The 5 Ways
There are only five levers in a business that produce profit. Everything you do, every campaign, every hire, every price change, works through one of them. Most owners spend the majority of their energy on the first one, which is the hardest and most expensive of the five.
The value of the model is not the arithmetic, which is simple. It is what it shows about small movements: five levers moved a little each, at the same time, do not add up. They multiply.
What the model is
A chain that turns activity into profit.
Leads times conversion rate gives you customers. Customers times number of transactions times average sale value gives you revenue. Revenue times margin gives you profit.
Written as a line: leads × conversion × transactions × average sale × margin = profit.
Revenue and profit are not levers. They are outputs. Most owners watch the outputs monthly and have never written down the five numbers that produce them, which is why the response to a bad month is usually a general instruction to work harder.
Why it matters to an owner
Because it reframes what a growth plan looks like. Doubling profit sounds like it needs a bigger business, a new product, more people, more risk. In fact ten per cent on five existing numbers gets you 61 per cent of the way, and none of those ten per cents is individually frightening.
It also exposes where owners put their effort. Leads is the leftmost lever, the most expensive to move, and the one everyone reaches for first. The two on the right, average sale and margin, generally cost nothing but a decision and a conversation, and they arrive faster because they apply to the customers you already have rather than the ones you hope to find.
A worked example
Illustrative, and worth doing with your own numbers rather than reading.
A business generates 1,000 enquiries a year and converts 25 per cent, so 250 customers. Each buys 2.4 times a year at an average of £800, which is £480,000 of revenue. Net margin is 12 per cent, so £57,600 of profit.
Now add ten per cent to each of the five. Leads become 1,100. Conversion becomes 27.5 per cent, so 302 customers. Transactions become 2.64. Average sale becomes £880. Margin becomes 13.2 per cent.
Revenue: 302.5 customers times 2.64 times £880 is £702,768. Profit at 13.2 per cent is £92,765. Against £57,600, that is a 61 per cent increase in profit, from five changes that individually sound modest.
What do those ten per cents actually mean on the ground? A hundred more enquiries is roughly two a week. Conversion from 25 to 27.5 per cent means winning one more quote in forty. Average sale from £800 to £880 is one additional item, or a price review nobody notices. Margin from 12 to 13.2 per cent is one supplier renegotiated and one loss-making job declined.
None of that is a transformation. That is the point. The transformation is in the multiplication, not in any single move.
What actually moves each lever
Leads. A referral request built into the end of every job. One channel done properly rather than four done occasionally. Reactivating customers who have not bought in eighteen months, which is the cheapest lead source in most businesses and the one nobody uses.
Conversion. Following up quotes, which most businesses do once or not at all. Quoting faster. Qualifying harder so you stop writing proposals for people who were never going to buy.
Transactions. A reason to come back with a date attached. Service plans, annual reviews, seasonal reminders. Simply asking what else they need while you are already there.
Average sale. A better option alongside the standard one. Bundles. Removing the cheapest tier. Making sure the person quoting is not discounting to avoid an awkward moment.
Margin. Price. Supplier terms. Job costing so you can identify the work that loses money and stop doing it. Of the five, this is usually the fastest to move and the one owners defer longest.
The honest caveat
The levers are not fully independent, and any model that pretends otherwise will get you into trouble. Push price hard and conversion usually falls. Push lead volume and lead quality usually falls with it, so conversion drops. Push transactions with heavy promotion and margin drops.
That is not a reason to abandon the model. It is a reason to move one lever at a time, with a measure attached, and to watch what happens to its neighbours. If a five per cent price rise costs you two per cent of conversion, you are still comfortably ahead. If it costs you fifteen, you have learned something important about your market that no spreadsheet would have told you.
The mistake most owners make
They only ever pull the first lever. More leads, more marketing, more enquiries, and then the same conversion rate applied to more of them. It is the most expensive route to the same profit, and it is popular because generating enquiries feels like doing something while raising prices feels like risking something.
The second mistake is not knowing the five numbers at all. Ask most owners their conversion rate and you get a shrug or a flattering guess. If you do not know it, you cannot tell whether the marketing was wasted or the quoting was, and you will keep spending on the wrong one.
The third is moving all five at once. It looks efficient. It means that in ninety days you have no idea which change produced the result, so you cannot repeat it or defend it when it stops working.
How to apply it this week
- Write down your five numbers for last year. Leads, conversion, transactions per customer, average sale, margin. Estimate where you must, then go and find the real figure.
- Multiply them and check against your accounts. If the chain does not reproduce your actual revenue, one of your numbers is wrong, and finding out which is the exercise.
- Model ten per cent on each, individually. Which single lever produces the most profit for the least effort? For most businesses it is one of the two on the right.
- Pick the cheapest lever and run it for ninety days. One lever, one measure, one owner. Everything else stays as it is so you can read the result.
- Start tracking the numbers monthly. Especially conversion, which almost nobody records and which is usually the fastest to move.
- Review the chain quarterly. Then choose the next lever. Five levers, one at a time, is a two-year programme that changes what the business is worth.
The questions to sit with
- Out of 10, how confident are you in your conversion rate, and where would the number come from if you had to produce it today?
- Which of the five levers have you not touched in two years, and why that one?
- What would a ten per cent price rise actually cost you in lost work, and do you know that or are you assuming it?
- If you could only move one lever this year, which would you choose, and what does that choice say about where you are comfortable?
This is the engine behind the Profit Accelerator and the model our Profit Improvement Calculator runs on. Put your own five numbers in it. The number that comes out of the other end is usually the most persuasive argument for change an owner has seen, because it is built entirely from their own figures.
