Klarna's $1bn Quarter: Margin Dollars Up 42%, Revenue Up 27%, And That Gap Is The Story

Klarna reported $1 billion of revenue for the second quarter of 2026, up 27% year over year, alongside a 42% rise in transaction margin dollars ^{[1] [2]}. The results landed before the market opened on August 18, and the 15-point gap between those two growth rates ^[1] is the number worth copying into a model: unit economics are improving faster than the top line, which is a different kind of business than the one BNPL sceptics spent 2022 arguing about.

Transaction margin dollars is Klarna's preferred profitability metric because it strips out credit losses and payment processing costs, leaving a cleaner read on what the company keeps per transaction ^[4]. When that line grows at 42% while revenue grows at 27% ^{[1] [2]}, the improvement is coming from the cost of funding and the cost of being wrong about a borrower, not from pushing more volume through the same economics.

The growth story, meanwhile, is cooling. Q1 2026 revenue was $1.012 billion, up 44% year over year ^[5]; Q2's 27% is a deceleration of roughly 17 percentage points in one quarter ^[2], and Q2 revenue was roughly flat against Q1 in absolute terms ^[9]. Q2 did come in at the top of the guided $960 million to $1.0 billion range ^[7], against guided gross merchandise volume of $35.5 billion to $36.5 billion ^[8].

Run the take rate and the same point appears. Q1 revenue of $1.012 billion on GMV of $33.7 billion ^{[5] [7]} works out to about 3.0% ^[3]. Full-year guidance of roughly $4 billion in revenue ^[9] against GMV above $155 billion ^[10] implies about 2.6% ^[4], or roughly 0.4 points of take-rate compression baked into the guide ^[5]. Klarna is telling you it expects to earn less per dollar of volume and still expand adjusted operating margin above 6.9% ^[10], which on a $4 billion revenue base is more than $276 million of adjusted operating profit ^[6]. For comparison, Q1 adjusted operating profit was $68 million versus $3 million a year earlier, roughly a 23-fold increase off a near-zero base ^{[6] [8]}.

Per the paymentsdive account, this was Klarna's second consecutive quarterly profit beat ^[19], against reported losses of around $1 billion in 2022 ^[12] that CEO Sebastian Siemiatkowski answered with cost cuts and tighter credit discipline ^[13]. The company now operates in 26 countries with more than a million merchants ^[14] and trades on NASDAQ as KLAR, making these among its first public report cards ^[15]. Diversification is doing some of the work: Fair Financing installment GMV rose 138% year over year in Q1 ^[17], and Klarna has added an Apple device leasing program, a J.P. Morgan Payments integration and a Housecall Pro tie-up aimed at trades ^[18]. Affirm, Block's Afterpay and PayPal's Pay Later are the comparison set ^[16].

The obvious fragility is credit. Klarna points to stable credit metrics and low provisions as a share of GMV, but consumer conditions move quickly ^[20]. Watch three things in Q3: whether transaction margin dollars keep outrunning revenue once the year-ago comparison hardens, whether provisions per GMV dollar hold as Fair Financing lengthens duration, and whether the roughly $1 billion per quarter needed in the second half ^[11] arrives without buying volume at a worse take rate. The source material reads the $4 billion guide as conservative rather than promotional ^[21]; the take-rate math is the place that judgment gets tested.