The idea
Your company can be drawn.
A margin graph is a picture of where every euro of a sale goes, in the order it leaves, measured against the money that is actually yours. It is made from figures you already have. Almost no small company has ever seen its own.
Every owner has sat in the meeting. The accountant walks through the annual accounts, the words are all English or all Dutch, and none of it lands. Most people conclude they are bad with numbers.
They are not. The numbers are in the wrong order, measured against the wrong base, for a different reader.
A profit and loss account exists to arrive at taxable profit, in a sequence the law prescribes, for the tax office. It does that job properly. But the figures you need to steer a company are not the figures your bookkeeper gives you. Not worse figures, not wrong ones. The same ones, rearranged.
That rearrangement is a margin graph. Two moves, both simple.
The three principles
What one looks like
A real quarter at a real trading company, anonymised. Turnover came in 46% under budget. In euros, every cost line sat close to plan, so the accounting package flagged nothing. Drawn as a margin graph, the same quarter reads:
- Fulfilling the order
- was 1937 cents
- Winning the order
- was 35 cents
- Running the company
- was 4173 cents
- Left over
- −15 cents
One line tells the story. Fulfilment nearly doubled its share while staying on budget in euros: a contract that did not notice the company got smaller. That is not a cost problem, it is one phone call, and it was invisible in the ledger order.
The three rules we hold ourselves to
An idea about honest numbers only counts if the product is held to the same standard.
Where the idea comes from
None of it is invented here, and we would distrust it if it were. Sorting costs by contribution is management accounting older than the computer. Measuring people against gross profit is Greg Crabtree's labour efficiency ratio. Refusing benchmarks that were not measured on companies like yours is ordinary statistical honesty.
What MarginGraph adds is the part that never got done: a machine that reads the file you already have, draws the graph, and points at the step that moved. The method was always available. It just cost a consultant's day rate, so almost nobody at €2m turnover ever saw it. Now it costs €9, and the first look is free.
The longer version, with worked examples for goods and services companies, is in the guide on where your margin actually goes.