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Title card for the guide "48 Jobs You Can Hand to an AI Operating System" on brian-macdonald.com

← Free GuidesPart 2 of 4, the AIOS series

48 Jobs You Can Hand to an AI Operating System

September 9, 2026

The AIOS series, part 2 of 4. Also in this series: The Operating System Built for You · What an AIOS Is Made Of · How to Build an AIOS

Part one made the case that nothing you own was built for the person doing the work. This is the answer to the obvious next question: like what, exactly?

There is a list in every operation of work that everyone agrees should happen and nobody does.

The enquiry that came in Saturday night. The quote that never got a follow-up. The review that sat unanswered for three weeks. The invoice that went out late because the job closed on a Friday. The customer who has not been back in a year, and nobody noticed.

None of it is hard. All of it loses to whatever was on fire that morning. And every one of them is the kind of job that only pays off if it happens every single time — which is what a person is worst at and a machine is best at.

Here are forty-eight of them, grouped by what they cost you, with a note on each about whether it should run on its own or stop and wait for you.

If you do not run a company, most of this still applies — read the sections as the jobs of whatever you are running, however small. The finance section is a sole trader's chase list. The customer section is a freelancer's client list. The scale changes; the jobs do not.

The rule that makes any of this safe

Read this part even if you skim the rest, because it is the difference between a system you trust and one you switch off in week two.

Reversible work runs on its own. Irreversible work waits for a human.

Every job below is marked one of two ways.

FREE means the machine can do it unsupervised. If it gets it wrong, you fix it and nothing was lost. Drafts, records, reports, analysis, internal notes. The cost of a mistake is a minute of your time.

GATED means a person approves before it happens. Money leaving your account. A message reaching a customer. Anything published. Anything deleted. The cost of a mistake here is real, so the machine does all the work and then stops.

That line is the whole design. You are not being asked to trust software with your business. You are being asked to let it do the reversible eighty percent and stop at the edge.

It also answers the objection every owner has, which is what happens when it gets something wrong. It gets things wrong in the column where wrong is cheap.

This is a menu, not an inventory

Mine runs three of the forty-eight: outreach, content, and a morning report.

The other forty-five are what the same machine can be built to do, not what mine does today. I am saying that up front because the fastest way to lose you is to hand you a catalogue and let you assume it is all switched on somewhere.

Nobody runs all forty-eight. You run three, they pay for themselves, and you add a fourth.

The money that leaks before anyone notices

Start here nine times out of ten. This is where the difference between a good week and a bad one actually gets decided, and almost none of it is strategy — it is response time and memory.

JobWhat it does
Lead responseEvery new enquiry answered within minutes, at 2am and on SundayGATED
Follow-up ladderThe ones who went quiet get worked on a schedule instead of on memoryGATED
Quote and estimate draftingJob description plus your price book in, a priced quote outFREE to draft
Booking and remindersHolds the calendar, confirms, reschedules, cuts no-showsGATED to send
No-show recoveryAnyone who missed gets offered another slot the same dayGATED
Review requestsAsked at the moment the job closed, not three weeks laterGATED
Review responsesA reply drafted for every review, good and badGATED
Referral asksTriggered by a happy customer, not by a quarterly campaignGATED
Dormant reactivationCustomers at 90, 180 and 365 days get a reason to come backGATED
Inbound triageReads every message that arrives, routes it, drafts the replyFREE to draft
Proposal assemblyPulls the pieces into a finished document from your templateFREE

Most of what a small business loses, it loses to whoever answered first. Not to a better competitor — to a faster one.

The work that only compounds if it never stops

Marketing is the clearest case of a job where consistency beats quality. Six good pieces published every month for a year will beat twelve excellent ones published in March and then never again.

JobWhat it does
Content productionAn idea in, a finished piece out, on ground you ownGATED to publish
Channel distributionOne piece becomes the version each channel actually wantsGATED
Cold outreachBuild the list, research it, personalise, send, route the repliesGATED
Ad monitoringSpend, anomalies and creative fatigue, flagged dailyFREE — read only
Local listing watchHours, address, categories and new reviews across the directoriesFREE
Newsletter assemblyBuilt from what actually happened this monthGATED
Landing page copyDrafted per offer and per segmentFREE to draft

The unglamorous hours

The least interesting section on this page and usually the biggest hourly saving. This is the administrative middle of a business — the part that grew by accident and that nobody has ever sat down and designed.

JobWhat it does
Job status updatesCustomers told where things stand before they have to askGATED
Scheduling and dispatchWho goes where, in what order, with drive time countedFREE to propose
Intake to job recordA form or a call becomes a real record with the fields filled inFREE
Document handlingReads the PDF, pulls the fields, files it where it belongsFREE
Inventory and reorderWatches levels and drafts the purchase order at the triggerGATED to order
Vendor follow-upChases the supplier who has not confirmedGATED
Closeout complianceDid the job get finished properly — photos, notes, signatureFREE
Escalation watchAnything sitting too long, surfaced before it becomes a complaintFREE

Escalation watch is the sleeper on that list. Almost every complaint a business receives was visible as a delay before it became a complaint.

The numbers you can't see

This is where owners feel the most pain and trust software the least, which is unfortunate, because nearly all of it is reversible and therefore the safest work on this page.

JobWhat it does
Invoice generationA completed job becomes an invoice without anyone retyping itGATED to send
Accounts receivable ladderThe polite escalating chase, run on schedule and never forgottenGATED
Expense categorisationReceipts read, coded and attached to the right accountFREE
Reconciliation prepMatches what it can and surfaces only the exceptionsFREE
Cash flow forecastA weekly page: what is coming in, what is going out, when it gets tightFREE
Margin analysisBy job, by customer, by service — which work is actually worth doingFREE
Subscription auditFinds what you are still paying for and no longer useFREE
Payroll prep checksHours, overtime and anomalies flagged before the runFREE
Tax document assemblyGathers the year into one place before your accountant asksFREE

Most owners can tell you their revenue. Very few can tell you which customer loses them money. Margin analysis is a report, it changes nothing on its own, and it is routinely the module that changes the most.

The dates that can shut you down

Small section, disproportionate consequences. Every item here is a date that is fine until the morning it isn't.

JobWhat it does
Recruiting pipelinePost, screen and schedule without a week of back and forthGATED to contact
Onboarding that runsThe checklist actually executes instead of sitting in a folderFREE
Training from SOPsTurns how-we-do-it into material a new person can learn fromFREE
Licence and certification expiryWatches every date that could stop you tradingFREE
Compliance calendarFilings, renewals, insurance, inspectionsFREE

The customers who leave quietly

Nobody tells you they are leaving. They just stop, and you find out two quarters later when the number is down and the cause is untraceable.

JobWhat it does
Support triageReads, categorises and drafts the first responseFREE to draft
Knowledge baseBuilds itself out of the tickets you already resolvedFREE
Churn signal watchNotices the customer going quiet before they goFREE
Account review prepAssembles the numbers before the meetingFREE

Knowing before you are told

JobWhat it does
Competitor watchPricing, offers, hiring, new locationsFREE
Price change monitoringYour suppliers' prices and your market'sFREE
Form and funnel watchdogWatches every form on your site actually deliver, and tells you the day one stopsFREE
The morning briefOne page, every day: what happened, what is stuck, what needs a decisionFREE

The morning brief is the one I would install first if I could only have one, and it is the least impressive item on this entire page. It does no work. It just means you start the day knowing, instead of discovering.

How to pick the first one

Forty-eight is a menu, and a menu is useless without a way to order from it. Three questions, in this order.

What did we lose last month, and where did it go? Not what is annoying — what cost money. A lead that went cold, a job that ran over, an invoice paid sixty days late. If you cannot put a number on it, it is not first.

What only happens when a specific person remembers? Anything that depends on one human's memory is already failing some percentage of the time, and you cannot see which percentage. Those jobs are the ones a machine is genuinely better at, not just cheaper at.

What would I check every day if I had the time? That is your morning brief, and it is usually the second thing you build, because it is how you find out whether the first thing worked.

Then build one. Not four. The value of the first module is that it proves the thing to you, and you cannot learn that lesson from four at once.

The three things people ask

"My business is too small for this." The opposite is closer to true. A big company has people to absorb the follow-up and the chasing. A small one has you, at nine at night, and every one of those jobs is competing with your evening.

"What happens when it makes a mistake?" It makes them in the FREE column, where a mistake costs you a minute. That is the entire reason the two columns exist. Nothing sends, spends or publishes without a person, and that is a structural property of how it is built, not a setting you have to remember to leave switched on.

"Is this just a chatbot?" No. A chatbot waits to be asked something. These jobs run whether or not anyone opens anything — on a schedule, on a trigger, at 2am — and most of them never talk to a customer at all. The ones that could, stop and wait for you.

Where to start

Pick the one job on this page you would be embarrassed to admit does not currently happen reliably. That is the one. It is almost always in the first table, and it is almost always follow-up.

Then the rest of this series is the mechanics, in order:

  1. What an AIOS Is Made Of — the machine, the workshop and the leash
  2. How to Build an AIOS — nine prompts, where to run them, and a two-week order

Once yours is running, the next series takes it further — the org chart, twenty agents staying out of each other's way, the shared brain, the watcher, and shipping to the box that runs your company from wherever you happen to be: Run Your Company From Your Beach Chair.

Which part of your week should a machine be doing?

Six questions, about a minute. At the end you get a straight read on what I'd build inside your company — even if the honest answer is “nothing yet”.