Your next hire will take three weeks to work independently. During those three weeks, they'll ask your best tech fifteen questions a day. Your best tech stops work to answer. Nobody finishes on time. And nobody writes down what was asked, so the next hire asks the same questions.

That's the debt. You're paying it every time you grow.

What three weeks actually costs

A new hire on a 15-person service business typically takes three weeks — fifteen working days — to run a job without interruptions. With a written procedure they can pull up on their phone, most owners cut that to three days. That's twelve extra days of ramp. Ninety-six hours of labor that doesn't turn into finished work.

Ramp time debt per hire

Extra days without documented procedures12
Hours per day8
Wasted hours per hire96
Blended labor rate$30/hr
Cost per hire$2,880

Now multiply by turnover. Most service businesses hire four people a year to keep a 15-person crew stable. Some hire more. Four new hires times $2,880 each is $11,520 a year, just in ramp time.

The other side of the ledger

That's only half the debt. The other half is the questions your best people answer every day for the rest of the crew.

Most owners I talk to say their senior employees lose thirty to sixty minutes a day answering questions that should be in a document. At $40 an hour loaded cost, that's another $5,200 to $10,400 a year in lost productivity, assuming a single senior employee on the receiving end. If two people are getting interrupted, double it.

Interruption debt per year

Minutes per day lost to repeat questions30–60
Working days per year260
Hours lost per year130–260
Loaded labor rate$40/hr
Cost per year (one person)$5,200–$10,400

Stack them

Ramp time plus interruptions, a 15-person service business is carrying $16,000 to $22,000 a year in debt on undocumented processes. And that's before the callbacks, the missed details, and the reputation hits from inconsistent work.

The debt compounds because it scales with headcount. Every new hire you bring on adds more ramp time. Every senior employee who gets stuck answering questions has less time to build a system that would prevent the questions. The busier you get, the less time you have to fix it.

The way out is smaller than you think

Document one job the way you'd do it yourself. Share the link. Move on to the next one.

Start with the procedure your crew asks you about most often. Write it as steps. One action per step. Keep it under fifteen. Test it by having someone follow it without asking you questions.

You don't need a manual. You need a checklist your crew can pull up on their phone.

To see what your specific business is paying in interruption costs, use the interruption cost calculator. Plug in your crew size and how often you get interrupted. It returns your number.

Your first procedure takes about three minutes.

Write it. Share the link. Move on.

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