The reason two-minute delays kill more purchases than price

A form that takes two extra minutes loses more conversions than a price rise of several per cent. The arithmetic makes no sense against the value of two minutes. It makes complete sense against what those two minutes allow: a return of attention, a competing task, and the reopening of a question that had been closed.

What everyone sees

Friction is priced as the cost of the time it consumes, which makes small delays trivially cheap. That accounting is wrong because the delay is not consumed, it is occupied by whatever else arrives. The loss is not the two minutes; it is the probability that the decision does not survive them.

What is actually happening

Madrian and Shea studied retirement plan enrolment and found participation shifted dramatically depending on whether joining required an action or leaving did, with effects far larger than those produced by the financial incentives on offer. Bettinger, Long, Oreopoulos and Sanbonmatsu ran a field experiment in which helping families complete a student aid application produced substantial increases in enrolment, while providing information alone did not — the paperwork, not the knowledge or the money, was the binding constraint. Both results place procedural cost above financial magnitude in determining outcomes. A delay is not a small price. It is an opportunity for the decision to be interrupted, and interruption is close to fatal for anything not yet committed.

Why it stays hidden

The mechanism hides because the people lost to friction never state a reason. Nobody reports abandoning a purchase because of a two-minute form; they simply intended to return. Meanwhile price objections are voiced explicitly and recorded, so the visible complaints concern the factor with less influence.