Paychex, Inc. demonstrates robust growth and resilient margins, with Q3 2026 revenue up 19.8% YoY despite macroeconomic and AI-related headwinds. PAYX's strategic focus on SMBs, high client retention, and recurring revenue model underpin predictable cash flow and strong business defensibility. The balance sheet remains solid post-M&A, with $1.7B in cash, manageable debt, and a Net Debt/EBITDA of 1.1x supporting ongoing operations and dividends.