Flywire (FLYW) Stock May Be 18% Undervalued After Raised 2026 Guidance

Flywire has been on a strong run over the past year, which puts a spotlight on whether the current share price matches the returns the business earns on its capital. With the stock now in a different place to five years ago, investors are asking if the underlying economics of Flywire's payment platform are doing the heavy lifting or if expectations have simply moved ahead of the fundamentals.

• Over the past 12 months, Flywire has returned 56.8%, which puts meaningful pressure on the question of whether the underlying return on capital can support that kind of share price strength.
• Recent updates around higher medium term earnings expectations and new enterprise payment partnerships can influence how much profit Flywire is likely to generate from each dollar it invests back into the business.
• Prefer to judge Flywire on earnings? See why Flywire's 33.0x P/E tells a different valuation story.

The issue now is whether the returns Flywire earns on its capital are strong enough to justify where the stock is trading today.

To see how Flywire's recent run compares with other payment and financial platforms facing similar return-on-capital questions, you can compare it with 42 high quality undervalued stocks.

Is Flywire a Bargain on Excess Returns?

The Excess Returns model looks at how much profit Flywire can generate above the required return on shareholders’ capital. The key inputs here are the book value of $7.42 per share and a stable book value estimate of $9.03 per share, paired with a stable EPS of $1.27 per share. With an average return on equity of 14.04% and a cost of equity of $0.66 per share, the framework attributes an excess return of $0.61 per share that the market may or may not be fully pricing in at the current $21.26 share price.

Because Flywire recently raised its 2026 earnings guidance and revenue growth outlook, the projected excess returns help explain why the intrinsic value estimate comes out meaningfully above the current trading level. Those stronger revenue expectations underpin the analyst inputs feeding into the stable EPS and book value assumptions, which in turn drive the outcome of the Excess Returns work. You can see how that estimate compares with Flywire’s current market pricing in more detail at. Find out what Flywire could be worth using our Excess Returns estimate.

The Flywire Narrative: What Would Justify Today's Price?

Narratives for Flywire pick up where the valuation puzzle leaves off by spelling out which paths for future growth, margins and earnings would need to play out for the stock to be worth materially more or less than today’s price, and they sit on Simply Wall St’s Community page. Instead of stopping at a single model output, they unpack the future conditions that figure rests on so you can watch over time whether those assumptions still hold.

Flywire has drawn out two clear camps, with one group arguing the stock underprices its software upside while the other worries margin mix already reflects most of the story.

Bull case: 15% undervalued

"Management’s medium term goal of US$1b in organic annual revenue with 30% adjusted EBITDA margins points to Flywire potentially layering higher value software and new use cases onto the current vertical mix..."

Discover why this Narrative puts Flywire at 15% undervalued.

Bear case: 18% overvalued

"The recent compression in adjusted gross margin of about 400 to 450 basis points year over year raises the risk that mix shift toward lower margin B2B and healthcare volumes structurally caps gross profit per transaction..."

Explore why this Narrative puts Flywire at 18% overvalued.

Before you act on Flywire's valuation, there is one more angle

Stock charts and excess return models only tell part of the story, because the real test is who is steering Flywire and how their pay shapes the choices they make next. See who runs Flywire and how they are paid.

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