Principle
A buyer who waits until the last week of the quarter to sign is not being opportunistic. They have been taught, through repeated experience, exactly when your salesforce becomes willing to negotiate. The discount cycle is not a pricing problem. It is a training program your own organisation has been running on its customers for years, without ever intending to.
Behaviour
Discounting is usually treated as a tactical, deal-by-deal decision: a rep's judgment call to close revenue before quarter-end. At the portfolio level it is neither tactical nor individual. It is systemic, predictable, and almost entirely a function of comp plan design, and it has a precise, repeatable shape.
In the first six to eight weeks of a quarter, discount rates sit at a baseline, often in the low double digits off list. In the final two weeks that rate spikes, frequently doubling or more. This is not random variation. It is the output of two converging pressures: reps facing an accelerator threshold they have not yet hit, and managers facing a quarterly number they are personally accountable for.
Buyers, experienced procurement professionals in particular, learn this pattern with remarkable speed. A sophisticated buyer who has dealt with a vendor for even one full quarter cycle will deliberately delay signature into the final week, because they have directly observed that waiting produces a better outcome. Once a buyer has experienced one quarter-end discount, that knowledge does not expire. It compounds across every future renewal and spreads through procurement networks who compare notes on vendor behaviour.
The vendor's own sales motion has taught the buyer to negotiate against the vendor's calendar rather than against the vendor's value proposition.
Evidence
The diagnostic is a straightforward time-series analysis requiring nothing more exotic than the deal-level discount data most CRMs already capture. Plot average discount percentage by week across every quarter in the trailing two to three years, and overlay the quarters on the same chart. If the pattern is systemic, the spike in the final fourteen days appears with striking consistency, quarter after quarter, almost like a heartbeat.
Cross-reference the spike timing against the compensation plan's accelerator thresholds. In most cases it correlates tightly with the point at which reps close to, but not yet over, their accelerator become willing to trade margin for the volume needed to cross it.
A second confirming signal: examine renewal pricing for accounts that received a significant first-purchase discount. These accounts frequently show escalating discount expectation at every subsequent renewal, because the buyer's procurement function has documented and institutionalised the vendor's willingness to negotiate.
Psychology
This persists because it sits at the intersection of two mutually reinforcing incentive failures, and fixing only one will not resolve it. On the sales side, accelerator structures create a sharp, nonlinear payoff at the quota threshold. A rep at 85% of quota with two weeks left faces a stark choice: hold price discipline and likely miss the accelerator, or discount aggressively to pull a deal across the line and capture a commission structure worth more to them personally than the margin they give away is worth to the company. Because the accelerator payoff is immediate and personal while the margin cost is diffuse and borne by the business, the rational individual choice and the rational business choice diverge sharply in exactly the final two weeks.
On the buyer side, the mechanism is straightforward operant conditioning. A buyer who negotiates a discount by waiting has been rewarded for waiting, and that reward is reinforced every time the pattern repeats. Procurement organisations are specifically structured to retain and act on this institutional memory across multiple buying cycles, even after the original negotiator has moved on.
Commercial Risk
The investment risk operates on two timeframes, both usually underpriced. In the near term, the direct margin cost is calculable and often substantial. An organisation running 12% discounts in normal weeks and 35% in the final two weeks of each quarter is giving away meaningfully more gross margin than its headline pricing suggests, and that gap compounds across every quarter of the holding period.
In the longer term, the more dangerous cost is structural: the organisation has trained its entire customer base, deal by deal, to never pay list price. Reversing this expectation after acquisition is materially harder than preventing it, because it requires unwinding a learned behaviour across an existing customer relationship rather than establishing discipline with new logos. Pricing power, once conditioned away, is one of the slowest commercial assets to rebuild.
Investment Committee Note