ACI Worldwide (ACIW) Stock Forecast & Price Target

ACI Worldwide is attractive because its core Payment Software franchise is benefiting from secular demand for real-time payments, lower-cost processing, and broader IT spending among financial institutions, while the business continues to shift toward recurring revenue and high-margin software license fees. In 2Q, revenue grew 7% to $430M and adjusted EBITDA rose 12% to $91M, with margins expanding 200bp to 34.3% and recurring revenue accounting for 78% of sales, underscoring durable profitability and execution. Management also raised 2026 guidance to $1.90B-$1.93B of revenue and $545M-$560M of adjusted EBITDA, while a potential Biller divestiture could further sharpen the company into a higher-multiple pure-play software story.

ACI Worldwide is facing weakening fundamental momentum as 2Q new ARR bookings fell 25% Y/Y to $18M and trailing-twelve-month new ARR bookings declined 15% Y/Y to $68M, signaling softer demand for future recurring growth. Although Biller revenue rose 6% Y/Y to $234M, excluding $166M of pass-through interchange costs, net revenue fell 3% Y/Y to $69M, and management’s 3Q guide for a 12%-14% revenue decline and 44%-47% adjusted EBITDA drop points to meaningful margin pressure. The outlook is further pressured by reliance on volatile software license fees, lower expected high-margin license revenue in 3Q, and exposure to economic sensitivity, industry consolidation, and regulatory change that can delay upgrades and distort quarterly results.