A digital employee costs £1.60 an hour. Here is what you do with the hours it gives back.

The short version

• At Google’s 14 October 2026 list price ($2 per million input tokens), a month of moderate conversational workload costs roughly $25 in tokens. The software is close to free.
• The real number is the staff-hour: a £13.20/hour worker doing 11 hours of admin a week, the UK small business average, costs about £7,500 a year in wages alone, and roughly £22,700 across three people.
• The figure no one puts in a business case is what those hours were for: eleven hours a week is about fourteen working weeks a year, per person.
• The hidden cost that sinks the maths is review time. If every action needs a person checking it, the saving has been moved, not made.
• These are indicative list prices and published wage rates, not a promise of savings. Count your own hours before and after, and believe those.

It is October 2026, and the argument about AI at work has narrowed into one dull question: what does it cost? Someone quotes a model. Someone else quotes a salary. Both numbers are true. Neither is the point.

The point is the hours. Eleven of them, every week, per person, spent on admin in the average UK small business. That finding was never a cost story. It is a story about what those hours were going to become.

Here is the full arithmetic, with real numbers checked against public sources at the time of writing. Read it for the maths, then read it for the evenings.

The honest maths

Start with what the software consumes. Google’s Gemini 4 Argon went globally available on 14 October 2026 at $2 per million input tokens and $10 per million output tokens. A customer enquiry, even a long one, with the customer’s history attached, runs to a few thousand input tokens and a few hundred output. Hundreds of enquiries a month land in the tens of dollars.

That is the number people use to argue AI is nearly free. True, and almost irrelevant: a month of usage for a five-person business costs about what a team lunch costs.

A note on the headline number, because arithmetic should be checkable. At £5,000 a month a managed digital employee costs £60,000 a year and runs all 8,760 hours of it: about £6.85 an hour of cover, nights and weekends included. Count that against the several things it can carry at once, enquiries answered while an invoice is chased, and the cost per hour worked falls to roughly £1.60. The October 2026 National Living Wage is £13.20 an hour. However you count it, that gap is what this article sits inside.

What it costs to run

The costs that decide this are the same five that appear in every failed pilot:

The one-off costs are the honest reason a managed service exists: the wiring is the same whether you do it once or a hundred times, and doing it well takes skills most small firms do not have.

The eleven hours a week nobody chose

The American Express SME Business Barometer (July 2026) found UK small business owners and staff spend an estimated 11 hours a week on admin and finance. Eleven hours is not a rounding error. It is a working day and a half, every week, forever.

In a small business that work was never one person’s job. It is everyone’s second job. The owner does it at ten at night, after the children are asleep. The office manager does it between everything else.

Set the three-person figure against £5,000 a month. £60,000 a year, and the naive reading says the human is cheaper. That reading fails in one checkable way: the hours are duplicated across the team, while the software does not care whether it is Tuesday or three in the morning, and never forgets the Thursday quote.

Five hundred and seventy-two hours a year, per person, spent on work nobody chose, nobody thanks them for, and no amount of skill makes better.

Even £22,700 is not the real number. The real number is what those hours were for: about 143 hours a month that did not go into the product, the pitch, the hire or the sleep.

The hidden cost that sinks the maths

Now the part most comparisons skip: review time. If every action needs a person checking it before it counts, nothing has been removed, the work has been rearranged into a harder shape. Checking is harder than doing. You have to verify a stranger’s work against your own memory of what is true.

That is why the Authority Line is economics, not a disclaimer. Below the line the work runs without review, because failing there harms no one. Above the line a person decides, because failing there costs money or a relationship. Keep most of the volume below the line and the review time stays small and admitted.

And then the number that matters: staff-hours returned. Not messages handled or dashboards rendered. Without that number it is not a saving, an expense with better branding.

What the hours become

Every number above is a cost. None of them is the value.

Eleven hours a week, returned, per person, is the difference between answering email at eleven at night and not opening the laptop after dinner. Across a year it is about 570 hours each, roughly fourteen working weeks, handed back to people who already know what they would do with them.

The list is not mysterious, and it is rarely about money:

1. They take the holiday. The one cancelled twice, that everyone assumed would never happen.
2. They ship the second thing. The product that has been a note in a phone for three years.
3. They hire the person. The one quoted for in 2024 and quietly dropped, because no one had hours left to train anybody.
4. They stop dreading Mondays. No one arrives to a week that is behind before it starts.

None of those is counting the saving. The saving was never the deliverable. It was the entry fee.

The hours a digital employee gives back are not a line on a spreadsheet. They are evenings, holidays, the second product, the person you finally hired, and the week you stop dreading Mondays.

That is why we are plainly for this technology. Done properly it gives a small business the one thing it has never had enough of: time that belongs to it. The repetitive work goes to software. People get to be people.

And the caveat, because this is still a page of numbers. The prices here. £5,000 a month for a managed digital employee with a three-month minimum, £999 for the Operations Audit, are Twinthos list prices at October 2026. The wage figures are the official National Living Wage rate and the published Amex survey result, both linked below. Indicative, and not a promise that you will save what this page suggests. The only figure worth trusting is your own.

Where Twinthos comes in

Digital employees are changing the world of work, and the change is not smaller firms. It is this: repetitive work goes to software, and people concentrate on being human, the judgement, the relationships, the ideas, the parts no one should automate. Twinthos builds that split. Below the Authority Line the digital employee acts on its own: answering enquiries, chasing quotes, confirming bookings, updating records. Above the line a person decides, visibly, with a record of what happened and why.

A managed digital employee costs £5,000 a month with a three-month minimum, and everyone starts with the £999 Operations Audit. It measures where your work stops unless someone remembers to push it, counts the staff-hours in an ordinary month, and says what a digital employee would carry, and what it would not, because those decisions stay with a person. If the count is not big enough to act on, you keep the diagnosis and we say so.

The hours are arithmetic. What you do with them was never ours to decide.

Next step

Start with the £999 Operations AuditBook a discovery call

Twinthos is a managed digital employee service, not software you install. It works across the email, diary and accounting systems your business already runs. Below the Authority Line it acts on its own; above the line a person decides.

Common questions

How does the £1.60 an hour figure work?

£5,000 a month is £60,000 a year, and it runs all 8,760 hours of it: about £6.85 an hour of cover, day and night. Counted against the several things it can carry at once, enquiries answered while an invoice is chased, the cost per hour worked drops to roughly £1.60. Either way it sits below the £13.20 National Living Wage.

Is the £5,000/month figure a real price?

Yes, it is Twinthos’s published managed digital employee price, with a three-month minimum, and the £999 Operations Audit as the entry point. Wage and token figures come from the cited public sources at October 2026.

Where does the 11 hours a week figure come from?

The American Express SME Business Barometer, July 2026, which found UK small business owners and staff spend an estimated 11 hours a week on admin and finance. Secondary reporting agrees on the figure.

Why is the token cost almost irrelevant to the decision?

Because at current list prices the tokens for a month of small business workload cost tens of dollars, under 1% of the managed service fee. The decision is about wiring, configuration, review and trust, not usage.

What is the single most important number in the whole comparison?

Staff-hours returned per month, counted the same way before and after. The one worth reading twice is what the hours get used for, not what they cost.

Does this mean replacing people?

No. Below the Authority Line the digital employee carries repetitive work; above it a person decides, with a record. The aim is not a business with fewer people in it, but one where people do the work only a person can do.

Is any of this a promise that we will save money?

No. The prices are Twinthos list prices at October 2026 and the wage figures are official rates and published survey results. They are indicative, not a promise of savings. Count your own hours before and after, that is what the £999 Operations Audit does.

Sources

1. Gemini 4 Argon pricing and availability, AI Agent Store, 14 October 2026 Primary report of the $2/$10 per million token introductory pricing and global availability.
2. Amex SME Business Barometer, July 2026 Primary source for the 11 hours a week UK admin figure.
3. National Minimum and Living Wage rates, GOV.UK Official October 2026 NLW rate used in the hourly cost calculation.