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Your newest customers cost the most to serve.

● November 3, 2026 · The Jason Katz Newsletter

Hi,

Your revenue grew this year and your margin barely moved.

Every new customer brought more of the same manual work: another onboarding call to run, another round of updates to send by hand.

It's easy to call that the cost of growing. More customers should mean more work, and a busy team looks like a healthy business.

But look at what each customer costs you to serve. If the tenth one takes as many touches as the first, growth multiplies the coordination along with the revenue. The margin pays for every handoff.

A business that scales serves each new customer for less than the last one. When that number stays flat, the extra revenue goes to the extra hours.

So count it this month. Take your five newest customers and list every manual touch between the signed deal and the first delivery, one line each. Circle the touch that shows up for all five.

Wire that one into software, or cut it, before you sign the next customer.

Do it once, and customer six costs less to serve than customer five did.

Which manual step does every new customer in your business still go through?

Onward.

Relevant

Nearly half of small firms can't say what their profit margin is InterTradeIreland's All-Island Business Monitor for Q2 2026 found 47% of SMEs are unsure of their profit margin, up from one in ten in 2019. Six in ten are profitable, but just 8% call themselves very profitable. If you can't see the margin, you can't see which customers are eating it.

Manual processes were the only investment that held growing firms back A PYMNTS Intelligence survey of 60 CFOs at U.S. middle market companies, published in August 2026, scored manual and spreadsheet-based processes at minus 36 on its "net help" index, the only area that more often hurt firms than helped them manage complexity. 52% of firms making three or more business changes at once struggled with manual processes, against 6% of firms making fewer. The drag shows up just as the business starts moving faster.

Twice as many Texas service firms saw margins shrink as grow The Dallas Fed's August 2026 Texas Business Outlook special questions found 47% of service-sector executives reported lower operating margins over the past six months, against 23% reporting higher. One professional services firm credited its gain to taking on more contracted work without hiring, while a real estate firm said adding people to keep up brought more overtime and thinner margins. The firm that grew margin did it by serving more volume with the capacity it already had.

Mindset

"Well-being is attained by little and little, and nevertheless is no little thing itself."

— Zeno of Citium

One spark. Your systems. Infinite scale.

Kindling installs the AI-powered systems that remove founder-dependency, so growth stops running through you. Stop being the glue. Build the machine.

If your AI plan keeps growing and nothing is running yet, start with the one task you would hand over first.

Let's put AI to work. Book a call.

Hot Takes

Before you chase the next customer, take a minute on what most owners get wrong about growth.

Which manual step does every new customer in your business still go through?

Thanks for reading.

— Jason

p.s. When you're ready, here's what changes.

Founder-dependency is a systems problem. Kindling builds custom AI-powered software that runs your operations, replaces duct tape, and unlocks capacity, without more headcount. The business runs without you in the middle. Output and standards go up. Headcount doesn't. The off-the-shelf software era is over.

Connect with me on LinkedIn, X, YouTube, Instagram, or through Kindling Solutions.

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