Most breaks with customers do not start with the product. They start with a promise that was not kept, or a small administrative slip, and they cost far more than the one customer who walked away.

A break, in plain words, is the moment something in the relationship between you and a customer gets cut, even if nobody says a word about it.

Demand you created and could not meet

When you advertise, you create demand: people who want what you offered. That is the whole point. But the source makes a sharp business finding here: demand that was created and cannot be met produces a break.

And it does not end with the break. According to the source there are three damages, not one.

  • The break with the people who did not get what they were promised.
  • The time, effort and money you put into that marketing, now wasted.
  • The credibility of every future offer, in the eyes of the public.

The third damage is the most expensive, and it is the only one you will never see in a report. You can count the customers who left, and you can add up what the advertising cost. Lost trust has no line of its own until it shows up in the results.

Suppose an owner runs a promotion and gets more orders than they can possibly fill. The customers who did not get their order leave. That is not the whole cost, though: the next promotion does not work either.

The rule that prevents this is simple: “promise and promote what can be delivered.” Not what you would like to deliver, and not what you deliver only in a good week.

Suppose a designer promises a delivery time she can only meet when the week is quiet. In a busy week, each of her clients gets a completely different experience, even though the work itself has not changed.

The most common breaks have nothing to do with the product

The source lists the familiar causes of a break with customers by how often they happen. At the top is inaccurate billing, meaning a customer who received a bill with the wrong amount on it.

After that come things that sound almost technical. A name that sits on the mailing list more than once, so the same person keeps receiving the same thing. An offer for a service the customer has already had. And questions a customer asked in writing that never got an answer.

Look at what they share. Every one of them is administrative, and none of them touches your professional quality. That is the point of the whole chapter: the most common break with a customer is not born from the product.

The source adds a general picture. Organisations tend to handle the face to face part well. What comes loose is the accounts, the mailing and the administration.

Suppose a clinic with excellent therapists sometimes charges the wrong amount. Read its reviews, and they talk about the billing, not the treatment.

Or an owner who sends a promotion to a customer who bought exactly the same thing a week earlier and paid more for it. That is the third cause on the list, one to one.

Deliver what you promised, even when you got it wrong

This leads to the second rule of the chapter, which the source puts as a policy: “we always deliver what we promised.”

It goes further. What was promised gets done even when the promise came from a mistake by someone on your staff. The mistake is internal, so you fix it inside, not in front of the customer.

Suppose a member of staff offers a customer a discount that never existed. The business honours it that one time, changes its procedure, and does not get into an argument with the customer over an internal mistake.

Why promises break

According to the booklet, most broken promises were not broken because the ability was missing. They were handed out too quickly, in the second when saying yes felt good. In most cases, in other words, the problem was never the capacity to keep them.

So, according to the source, if you want to spare yourself the embarrassment, you simply do not promise what you will not deliver in the end.

Suppose an owner stops answering right away that there is no problem, and starts saying they will look into it and reply within the hour. They make fewer promises, and they keep more of them.

And the opposite example: a builder who gives the customer a longer time than they really need, and finishes early. Exactly the same pace of work, and a completely opposite experience for the customer.

This chapter of the booklet has two exercises: a check exercise and a do it exercise.

The most common break with a customer is not born in the work itself. It is born in a promise given too easily, and in a bill nobody checked.

The booklet is general knowledge about communication, not legal advice for a business dispute. The repair also depends on the other side.