A customer asks something you can't answer yet.
What happens to the volume we paid for. What does this mean for our contract. Are we still getting the thing we were promised in March.
The answer is genuinely not ready. It's being worked out, or it's above the person who received it, or three people need to agree first. So nobody replies, and everybody involved carries the same quiet assumption: the question is open, and we'll get to it.
The question isn't open. Questions don't stay open.
They close it themselves
A customer who asks something important and hears nothing doesn't hold the thought indefinitely. They resolve it, because people can't hold an unresolved thing about their own money for very long.
And they resolve it with the reading that protects them, which is the least generous one available. Not out of malice. Under uncertainty, about money, with no information arriving, the cautious interpretation is the rational one.
Then something worse happens. They write it down. In an email, in a note to their boss, in a formal notice. And the moment it's written, that version is the one on the table. Every conversation after that starts from their framing and works backwards, and you're now arguing against a position that exists in writing while yours doesn't.
You didn't lose the argument. You declined to be in it, and it was decided in your absence.
The asymmetry is enormous
Look at what each side costs.
A provisional answer costs one message. We're working out what this means for existing terms and I'll have it to you by Friday. It commits to almost nothing. It resolves nothing. And it works, because what people need isn't the answer, it's evidence that the answer is coming from you rather than from their own worst guess.
Silence costs you the right to frame your own position. That's the entire trade, and it's available every time.
Nobody takes it, and the reason is always the same. People are waiting to have a complete answer before they send anything. Completeness is exactly the wrong standard here. An incomplete answer with a date attached beats a complete answer that arrives after they've decided.
It runs the other direction too
Here's the version that costs more and gets noticed less.
The same thing happens with the good questions. A customer asks whether you could also handle the thing next door. Whether this works for their other region. What it would take to bring the second team on.
Nobody's sure, so nobody answers, and the customer closes that one too. The reading they land on is that isn't something they do. It goes in the same place their opinion of you lives, and it's very hard to get back out, because they won't ask twice.
You never see it. There's no cancellation, no complaint, no ticket. Just an expansion that stops being possible, decided by silence, and filed by the customer as a fact about your company.
They're not disengaged. They asked. You didn't answer, so they decided.
The rule
Answer inside a day, even when you have nothing. Especially when you have nothing.
Say what you know, say what you don't, and give a date for the rest. Then keep the date, because the second miss teaches them something the first one didn't.
Every question a customer asks is a moment where they're briefly willing to let you tell them what's true. That window closes on its own, and it doesn't reopen just because you finally have the answer.
Lincoln Murphy formally named and popularized Customer Success starting in 2010 and has spent 15 years connecting it to expansion revenue and commercial outcomes. Read The Premise.