A loss leader is a loan to your customer. The question is who holds the repayment
Polaroid's model ran on film and died when film did. Amazon sold the Kindle at a premium and kept the store. Eighteen subsidies on record, and the one that mattered in each.
The subsidy is the easy half
Eighteen loss-leader decisions are on record and twelve were never reversed. Selling something below cost is not the hard part of this decision and it is not where the failures are. The hard part is the repayment: what comes back, from whom, and whether you are the one who collects it.
Robinhood offered free trades from 2015 and monetized the assets that arrived; net interest revenue grew to exceed the transaction line, and the model stood through regulatory penalties. Amazon priced the Kindle as a premium device in 2007 on a store-not-device strategy, and came to dominate ebook retail. In both the subsidy bought a position the company itself then charged against.
Polaroid held the repayment until it evaporated
Polaroid bet the company on the SX-70 in 1972, with a model that made its money on film rather than cameras. The record's verdict is exact and worth reading twice: the film-driven model stood and drove profits until the consumable vanished, ending in the 2001 Chapter 11 filing.
The decision was never reversed and for two decades it was right. What ended it was not a competitor undercutting the camera. It was the repayment mechanism ceasing to exist. A subsidy recovered through a consumable is a bet that the consumable outlives the subsidy, and that bet is rarely written down as one.
The ones who subsidized into somebody else's pocket
Microsoft agreed in 2009 to pay Yahoo 88% of Bing search revenue to acquire query scale, on the reasoning that it could not buy queries at retail and needed a whole population at once. Bing climbed above 20% of US search by early 2015, and the rate schedule stood as written until exclusivity and volume terms were materially modified that year. The scale arrived. It was rented.
Amazon granted Toys R Us exclusive toy-selling rights in a ten-year alliance in 2000, when it still saw itself as a partner that needed the catalog and category expertise. A New Jersey court terminated the alliance in 2006 and Amazon paid $51 million to settle in 2009.
Epic Games deliberately triggered Fortnite's removal from iOS in 2020, sacrificing its smallest revenue platform to attack the 30% commission everywhere. It lost the antitrust case and secured the anti-steering injunction and contempt finding it was actually pursuing. That one is worth noting because the repayment was never money — it was a rule change, priced and paid for deliberately.
How to run this decision
Drawn from what separated the records that stuck from the ones that were undone. A step nobody in the record can be seen taking is not here.
- 01
Name the repayment mechanism in one line before you set the price
Film. Interest on idle balances. Ebook sales. Refills. Renewals. If the sentence is 'lifetime value' or 'we will figure out monetization later', the subsidy has no counterpart and you are running a promotion with a longer horizon.
- 02
Establish that you own the repayment, not a partner
Amazon's ebook store was Amazon's. Microsoft's query scale sat inside Yahoo's traffic on a revenue share. The first survives a falling-out and the second does not, which is why the terms were renegotiated the moment the scale was proven.
- 03
Compute the share that has to come back
Of the units sold cheap, what proportion must return for the subsidy to be repaid, and by when? Write the number down. Most loss-leader cases in this record contain a subsidy sized precisely and a return rate assumed loosely.
- 04
Ask what kills the consumable, not what kills the product
Polaroid's cameras were fine. Its film stopped being a thing people bought. List the ways the repayment mechanism could disappear independently of the thing you are subsidizing, and check whether any of them is already happening somewhere else.
- 05
Set the review at the repayment rate, not at the subsidy cost
The subsidy is visible every month and the repayment rate is not, so the number that gets managed is the wrong one. Put the return rate on the same report as the discount, with the same owner.
- 06
If the repayment is not money, say what it is and what you will pay for it
Epic spent a platform to buy a rule change and got the rule change. That is a legitimate trade and it only works if it is stated as one at the start, with a limit.
What it looks like when this is going wrong
- The repayment mechanism is named as lifetime value rather than as a specific thing customers buy.The six non-held records on record.
- The scale being bought sits inside a partner's asset.Microsoft and Yahoo, 2009.
- An exclusivity is being granted to acquire capability you intend to build yourself.Amazon and Toys R Us, 2000.
- The consumable that repays the subsidy is being disrupted in an adjacent market.Polaroid, 1972.
- The discount has an owner and a monthly report; the return rate has neither.The six non-held records on record.