> ## 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.

# Documents, Notes and Tasks

> Shared collaboration tools used across ArinnaOS.

# Documents, Notes and Tasks

Documents, notes, and tasks are shared across ArinnaOS modules.

## Documents

Documents can attach to records such as customers, suppliers, passengers, bookings, invoices, and payments.

## Notes

Notes provide internal context.

## Tasks

Tasks help teams track follow-ups and operational work.