Most business owners have heard of the Pareto Principle.
The idea that 20% of your inputs often drive 80% of your outputs.
But there is a reverse version that I see all the time.
20% of your clients create 80% of your stress.
And often, they are not the clients generating 80% of your profit.
I've been reminded of that recently.
As a business, we work hard upfront to make sure we're a good fit for the clients we take on. Most of the time we get it right.
Occasionally, we don't.
Sometimes a client looks like a good fit during the sales process, but once you're working together, it becomes clear that something isn't quite right.
The relationship feels harder than it should.
The team spends more time than expected.
Simple tasks become complicated.
Communication becomes draining.
And slowly, that one client starts consuming far more energy than the fee justifies.
I've learnt over the years to pay attention when my team starts feeding this back to me.
Not because we want easy clients. Far from it.
Some of our best client relationships involve difficult conversations, challenge and accountability.
But there is a difference between a challenging client and a poor fit.
Recently, we made the decision to part ways with a client.
It wasn't a decision we took lightly. In fact, it is something we very rarely do.
But almost immediately afterwards, the difference was noticeable.
Not just in time. In headspace.
The team felt lighter.
More positive.
More focused.
And it reminded me of something that many business owners overlook.
Not every business decision should be judged purely on profit.
Of course the numbers matter. But the numbers do not always tell the whole story.
A client might be profitable on paper.
A department might generate revenue.
A service line might contribute to the bottom line.
But if it consumes a disproportionate amount of energy, creates constant friction, or distracts the team from better opportunities, then you need to look beyond the spreadsheet.
The real question is not:
"Does this make money?"
Sometimes the better question is:
"Is this worth the cost?"
Because cost is not always measured in pounds.
Sometimes it is measured in focus.
Sometimes it is measured in morale.
Sometimes it is measured in the opportunity cost of what you could be doing instead.
And those costs matter too.
More to come,
Luke
PS: I run The Boardroom every month. It's a free, small-group, in-person session for founders running £1m+ businesses, and it's invite-only. If you'd like a seat, get in touch.
