PAYXPaychex

$103.97-18% 1Y

Is the business good?

Mixed

The checks split: 7 of 9 health tests passed and earnings fully cash-backed (1.1×), but margins compressing and returns that lean on debt.

2 good, 2 to watch
Fundamental health (F-score)7 / 9SEC EDGAR · May 31, 2026

High fundamental quality. Nine pass/fail tests of year-over-year health from the filings.

Profits arrive as cash1.15×derived · Aug 31, 2026

Operating profit is fully backed by cash.

Margin direction, 3 years−1.6 pts

Positive operating leverage, operating profit is growing faster than sales, so margins widen as the business scales.

Where ROE comes from4.3× leverage

Leverage-amplified, a high assets-to-equity ratio does much of the work. ROE 44% = margin × turnover × leverage.

Unless marked, from derived.

Against the whole market›

Percentile against every name Ryufin tracks. Higher is better; the tick marks the middle of the market. Context, not one of the checks above.

FCF conversionmiddle of the market
Leverage (Debt/EBITDA)better than 71% of the market

Where this answer is blind. The F-score rewards improvement, so an already-elite company can score mid-pack.

How good a business is PAYX?

Paychex earns 28% on the capital it employs against a 9.0% cost of capital, so the business is worth more the bigger it gets.

28%

Return on invested capital · cost of capital 9.0% · 19 points above what the capital costs: growth creates value

Operating margin
39%

Operating margin · Software - Application median 6.4% · 12 months to Q1 2027

Cash conversion
1.15×

Cash conversion · 1.23× a year ago · operating cash flow covers the operating profit after tax

Share count, year on year
−1.5%

Share count, year on year · bought back, each share owns more of the company

Operating margin by fiscal year
YearOperating margin
FY202136%
FY202240%
FY202341%
FY202441%
FY202540%
FY202639%
Details›
Gross margin12 months to Q1 2027
74%
Operating margin12 months to Q1 2027
39%
Net margin12 months to Q1 2027
27%
Free cash flow margin
31%
Revenue, trailing twelve months
$6.60B
Free cash flow, trailing twelve months
$2.02B
Net income, trailing twelve months
$1.81B
Return on invested capitaloperating profit after tax ÷ debt + equity − cash
28%

Margins, capital and share counts from the statements as filed with the SEC; cash conversion is operating cash flow over operating profit after tax.