ACI Worldwide Q3 2026: Bookings Up 86%, EBITDA Guidance Raised, $157M Buyback
ACI Worldwide (ACIW) reported Q3 2026 revenue of $427M, up 86% YoY in new ARR bookings. Adjusted EBITDA was $98M, with EPS at $0.54. Full-year revenue guidance was reiterated at $1.895B-$1.925B, while adjusted EBITDA guidance was raised to $550M-$565M. Payment Software revenue declined 23% YoY, while Biller segment grew 6%. The company repurchased $157M in shares and has $299M remaining under its buyback authorization.
How this was made

The 30-second read
Why it matters
The earnings beat and guidance lift are likely to drive short‑term buying pressure, while segment softness and debt levels provide downside considerations.
Market read
Earnings surprise and capital return announcement make this a notable event for traders focused on fintech and SaaS payment stocks.
What to watch
Integration risk from the Cranium Ventures acquisition and the company's $821M debt load may constrain future flexibility.
Background
ACI Worldwide reported Q3 2026 results, highlighting a surge in new ARR bookings, raised EBITDA guidance, and a $157M share repurchase program.
Ticker impact
Q3 2026 earnings released with 86% ARR bookings growth, raised full-year adjusted EBITDA guidance and announced a $157M share buyback.
likely upward pressure as market prices in stronger bookings and buyback support.
Earnings beat on bookings, higher EBITDA outlook and a large buyback tranche are fresh, material information that can move the stock immediately.
Market effects
Strong bookings in payment software and biller segments may lift peers in fintech and SaaS payment processing.
North American fintech sector could see modest gains as ACI's results reinforce demand for digital payment solutions.
Limited to U.S. and global fintech investors tracking payment‑software earnings trends.
Counterpoint
The decline in payment‑software revenue and margin pressure could signal underlying weakness, suggesting caution despite the buyback.
Key entities
- CompanyACI Worldwide
Payments software provider reporting Q3 2026 earnings.



