Microsoft Copilot for business: a practical guide.
What your team may already have, what the paid licence adds in Outlook, Word, Excel and Teams, how to set it up safely, and when something custom is the better answer.
The short answer.
If your business uses Microsoft 365 with work accounts, your team probably already has Microsoft Copilot Chat: a secure AI chat that works mainly from the web and from whatever you give it. The paid licence, sold to businesses with up to 300 users as Microsoft Copilot Business, adds Copilot that works from your own emails, files, meetings and chats, inside Outlook, Word, Excel, PowerPoint and Teams. Start with Chat, tidy up who can see what, then pay for licences only for the people whose work it clearly speeds up.
Which Copilot is which.
Microsoft renamed its Copilot products in 2026, which is why so many guides disagree. These are the names as Microsoft’s own documentation uses them on 3 November 2026.
Microsoft Copilot Chat
The AI chat included with eligible Microsoft 365 work accounts. It answers from the web and from whatever you paste, upload or have open. In Outlook it can also work across your inbox, calendar and meetings. It was called Microsoft 365 Copilot Chat until 2026.
What you needAn eligible Microsoft 365 plan, and staff signed in with their work account.
Microsoft Copilot, the paid licence
The add-on licence, called Microsoft 365 Copilot until Microsoft renamed it in 2026, so you’ll still see the old name in places. Copilot then works from your organisation’s emails, files, meetings, chats and calendars, with priority access and agents that can use work data.
What you needAn eligible Microsoft 365 plan plus a Copilot licence for each person who uses it.
Microsoft Copilot Business
The same Copilot, licensed for small and mid-sized businesses: up to 300 licensed users, on an annual commitment. Microsoft also sells some Business plans with Copilot already bundled in.
What you needMicrosoft 365 Business Basic, Standard or Premium, Microsoft 365 Apps for business or Teams Essentials.
Copilot on a personal account
The consumer Copilot people use at home. Chats, files and protections are kept separate by account, so work belongs in the work account, which shows a “Work” label and a green shield.
What you needNothing, which is why staff drift into it. Your admin can stop personal accounts being used at work.
Other Copilots
GitHub Copilot (for writing code), Security Copilot (for security teams) and Copilot Studio (for building agents) are separate products, licensed separately. None of them is what most people mean by Copilot for business.
What you needOnly if you have that specific job to do.
What it does in Outlook, Word, Excel and Teams.
What each person sees depends on their licence and your settings. Some plans include limited Copilot in Word, Excel and PowerPoint without the paid licence, at a level Microsoft says can vary with demand. A label in each app shows which you have.
Outlook
Drafts emails, summarises long threads and suggests changes to clarity and tone. Copilot Chat in Outlook can answer questions across your inbox, calendar and meetings, within limits, even without the paid licence.
Word
Drafts, rewrites and summarises documents. With the paid licence it can draft from your other files, such as last year’s method statement or the contract you point it at.
Excel
Analyses data, suggests formulas and builds charts and summaries. In our experience it works best on a tidy table with clear headings, not a sheet that has grown for years.
Teams
Summarises meetings, lists the action items and answers questions about what was said. Summaries after the meeting rely on a transcript, so agree when meetings are transcribed and tell people first.
Setting it up, step by step.
The order we’d follow in a small business. Most of it is tidying and deciding, not technology.
1. Check what you already have
In the Microsoft 365 admin centre, see which plans your people are on. If they’re eligible, Copilot Chat may already be pinned in Teams, Outlook and the Copilot app.
Who usually does itYour Microsoft 365 admin or IT provider.
2. Tidy up who can see what
Copilot only shows people what they can already open, so it will find anything that’s been overshared. Check SharePoint sites, Teams and shared links for HR, pay, customer and pricing files that everyone can reach.
Who usually does itYour admin, with the owner deciding what should be private.
3. Write one page of rules
What can go in and what can’t, that a person checks anything going to a customer, which account to use, and when meetings may be transcribed.
Who usually does itThe owner or operations manager.
4. Set the controls
In the admin centre you can choose where Copilot Chat is pinned, whether it can search the web, who can create and use agents, and whether personal Microsoft accounts can be used for work.
Who usually does itYour admin or IT provider.
5. Start small with paid licences
Give the paid licence to a few people whose days are full of email, documents and meetings, and let everyone else use Copilot Chat. Copilot Business is an annual commitment, so check the terms before adding seats.
Who usually does itThe owner.
6. Train on your own work
Half an hour on real examples from your own inbox and files beats a generic course. Show people how to check an answer and where to see its sources.
Who usually does itWhoever uses it best, or an outside trainer.
7. Review after a few weeks
Microsoft’s usage reports show who is using Copilot. Ask the pilot group which jobs got quicker, then decide who keeps a licence.
Who usually does itThe owner, with your admin.
Your data, in plain English.
From Microsoft’s privacy documentation, with what it means for a small business.
It only sees what each person can see
Copilot only shows someone content they already have at least view access to. It doesn’t give anyone new access. But if a folder of pay or HR files is open to the whole company, Copilot will find it for anyone who asks, so check your permissions first.
It isn’t used to train the models
Microsoft says prompts, responses and data accessed through Microsoft Graph aren’t used to train the foundation models behind Copilot. That protection applies to work accounts, so make sure staff sign in with theirs.
Your chats are kept
Prompts and answers are stored as Copilot activity history, alongside your other Microsoft 365 content. People can delete their own history, and admins can search it and set how long it’s kept.
Where it’s processed
Microsoft sends requests to nearby data centres but may use other regions when demand is high. Its EU Data Boundary covers EU customers; for customers outside the EU, which includes the UK, Microsoft says queries may be processed in the US, the EU or other regions. If a contract says where your data must stay, check Microsoft’s data residency terms before you roll out.
Other AI models
Microsoft offers models from other companies, such as Anthropic, inside Copilot. Your admin decides whether to allow them, and different terms can apply.
Your responsibilities don’t change
Your business is still responsible for the personal data it puts into Copilot. If you transcribe meetings or use it on staff or customer information, update your privacy notice and records, and read the ICO’s guidance on AI and data protection. We aren’t solicitors; for legal advice, speak to one.
Good first uses for an operations office.
Illustrative examples, not client work, from the kind of office that runs property maintenance, HVAC or cleaning work. See who we help.
A complaint thread nobody wants to read
A complaint has gone back and forth between the office, an engineer and the customer for two weeks. Whoever picks it up reads forty emails first.
With CopilotSummarise the thread in Outlook: what was promised, what’s still open and who said what.A person still checksThe dates and promises against the job record, before anyone replies.
Monday’s operations meeting
Actions from the weekly meeting end up in one person’s notebook, and half of them are forgotten by Thursday.
With CopilotTeams lists the decisions and actions, with who agreed to do what.A person still checksThat each action has the right owner. Tell people the meeting is transcribed.
The monthly jobs spreadsheet
Someone exports jobs from the job system and spends a morning working out which are overdue, by engineer and by customer.
With CopilotAsk Copilot in Excel to find the overdue jobs, total them by engineer and chart the trend.A person still checksA few of the totals by hand, the first time.
Method statements and standard letters
Each new method statement, risk assessment or letter starts from an old one and a lot of retyping.
With CopilotCopilot in Word drafts from the previous version and your notes for the new job.A person still checksEvery safety detail. Copilot drafts; a competent person signs it off.
Finding the current version
New starters keep asking the office where the vehicle policy or the latest price list is.
With CopilotWith the paid licence, ask Copilot. It searches the files that person can open and shows where the answer came from.A person still checksThat it found the current version, not an old copy.
Where Copilot stops.
Worth knowing before you buy licences for everyone.
- It can’t see your job management, CRM or accounts software unless someone connects it.
- It drafts and summarises. Running a process across several systems still has to be connected and built.
- It’s only as good as your files and permissions. Messy folders give messy answers.
- It can be confidently wrong. Microsoft says its answers aren’t guaranteed to be accurate.
- The paid licence is per person, so a seat nobody uses still costs money.
Copilot, or something custom?
Copilot is good at helping one person read, write and find things in Microsoft 365. Most operations work also runs through a job system, accounts software and messages from outside the business. Microsoft lets you connect some of that with Graph connectors or agents built in Copilot Studio; sometimes a direct AI integration is simpler.
Copilot is usually enough when
- The work happens in email, documents, spreadsheets and meetings
- One person is reading, writing or summarising for themselves
- A person checks every result anyway
Something custom makes sense when
- The information lives in your job management, CRM or accounts software
- The same steps happen dozens of times a week across several systems
- Details are typed from one system into another
- You need a planner, dashboard or tool built around how you work
Where we come in.
Our Fit check looks at how your office actually runs and the tools you already pay for, Copilot included. If Copilot already covers a job, we’ll say so. Where it doesn’t, the written plan sets out what’s worth connecting or building, with a price, and you decide what happens next.
How we workAbout this guide.
Written by Jacob White, founder of Propel. Jacob runs operations at an agency and built the internal system it runs on for planning work and team capacity.
We checked every licence and feature detail against Microsoft’s documentation on 3 November 2026. Microsoft changes Copilot’s names, plans and features often, so check its pages before you buy, and we’ll update this guide when they change. We’re independent of Microsoft.
- Microsoft Learn, What is Microsoft Copilot?, updated 28 October 2026
- Microsoft Learn, Overview of Microsoft Copilot Chat, updated 9 September 2026
- Microsoft Learn, License options for Microsoft Copilot, updated 19 October 2026
- Microsoft Learn, Data, privacy and security for Microsoft Copilot, updated 9 July 2026
- Microsoft Learn, Manage Copilot Chat, updated 28 October 2026
- ICO, Guidance on AI and data protection
Questions owners ask.
More about working with us in the full list of questions.
What is Microsoft Copilot for business?
It’s the AI assistant built into Microsoft 365 for work accounts. Copilot Chat, included with eligible plans, works mainly from the web and from what you give it. The paid Microsoft Copilot licence adds Copilot inside Outlook, Word, Excel, PowerPoint and Teams that works from your own emails, files, meetings and chats.
Is Copilot free for businesses?
Partly. Copilot Chat is included at no extra cost with eligible Microsoft 365 plans. Copilot that works across your organisation’s emails, files and meetings needs the paid licence for each person who uses it. Microsoft sets and changes the price, so check its current pricing or ask your IT provider.
What’s the difference between Copilot Chat and the paid Microsoft Copilot licence?
Copilot Chat answers from the web and from content you paste, upload or have open, plus your inbox, calendar and meetings when you use it in Outlook. The paid licence lets Copilot reach across all the Microsoft 365 content you have permission to see, gives priority access, and adds agents that can use work data.
What is Microsoft Copilot Business?
It’s the Copilot licence for small and mid-sized businesses: the same Copilot capabilities for up to 300 licensed users, on an annual commitment. It needs an eligible base plan, such as Microsoft 365 Business Basic, Standard or Premium.
Has Microsoft 365 Copilot been renamed?
Yes. In 2026 Microsoft renamed Microsoft 365 Copilot to Microsoft Copilot, and Microsoft 365 Copilot Chat to Microsoft Copilot Chat. You may still see the old names in the admin centre, on invoices and in older guides.
Can Copilot see everything in our business?
No. Copilot only shows each person content they could already open themselves. The catch is that if files have been shared too widely, Copilot will find them, so tidy up permissions on SharePoint, Teams and shared links before you roll out the paid licence.
Does Microsoft use our data to train Copilot?
Microsoft says prompts, responses and data accessed through Microsoft Graph aren’t used to train the foundation models behind Copilot. That applies when staff sign in with their work account, not a personal one.
Where is our data processed?
Microsoft routes Copilot requests to nearby data centres, but may use other regions when demand is high. Its EU Data Boundary covers EU customers. For customers outside the EU, which includes the UK, Microsoft says queries may be processed in the US, the EU or other regions. If your contracts say where data must stay, check Microsoft’s data residency terms first.
Does Copilot work with our job management software or CRM?
Not by default. Microsoft lets you bring other systems in through Graph connectors or agents built in Copilot Studio, and sometimes that’s the right route. Often a direct integration between your job system, accounts and email is simpler. We look at both before recommending either.
Do we need an IT provider to set up Copilot?
Not to switch it on: licences are bought and assigned in the Microsoft 365 admin centre. The part worth getting help with is checking who can see what before you roll it out, and setting the controls. Many small businesses ask their IT provider to do that.
Should we use Copilot or ChatGPT?
If your business runs on Microsoft 365, Copilot’s main advantage is that it works inside the apps you use, under the permissions you already have. ChatGPT can be stronger for some writing and research. Plenty of businesses use one for most things and stay careful about what goes into either.
Where next.
- AI for small businessWhere AI helps day to day, and a plan for your first 30 days.
- ChatGPT for businessSetting it up safely for a team.
- AI integrationConnecting AI to your job, accounts and email software.
- AI implementationGetting AI into daily use, not left in a trial.
- AI assistants and agentsAI that drafts, sorts and summarises, with a person checking.
- Workflow automationDetails entered once and passed between your systems.
- AI consultancyIndependent advice from people who also build and run it.
- AI strategyDeciding where AI fits before anything is built.
Book a free 30-minute call.
On Google Meet, with Jacob. Tell us about one job that takes more effort than it should, or how a normal week goes.
Pick a timeOr email jacob@propelai.co.uk