of 5— Set up Claude with the documentation framework

What you'll accomplish

This guide shows you how to use Claude to draft audit-ready internal control narratives, risk/control matrices, and audit response letters in a fraction of the time it takes to write them from scratch. Control documentation that previously took 45–90 minutes per control becomes 10–15 minutes of paste-and-review work.

What you'll need

A Claude account (free tier works for most control documentation; {{tool:Claude.plan}} at {{tool:Claude.price}} for larger documentation projects)
Descriptions of the controls you need to document (even rough notes work)
Understanding of COSO framework and SOX documentation expectations
Time needed: 10–20 minutes per control narrative; 30–60 minutes for a full risk/control matrix
Cost: Free (or {{tool:Claude.price}})

How-To Guide: Internal Control Documentation with Claude

Step 1: Set up Claude with the documentation framework

Start every control documentation session by telling Claude what framework and format to use:

Go to {{tool:Claude.url}} and start a new chat
Send this opening setup:

Copy and paste this

I'm a Controller documenting internal controls for [SOX compliance / internal audit / external audit preparation]. Please use COSO framework language and format control narratives to include: (1) Control Objective, (2) Risk Addressed, (3) Control Description, (4) Control Performer, (5) Frequency, (6) Evidence of Performance, and (7) Control Type [Preventive/Detective]. I'll describe controls in plain language and you format them into audit-ready narratives.

What you should see: Claude confirming it understands the framework and ready for your control descriptions.

Tools:Claude