15 AI USE CASES · BUILDABLE TODAY

Fifteen things AIcan do today.

No brochure futurology. Fifteen concrete applications I build today inside your own Microsoft 365 environment — with a person checking the result.

All examples are representative and anonymised.

THE LIST

Fifteen applications. All buildable.

From a single concrete step to a complete process. Filter by what you recognise.

15 applications
  1. 01

    Invoices that read themselves

    The invoice arrives. The details are already in.

    How it worksInvoice hits the mailbox → AI fills in vendor, amount and date → someone approves or declines.

    What disappearsRetyping PDFs into Excel or your bookkeeping.

  2. 02

    Meetings that take their own notes

    You talk. The minutes appear.

    How it worksRecording of a client call → AI transcribes and extracts actions and decisions → the summary lands in the file.

    What disappearsRe-listening and summarising yourself.

  3. 03

    Handwritten notes, simply readable

    A scribble on paper becomes a clean record.

    How it worksPhoto of a filled-in checklist or receipt → AI reads the handwriting → the details land in the app.

    What disappearsNotes that stay on someone's desk.

  4. 04

    Documents that compare themselves

    What changed between version 3 and 12?

    How it worksTwo contract versions in → AI marks every change → the reviewer only looks at the differences.

    What disappearsComparing line by line.

  5. 05

    Ask a question, get an answer with sources

    “Where was that again?” — asked of your own files.

    How it worksEmployee asks in Teams → AI searches procedures, files and notes → answer with a link to the source.

    What disappearsInterrupting colleagues, or getting lost in folders.

  6. 06

    Email that sorts itself

    Every incoming mail knows where it belongs.

    How it worksClient mail arrives → AI recognises the request type → task to the right colleague, summary on top.

    What disappearsPloughing through the shared inbox together.

  7. 07

    Processes that move themselves along

    AI assesses within the rules and carries on.

    How it worksRequest meets all agreements → handled automatically → only exceptions reach a human.

    What disappearsThe queue of in-between jobs.

  8. 08

    Documents that start themselves

    The first draft is ready. You make it yours.

    How it worksQuote request arrives → AI drafts from your previous quotes → you refine and send.

    What disappearsStaring at a blank page.

  9. 09

    Client questions answered instantly

    Outside office hours too.

    How it worksFAQ on the site → AI answers from your own knowledge → complex questions go politely to a human.

    What disappearsTyping the same reply again.

  10. 10

    Files that summarise themselves

    Twenty emails. One paragraph.

    How it worksFile of forty documents → AI summary with players, deadlines and status → a new colleague is up to speed in five minutes.

    What disappearsWorking through the whole file yourself.

  11. 11

    Approvals with a pre-check

    AI flags what needs attention. The rest is routine.

    How it worksRequests within the rules flow through; deviations get a flag with an explanation.

    What disappearsEvery request past a manager.

  12. 12

    Data that checks itself

    Duplicate relations, missing fields: AI taps you on the shoulder.

    How it worksNew relation entered → AI recognises it already existed → merged instead of duplicated.

    What disappearsCleaning up when it's already too late.

  13. 13

    Planning that thinks along

    Who can take this job, given capacity and preferences?

    How it worksNew assignment → AI proposes two or three realistic allocations → the planner picks.

    What disappearsShuffling hours in a spreadsheet.

  14. 14

    Messages in the right tone

    Plain professional language, not consultant-speak.

    How it worksShort note → AI turns it into a clear client email → check, send, done.

    What disappearsTwenty minutes hunting for the right sentence.

  15. 15

    From photo to inspection report

    A photo on site, a complete report back.

    How it worksEngineer photographs the damage → AI recognises what's in the shot → the inspection report fills itself.

    What disappearsWriting the report in the evening.

FROM SOLUTIONS I BUILT

This is what AI looks like in a real working environment.

Views from solutions I have built. Rebuilt and anonymised: no client names, no client data, no company branding.

AI document check · passport
Expiry date
Current: 2026-12-29
Proposed: 2032-03-14

The document clearly shows an expiry date of 14 March 2032, which differs from the current value.

Apply
EU passport
Current: Yes
Proposed: No

The passport was issued by a non-EU country, so this should be updated to 'No'.

Apply
Nationality
Current: Non-EU
Proposed: Non-EU

The nationality in the document matches the current value.

Matches

AI compares the document with the data on file

AI proposal · new subproject
Proposal 70%Engagement 80%
Client
Client A
Engagement
Technology Services 2026
Service line
Tax advisory
Recipient
Client
Scope

The client asks for a short presentation of this year's key technology developments, to be used in a webinar. Based on the email exchange, the team gathers information on the tools and automations in use.

BackRegenerateEdit proposal

A proposal that prefills the create form. Everything stays editable.

AI suggestions · file an email
Streamlining company formation
contact@clienta.example
24/02/2026 09:04
ClientClient A90%
EngagementTechnology Services 202685%
SubprojectCompany formation via client portal95%
Document typeExternal communication—
Accept & fileEditDismiss
Re: Security Addendum
contact@clientb.example
23/02/2026 11:24
ClientClient B90%
EngagementInternal · maintenance85%
SubprojectPlatform maintenance and extension80%
Document typeExternal communication—
Accept & fileEditDismiss

AI suggests where an email belongs. The employee accepts, edits or dismisses.

AI progress
Email arrives
Outlook
AI reads along
proposal
Filing proposal
folder & type
Filed
record updated
Reviewed by a person

From email to storage, with a review moment in between.

The machine
What comes in
Emails & documents
Internal notes
Call log
What AI does
File into the record
Write up the call
Prepare the next call
What comes out
Memo build-up
Updated record
Every result becomes input for the next step — which is why it gets better the longer it runs.

What emerges when the separate AI steps are tied together.

Client portal · AI pre-reviewAI review
Example B.V.
NL · incorporation
Company detailsUBO/PEPDocumentsPayment
55
Completeness
Several issues found — review the flags.
Flags
Director's date of birth is in the future
UBO data lacks identification details
Commercial register number is missing
UBO and shareholder data are inconsistent
Recommendations
Correct the date of birth to a valid date
Complete the UBO details
Register the commercial registration number
Re-run review

The client fills in the details; AI checks the application before submission.

Customs impact · e-commerce
Regulatory calendar
1 Jul 2026
De-minimis ends
€3 flat charge per shipment (≤ €150)
1 Nov 2026
Handling fee
€2 per shipment for customs checks
1 Jan 2028
New regime
Import duties integrated
Shipments in scope
265
De-minimis charge
€ 795
Handling fee
€ 530
Total customs cost
€ 1,325
Top destination countries · customs cost
Country A
Country B
Country C
Country D
Country E
Country F
Non-EU origin · compliance risk

Shipments from non-EU countries fall directly under the new charges.

265 shipments

Modelling new rules against the company's own shipment data.

Transactions · VAT & customs New
RefRouteTypeNetVATDateStatus
43408-1GB → DEB2C€ 2.500%29 Mayconfirmed
43408-2GB → NLB2C€ 4.580%29 Mayconfirmed
43404-5GB → FRB2C€ 9.580%28 Mayin review
43396-3GB → IEB2C€ 0.930%27 Mayconfirmed
43396-8GB → IEB2C€ 16.670%27 Mayin review
43393-1GB → IEB2C€ 2.430%26 Mayconfirmed

Raw transaction data underpinning the analyses, with status per line.

VAT classification per country
Enter product
HS / CN code
1806 32 90
Description
Chocolate product 312 g
Destination country
France
Classify
Result · France
Applicable rate
5.5%
Reduced rate
20%Standard rate20%
5.5%Reduced rate80%
Reasoning

A reduced rate applies to food intended for human consumption. A personalised finish does not change the nature of the product.

Legal sources
National tax code · reduced rate for food
EU VAT Directive 2006/112/EC, Annex III
Note

If the non-food element is significant, its treatment should be assessed separately.

AI determines the rate from HS code and description, with the source attached.

Representative reconstructions of functionality that was built. AI proposes; a person decides.

YOUR NUMBER 16?

One of the fifteen — or something not on the list yet.

Tell me where it hurts in your business. I'll think along about what AI can realistically do there, then build it myself.

No strings attached — you'll hear from me personally within one working day.