How to use Claude in Outlook, Word, Excel and PowerPoint (at the same time)


Excel & PowerPoint will never be the same

Building models manually or spending Sunday’s on slides. This is a waste of your time in 2026.

I've trained 5,000+ finance pros, so I know it’s painful when you’re stuck doing things the old way when you know there’s a better way.

So, to show you the new way, I'm running this live masterclass with Ramp. You'll see:

  • How to build a financial model from scratch in Excel using Claude (with graphs that change with your data).
  • The audit-tab method to catch errors (well before anyone questions your numbers).
  • How to turn that same Excel into a branded PowerPoint deck in 5-10 minutes (without touching the slide master).

You'll leave with the exact workflow that the CFOs in my community are using to do 2-3 hours of boring tasks in 20% of the time.

Stop staring at blank documents. Register for this masterclass to get AI to do 80% of your tasks. Then you can focus on the real work ;)


10-mins from Excel model to finished board deck

It only took me 10 minutes to turn an Excel financial model into a formatted board presentation live during one of my recent masterclasses, with no copy-paste and no reformatting.

And it’s not just me. Mike, a CFO in my community, said he now builds complex financial models (that used to take him 2-3 hours) in 15 minutes with Claude.

Plus - Claude now works one app further back: straight into your Outlook inbox.

Claude works in Outlook, Word, Excel and PowerPoint. Inside one conversation, passing context between each file on its own.

The workflow that you used to spend copy/pasting across 4 apps (where you’d get distracted and lose a lot of energy) can now be done in one conversation!

So, today, to help you master this new workflow using Claude across Microsoft 365 I have 3 free resources for you:

  1. Claude for Microsoft 365 Add-in links and setup instructions
  2. My 26 page Claude for PowerPoint Guide
  3. This 60-minute masterclass on how to use Claude for Excel & PowerPoint

1. Claude for Microsoft 365 Links + Setup

1. Add-In Links to Install

  • Claude in Microsoft 365 add-on here
  • Claude in Outlook add-on here

(Claude for Outlook is still in Beta, hence why it’s separate for now)

3. Turn on, "Let Claude work across files":

In EVERY add-in's Settings, toggle it on. This allows Claude to see the context of everything you have open.

For more setup information go here.

Important - Claude only ‘sees’ files that already open. So make sure you have the files you want open (even if they’re blank).


2. Claude for PowerPoint Guide (26 Pages)

One of the most common questions I get is how to create PowerPoint presentations - not just using AI - but using AI in your company branding.

In this guide you’ll learn 5 ways to build branded financial presentations with AI.

You don’t have to enter your e-mail address to receive it, you can just download the PDF directly here 👉 Claude for PowerPoint Guide.pdf

  • Use Case 1: Generate a presentation from scratch
  • Use Case 2: Apply company branding in one prompt
  • Use Case 3: Build a complete financial deck
  • Use Case 4: Create a reusable branded skill
  • Use Case 5: Automate the monthly presentation

Download your 26-Page PDF Guide here instantly 👉 Claude for PowerPoint Guide.pdf


3. 60-Min Claude for Excel & PowerPoint Masterclass

To see exactly how I use Claude in Excel and PowerPoint, you can join me for this free 60-min masterclass with Ramp where I’ll show:

  • How to build a financial model from scratch in Excel using Claude
  • The audit-tab method to catch errors and keep your outputs accurate
  • How to turn that same Excel model into a branded PowerPoint deck in 5-10 minutes

My sessions with Ramp are always super popular (last time we had 1,655 register and receive the recording, with 569 attending live!)

So make sure to save your free spot now.


Putting It All Together

  1. The links here and here will get you set up with Claude in Microsoft 365
  2. The guide will give you the foundations of Claude in Powerpoint here 👉 Claude for PowerPoint Guide.pdf
  3. This masterclass will go deeper into the new way of using Claude in Excel & PowerPoint

You will get a tonne of super practical value from all of them.

Best,

Your AI Finance Expert,

- Nicolas

P.S - Claude helped me prepare my keynote for Forge Connect 2 weeks ago. During the presentation I explained how I taught my daughter to code an 'Animal Hotel' app.

Your AI projects don't have to to take months. This is why I'm so keen to provide super practical content for you. So make sure to join my masterclasses and events to stay ahead of AI in Finance.

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