The cost side of every job, from the boards your team already uses

You know what you charged. You do not know what it cost.

Telll reads the boards your team already uses and keeps a running cost for every job. Nobody fills in a timesheet. Nobody has to remember anything on Friday afternoon.

Connects in 2 minutes · Read-only, it never touches your work · We are onboarding a small number of firms by hand
What it is
A cost and status layer over the tools you already use
Who it's for
Firms that quote a fixed price and pay for variable hours
What it counts
Every job that sits in a working column, from the day you connect it
What your team does
Nothing. They already move work across a board.
Clients · last 14 days
Live
What the work cost you
Counting since 3 September
ClientHoursJobs
Northgate Retail148.522
Corvara Group96.014
Pellworth & Sons71.29
Halden Foods54.811
Vantry Health38.16
Ashcombe Legal22.44
Directional figures from board movement, not a timesheet. Nobody typed any of this in.
Te· example data
Northgate is taking 1.5× the hours of Corvara this fortnight, on a smaller fee.
The kind of thing this counts, from the day you connect it.
Built inside a working agency, not a lab. It runs on a real board every day.
The problem

You priced it once. The work kept changing.

A fixed fee goes out. Unknown hours go in. Nothing in your stack joins the two. A job can eat twice the hours it was priced for, and do that for a year. You find out when you sit down to price next year, which is one year too late to do anything about it.

📋

Timesheets need filling in

Every tool that answers this asks each person to log their time daily. In real teams that happens on Friday, from memory, or not at all.

🫥

The board looks fine

Work sits in a column marked "in progress" whether it took two hours or two weeks. The label never changes.

💸

The expensive jobs look cheap

A job staffed with your two most senior people burns more money in twenty hours than a busy-looking job burns in fifty.

The rule

Telll has no memory of last quarter. On purpose.

Your tool · Trello

To do

Launch assets
Logo refresh

In progress

Reel Edit V1
Aura proposal

Done

Brand deck
Te· the truth
BlockedReel Edit V1waiting on audio · 2d
SlippingAura proposalno update · 4d
On trackLaunch assets80% · today
Every tool that can tell you what June cost is asking somebody to remember June. They did not. Telll starts its own record the day you connect it, and never depends on anyone's memory again.
Why it's different
No one types anything. That is the entire trick.

The tools that get this without a timesheet do it by recording every app and document on your team's computers, and they still ask each person to approve the result. Telll installs nothing on anyone's machine and asks nobody to approve anything. It reads the board your team already moves work across, which they do anyway, for their own reasons, whether or not you are watching. And it counts the work, not the worker: what a client, a project or an account cost you. Never the output of a person.

How it works

Connect it in the morning. It starts counting the same day.

Connect your board

Point Telll at Trello. Read-only means read-only: Telll asks Trello for read permission and nothing else, so it cannot move, edit or delete anything on your board even if we wanted it to. Two minutes.

It writes down where the work sits

Every hour, quietly, by itself. Your team does nothing differently and never sees it.

You see what each job cost

Hours per client, per project, per account. Putting your fee next to it is what we are building now, and early access members get it first. Your board is counted from step one, so the day it opens you have real history instead of an empty page.

What you get

The same record answers a second question.

What the work cost

Every job on the board, totalled per client, project or account. From the day you connect it, with no timesheet and nothing for your team to fill in.

What has not moved

Telll knows where every piece of work is sitting, because that is how it counts. So it also knows what has not moved since Tuesday. Same record, no extra setup.

🔒

It counts the work, not the worker

Telll reports by job, never by person. Tell your team it is running. There is nothing in it they need to be protected from.

What this means for your team

Nothing changes for them. That is the point.

Telll counts what it can see on the board your team already moves work across. There is no new habit to build, no tool to learn, and nothing to fill in on a Friday. It is the reason this works at all, because anything that needs a team to change how they work stops being accurate the week everyone gets busy.

Who it's for

If you sell a fixed price and pay for variable hours, this is aimed at you.

The same thing goes wrong in all of them: agencies and studios, the retainer that stopped being worth it. Software and IT service firms, the customer whose "small changes" became a second job. Architecture and engineering offices, the project that ran three times the fee. Consultancies and professional firms, the account that eats the partners' week.

And inside every one of them, one person: whoever has to name the price for next year and cannot work out what this year cost.

Agencies & studios Software & IT services Architecture & engineering Consultancies Owners & founders
Up and running fast

Four steps. One afternoon.

Nothing to move, nothing to rebuild. Telll sits on top of the board you already use, and starts counting the same afternoon.

1

Create your account

Sign in with your email. No credit card.

2

Connect your board

Paste your Trello link. Read-only.

3

Confirm your client names

Telll shows you what it found on the board. You tick and merge.

4

It starts counting

From that hour on. You just watch.

Step 1 of 4 · Your account

Create your account

Work email
Continue →
Step 2 of 4 · Connect

Point Telll at your tool

Step 3 of 4 · Your clients

Check the client names it found

Northgate Retail✓ Confirmed
Corvara Group✓ Confirmed
Pellworth & Sons✓ Confirmed
Step 4 of 4 · Done

You're all set 🎉

Telll is counting from this hour on. Your board fills the report in by itself.

Next year's prices get decided in the next few months.

Telll cannot tell you what this year cost. It can make sure you are not asking the same question again next August.