Monday, October 26, 2026

A well-known coaching ROI study found a $7.90 return per $1 spent. Here's an honest look at where that number comes from, and what actually transfers to an SME owner.

Saturday morning, and you're on the phone to the client who pays slowest, complains loudest, and changes the brief three times before every job. Meanwhile the client who actually keeps the business afloat hasn't heard from you in six weeks, because they never make a fuss — they just quietly pay on time and reorder. If that sounds familiar, you're not managing a customer base. You're managing whoever shouts.

Every Dollar Of Revenue Is Not Equal

The villain is a quiet one: the belief that all revenue is good revenue, so every customer earns the same attention, the same discount flexibility, the same Saturday phone call. It feels fair. It's also why some owners work flat out on turnover that barely moves the bank balance.

What you'll miss if this doesn't change: another year spent servicing the loudest half of your customer list, while the quiet, profitable half slowly drifts toward someone who does call them back.

Find Your 8 Out Of 123

I worked with a client who had 123 customers on the books. We sat down and actually graded them — not by gut feel, by revenue and margin, properly totted up. Eight customers. Just eight, out of 123. Those eight were worth $266,240 of the $630,220 the business turned over that year — well over 40% of revenue from under 7% of the customer list. Nobody had ever added it up before. The owner had been treating customer 9 and customer 119 as equally important, because on paper they looked the same: both "a customer."

  • List every active customer with their revenue and, if you can get to it, their actual margin — not their size, their value.
  • Find your 5 to 10% — the handful carrying a disproportionate share. There always is one.
  • Flip your calendar — the top group gets the proactive calls; everyone else gets excellent service, not Saturday mornings.

"Kevin is an absolute powerhouse! He doubled our business's profits in the first month alone with lots more of his recommendations still to be rolled out."

— Curtis Hacon, Give A Sh!t

The Call You're Not Making

Here's the uncomfortable part: the clients draining your weekends are rarely your worst clients by revenue — they're just the ones who ask the most and pay the least in proportion to the noise they make. The fix isn't firing anyone in a dramatic way. It's simply knowing which eight to call first, and treating the discovery as data, not loyalty.

This isn't for you if you'd rather keep every customer exactly equal and keep working every Saturday to prove it. It is for you if you're ready to find out which eight customers are actually running your business.

Key Takeaways

  • Grade your customer list by revenue and margin, not by who calls the most.
  • Expect a small handful — often under 10% of customers — to carry a disproportionate share of profit.
  • Redirect your best attention to that handful, not whoever made the most noise this week.
  • Treat the exercise as a one-off hour that changes how every week after it runs.

Be the owner who knows which eight customers are running your business, and calls them first.

If you've never actually graded your customer list, that's the one-hour exercise Kevin will start with you.