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Affirm Holdings vs Shift4 Payments

Affirm Holdings and Shift4 Payments are similar in size: $4.26bn and $4.18bn of revenue in their latest fiscal years. Affirm Holdings grew faster (32.2% against 25.5%). Affirm Holdings kept more of each dollar of sales as profit: a net margin of 45.3% against 2.8%. Affirm Holdings carries less debt relative to equity (179.6% against 318.2%).

Latest fiscal yearAffirm HoldingsAFRM, 2026Shift4 PaymentsFOUR, 2025
Revenue $4.26bn $4.18bn
Revenue growth 32.2% 25.5%
Net income $1.93bn $119m
Operating margin 9.8% 8.4%
Net margin 45.3% 2.8%
Return on equity 45.1% 10.6%
Free cash flow $993m $624m
Cash $1.63bn $964m
Total debt $9.85bn $4.59bn
Debt to equity 179.6% 318.2%
Dividend per share — —
Dividend yield — —
Share buybacks $0 $453m
Employees 2,358 6,300
Market value $25.73bn $56.1m
Price vs our value range — Below our value range
Moat score 22 (Weak) 17 (Weak)
Insider trades, 12 months 0 buys, 19 sales 6 buys, 4 sales

Each figure is from the company's latest annual report and links to the page it comes from. Fiscal years can end on different dates. Market value and the value verdict use the delayed price shown on the stock pages. Not a recommendation.

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Figures from each company's latest annual report filed with the SEC (10-K or 20-F), as reported, with the fiscal year shown. Not investment advice. How we read filings: methodology.