Practical Sales Training™ > How People Work > The Planned Mistake
The Planned Mistake
Most companies try to control every part of the buyer’s experience. Rules are rules. Deadlines are deadlines. But buyers remember the moments when they felt like they got something extra – and that feeling is worth more than you might think.
The Planned Mistake is a concept from buyer psychology. It describes a situation where the seller allows a small exception – one that the buyer sees as lucky. So instead of a missed deadline feeling like a loss, it becomes a small win. Instead of a door closing, it stays open just long enough.
Done well, it builds goodwill fast. Because people don’t just buy products – they buy how you made them feel.
What Is The Planned Mistake?
The Planned Mistake is a planned situation where the buyer appears to benefit from what looks like an accident or oversight. It creates the sense that they received something they were not meant to get.
This might be access to a bonus, an expired offer being honoured, or entry into something they technically missed. However, the key detail is how it feels. It should feel like the buyer got lucky – not like part of a system.
This works because people value unexpected gains more when they seem unplanned. In fact, research into buyer behaviour shows that surprise benefits create more positive feelings than expected rewards do. So a small, spontaneous-feeling gesture can land harder than a big, predictable one.
Why Does The Planned Mistake Work?
It works because buyers rarely expect flexibility. Most systems are rigid. Most rules are enforced. So when someone bends a rule in your favour – even a small one – it stands out.
This connects to the psychology of reciprocity. When people feel they’ve been given something, they want to give something back. In sales, that often means trust, loyalty, and referrals.
It also creates a sense of being seen as a person, not just a number. Because the moment feels personal, it sticks. Automated rewards don’t do this. However, a one-off act of human flexibility does – even if that flexibility was quietly planned all along.
How Can You Use The Planned Mistake In Sales?
The Planned Mistake works best when it feels plausible and costs you very little. So the most useful applications tend to be small, quiet, and low-risk.
Build grace periods into your deadlines
Set a deadline – but quietly allow a short window after it. For example, a webinar bonus that officially closes at midnight could still be available the next morning for those who just missed it. The buyer feels lucky. You lose nothing.
Honour the odd expired offer
If a buyer comes back after a deal has ended, consider honouring it anyway – but frame it as an exception. “That offer has actually closed, but I’ll honour it for you” lands very differently from a standard discount. It feels personal, so it creates more goodwill.
Allow late access to live-only perks
In education, coaching, or event-based businesses, you might offer bonuses to live attendees only. However, you could also send those bonuses to people who missed the live session – framed as a quiet exception. The gesture is small. The feeling it creates is not.
Extend access after a missed renewal
If a member or user’s account lapses, you could cut them off immediately – or you could leave access on for a day or two without making a fuss. When they notice and reach out, you have a natural moment to re-engage. And they already feel grateful before the conversation starts.
When The Planned Mistake Works Best
This idea works best in businesses where the customer experience matters and where people interact with you more than once. Because the effect compounds over time – small positive moments build into a strong overall feeling about your brand.
It works especially well in education businesses, coaching programmes, membership communities, SaaS products, and event-based businesses. In fact, any business where customers come back regularly has the most to gain. These small moments tend to become quiet drivers of referrals – because people talk about how a company made them feel, not just what they bought.
When The Planned Mistake Becomes Dangerous
There are places where this idea should not be used. In any environment where rules must be strictly followed – legal, compliance, safety – flexibility is not a gift. It’s a risk. So do not use the Planned Mistake where fairness must be absolute or where rules exist for a serious reason.
It also fails if the buyer would feel tricked on finding out it was planned. The goal is generosity, not manipulation. Therefore, if the “mistake” looks calculated or self-serving, it will damage trust rather than build it. The feeling has to be real, even if the setup was not.
Similarly, avoid using it in ways that hurt other customers. If one person gets an exception and another finds out they didn’t, that creates resentment. Small, quiet acts of flexibility are fine. However, a visible two-tier system is not.
Common Planned Mistake Mistakes
Making it too obvious
If every buyer gets the same “exception” in the same systematic way, it stops feeling like one. As a result, the effect disappears. It has to feel situational – not like a campaign.
Making the benefit too big
The best Planned Mistakes are small. A large benefit can set a new expectation – so buyers start to feel entitled to it, or confused about your real pricing. Keep it modest. The value is in the feeling, not the size of the gift.
Overusing it
Because it works, there’s a temptation to use it all the time. But that kills the effect. For example, if every email ends with an offer that’s “technically closed but I’ll honour it for you”, buyers quickly learn it’s not real. So use it sparingly – and only where it genuinely fits.
Forgetting the framing
The act itself is only half the job. The other half is how you communicate it. Words like “we normally only do this for X, but I’ve added it for you anyway” do a lot of work. Without that framing, the gesture can go unnoticed – or worse, feel like an error.
The Planned Mistake – An Example
Someone signs up for a webinar but misses the live session. Two days later, they get an email.
It says something like: “We normally only send this to people who joined live – but I’ve added it for you anyway.”
The bonus itself might be worth very little. However, the feeling it creates – that they were seen, that someone made an exception for them – is worth a great deal. Because that’s the kind of thing people mention to others.
Most businesses focus on enforcing their own rules. But the ones people remember are the ones that bent a rule quietly, just once, just for them. That’s the Planned Mistake. And it’s always been planned.
See also
