Price

The only lever with no cost

Every other move on the map costs something to pull. Volume needs capacity. Cost of sales needs a renegotiation or a redesign. Marketing needs profit spent today. Price needs none of it: no new hire, no new machine, no new customer. Every dollar of a price increase that survives falls straight through to profit.

Survives is the load-bearing word. A price move that loses units is 2 levers pulled at once, price up and volume down, and the arithmetic below is what tells you how much room there is before the second one cancels the first.

The flow-through math

New Gross Profit = Revenue × (1 + Price Change) − Cost of Sales

Cost of sales does not move when price moves. You are shipping the same thing at the same cost, so the whole increase lands in gross profit, and from there in net profit if overhead holds.

Take a business at $1,000,000 of revenue, $600,000 of cost of sales, and $300,000 of overhead. That is $400,000 of gross profit and $100,000 of net profit, a 10% net margin.

Price move	Revenue	Gross profit	Net profit	Change in net profit
3%	$1,030,000	$430,000	$130,000	+30%
5%	$1,050,000	$450,000	$150,000	+50%
10%	$1,100,000	$500,000	$200,000	+100%

Read the last column twice. A 3% move, which most customers will not notice on an invoice, is a 30% increase in profit. A 10% move doubles it.

The multiplier is not magic. It is the ratio of revenue to net profit:

Profit change from a price move = Price Change × (Revenue ÷ Net Profit)

At a 10% net margin, every 1% of price is 10% of profit. Thinner margins make it more extreme, not less: the same business earning $50,000 of net profit gets a 60% profit increase out of the same 3%. The businesses with the least room to lose are the ones where price does the most work, which is the opposite of how most founders feel about raising it.

How it reads on the clock

Profit is not cash, and price deposits nothing until customers pay. A price increase reaches the bank on the business's own collection terms. A monthly retainer shows up next month. An annual renewal shows up at renewal. A book of work already quoted shows up whenever that book runs out.

So a price move gets measured twice: once on the profit and loss statement, where it lands immediately, and once on the Cash Shot Clock™, where it lands in days, later, and permanently. The clock is also the honest constraint on the decision. A business with 40 days on it cannot wait 2 quarters for a repricing to arrive, and needs to know that before it picks price as the move.

There is a second effect worth naming. Raising gross profit raises the Salary Cap, because the labor ceiling is calculated from gross profit. A price increase does not only add profit; it adds room to hire.

Measurement before psychology

A large industry teaches founders how to make a price increase land: how to package it, how to frame it, when to announce it. That is not this entry, and it is not our lane.

Ours is measurement. What a price change does to gross profit, to net profit, to the labor ceiling, and to the number of days on the clock. That arithmetic is checkable, it is the same in every business, and it is published here so a founder can run it before anyone gets a pitch about it.

The caveat that ships with the math

The math is universal. How much price a specific business can take is not.

That depends on what it sells, who buys it, what the alternatives cost, how long the current agreements run, and where the company sits in its market. A business with a real position and a waiting list has room a commodity reseller does not, and the same 10% that doubles profit in the table above can empty a pipeline somewhere else.

So the table is a reading, not a verdict. It tells you what the move is worth if the business can reach it. Whether it can, by how much, and on which customers, is a reading of one company, and it is the kind of question a CFO Huddle™ exists to answer.