Claim
Discounting is the most dangerous pricing practice because it is easy to start (any sales rep with discretion can do it), nearly impossible to stop (once a customer receives a discount, their reference price resets), and trains the entire customer base to expect lower prices. The practice becomes habitual for sales teams, eroding price integrity in a way that takes years to reverse.
Mechanism
A discount in the moment feels like a tactical win — the deal closed, revenue booked. But three structural effects compound in the wrong direction:
1. Reference-price reset. The discounted price becomes the customer's new mental anchor (per Kahneman's anchoring effect). Future "full price" sales feel like price increases to them.
2. Sales-team habituation. Reps learn that discounting closes deals. The rate at which discounts get offered grows quarter-over-quarter without anyone making a strategic decision.
3. Public reference points. Customers compare notes. Discounts leak into community knowledge and become the de facto price.
Once these three are in motion, undoing them requires a multi-year reset — explicit no-discount policies, system-enforced pricing floors, sales-comp restructuring — that few companies have the discipline to execute.
Conditions
Holds when:
- Sales reps have discretion to discount (most B2B deal motions).
- Customers can compare notes through procurement networks, communities, or review sites.
- The company has not invested in pricing-floor enforcement systems.
Fails when:
- Discounting is the explicit category norm (auto retail, some retail e-commerce) and customers expect it.
- Pricing is system-enforced with no rep discretion (some PLG categories with public pricing pages).
- The company is in deep crisis where discounting is the choice between revenue and ruin.
Evidence
"discounting is the most dangerous pricing practice because it is easy to start, nearly impossible to stop, and trains customers to expect lower prices."
— see raw/expert-content/experts/hermann-simon.md line 17.
Signals
- Discount-rate distribution monitored monthly; outlier deals require executive sign-off, not rep discretion.
- "List price minus standard discount" formats are recognised internally as the real price; the team uses absolute price targets, not list-minus-X percentages.
- New-customer discount norms are tracked separately from renewal discounts; cumulative discount-on-discount patterns are flagged.
Counter-evidence
Strategic discounts to land trophy logos or to anchor a high price (per the Kahneman anchoring card) can be net-positive when scoped tightly. The Simon claim is about discretionary, habitual discounting, not about pricing tactics specifically. The discipline is making discounts deliberate and rare, not eliminating them entirely.
Cross-references
- Pricing is the highest-leverage function and the least-staffed — fewer than 5% of Fortune 500 companies have a dedicated pricing department — under-investment in pricing function is what allows discount habituation to grow unchecked.
- A 1% price increase produces 8-11% profit improvement — yet most companies have no pricing function — the profit asymmetry that makes discount erosion so expensive.
- The first number sets the range — anchoring decides the negotiation before it starts — Kahneman's anchoring is the cognitive mechanism behind reference-price reset.