Inve US ▾
ACACIW

ACI Worldwide (ACIW) Q2 FY26 earnings call: guidance and Q&A

Earnings call· Jun 2026 (Q2 FY26)· Information Technology· Aug 6, 2026

Source: earnings call transcript

Executive summary

ACI Worldwide Q2 FY26 — Strong Financial Performance and Raised Full-Year Guidance

ACI Worldwide delivered strong Q2 FY26 results, driven by robust financial performance and strategic progress in payments modernization. The company is seeing increased traction with its Connetic platform and disciplined expense management, leading to margin expansion and raised full-year guidance. Management continues to focus on capital allocation and innovation to drive long-term shareholder value.

Highlights

5
  • Revenue grew 7% on a reported basis and 6% in constant currency to $430 million.

  • Adjusted EBITDA increased 12% on a reported basis and 9% in constant currency to $91 million.

  • Adjusted diluted EPS grew 54% to $0.54.

  • Net adjusted EBITDA margin expanded to 34% from 32% in the prior year.

  • Signed the first U.S.-based Connetic customer in Q2, with another signed shortly after quarter-end.

Concerns

3
  • Biller segment adjusted EBITDA declined year-over-year due to challenging prior year comparisons and a one-time charge related to a terminated partnership.

  • Real-time payments revenue declined versus the prior year period.

  • Net new ARR bookings of $18 million were compared against a particularly strong prior year period.

Guidance & targets

CategoryTargetConfidence
Full-year 2026 Revenue
$1.895 billion to $1.925 billion
high materiality
High
Full-year 2026 Adjusted EBITDA
$545 million to $560 million
high materiality
High
Q3 FY26 Revenue
$417 million to $427 million
medium materiality
High
Q3 FY26 Adjusted EBITDA
$90 million to $95 million
medium materiality
High
Second Half 2026 Revenue Weighting
40% in Q3, 60% in Q4
medium materiality
High
Biller Segment Full-Year Revenue Growth
upper single-digit growth
medium materiality
High
Share Repurchases
50% to 60% of operating cash flow
high materiality
High
Net New ARR Bookings and New License and Services Bookings Growth
grow for the full year
medium materiality
Medium

Segment performance

SegmentRevenueYoYQoQMargin
Payment Software
Benefited from notable strength in issuing and acquiring, driven by large expansions with renewing customers. Margin expansion reflects inherent leverage of a highly recurring software model. Real-time payments retention and expansion remained strong despite revenue decline.
Issuer acquiring growth: 33% constant currencyMerchant and fraud management growth: mid-single digitsReal-time payments revenue: declined versus prior year
$196 million9% reported, 7% constant currency—48% net adjusted EBITDA margin
Biller
Revenue and adjusted EBITDA were impacted by mix and difficult comparisons against unusually strong volume activity and certain credits in the prior year. Also impacted by a one-time charge related to a terminated partnership. Underlying customer demand remains healthy, with continued adoption of Speedpay One.
$234 million5% reported, 5% constant currency—Adjusted EBITDA declined year-over-year

Orderbook & backlog

Net new ARR bookings $18 million Q2 FY26

compared against a particularly strong prior year period

New license and services bookings $59 million Q2 FY26

Product announcements

ProductTypeDetails
Conneticexpansion
Speedpay Onemilestone
Connetic AI-powered functionalityupdate
Speedpay One AI-powered toolsupdate
Agentic Commerce Solutionlaunch

Deals & partnerships

Undisclosed Termination of a partnership

A one-time charge related to a partnership that has since been terminated and is not expected to reoccur impacted the Biller segment's results.

Risks & headwinds

Challenging year-over-year comparisons in Biller segment Q2 FY26

Adjusted EBITDA declined year-over-year

Mitigation:Underlying customer demand remains healthy, and the company expects upper single-digit growth for the full year.

Real-time payments revenue decline Q2 FY26

Revenue declined versus the prior year period

Mitigation:Retention and expansion performance remained strong, and the company expects real-time payments to contribute to growth in 2026, encouraged by customer demand and pipeline strength.

Net new ARR bookings comparison Q2 FY26

$18 million in Q2 FY26

Mitigation:Compared against a particularly strong prior year period; strong biller performance partially offset lower payment software bookings, with greater concentration of expected signings weighted towards the second half of the year. Expected to grow for the full year.

One-time charge in Biller segment Q2 FY26

Impacted Q2 FY26 adjusted EBITDA

Mitigation:Related to a terminated partnership and is not expected to reoccur.

What to watch in Q3 FY26

Connetic U.S. Customer Conversion

next few months
Current One existing customer signed in Q2, another in Q3
Target Conversion of existing customer to Connetic in next few months

Why it matters

Validation of Connetic strategy and potential for broader adoption among existing customers.

This particular one that we signed in the quarter was an existing -- is an existing customer and we will convert in the next few months from an existing solution to Connetic.

Find out whether ACIW delivers this. Inve re-checks your case every morning.

Q&A highlights

Why is there a 40-60% revenue weighting between Q3 and Q4 this year, and was this expected?

Management confirmed the 40-60 split was expected and communicated last quarter. It's driven by the timing of payment software license renewals, which provides high visibility. The higher skew to Q4 also implies an even higher skew for EBITDA due to the high-margin nature of the software business.

“Last quarter, 90 days ago, I gave headlights into the Q3, Q4 guide as being more of a 40-60 split versus the last couple of years, it's been 50-50. You go back and you compare, call it, 3, 4, 5 years ago, you'll see that same 40-60 split, which is indicative of the types of customers and the concentration we see in Q4 this year, and we feel good about that.”

asked by Jeffrey Cantwell · answered by Robert Leibrock

2 min read 5 chapters

Detailed narrative

Payments Modernization Opportunity

ACI Worldwide is benefiting from a significant industry trend towards payments modernization. Financial institutions and merchants face increasing complexity with more payment types, real-time adoption, rising fraud, and evolving regulations. Many organizations operate on outdated infrastructure, making modernization a top strategic priority. This trend creates meaningful opportunities for ACI, positioning it as a strategic technology partner rather than just a software provider.

Connetic Platform Traction

The Connetic platform is gaining significant traction, evidenced by the signing of the first U.S.-based customer in Q2 and a second shortly after quarter-end. These wins validate the Connetic strategy, as customers seek to simplify complex payment environments with a modern, cloud-native platform offering connectivity across payment types and intelligence for orchestration.

The Connetic pipeline is expanding faster than any other solution set, and the platform is now enabled across eight different payment rails in the U.S.

AI Integration and Impact

ACI is actively integrating AI into its solutions, including Connetic and Speedpay One, yielding tangible benefits. An AI mandate analyzer reduces payment scheme mandate interpretation from 2-3 weeks to minutes/hours, saving approximately one person-year of engineering capacity. AI-supported rearchitecture on a common product reduced effort by 50%, saving over 6,000 engineering hours.

An AI retrofit agent team automates up to 85% of a manual customer support process, saving 10 hours per week per user.

Segment Performance Drivers

The Payment Software segment delivered strong performance with 9% revenue growth, driven by a 33% constant currency increase in issuer acquiring. This strength was broad-based, including volume growth, pricing power on renewals, and new product launches. The Biller segment grew 5%, and despite challenging prior-year comparisons and a one-time charge, its underlying health remains strong with growing adoption of the Speedpay One platform and healthy transaction growth.

Capital Allocation Strategy

ACI maintains a balanced and disciplined capital allocation strategy. The company deployed $41 million to repurchase 948,000 shares in Q2, bringing year-to-date repurchases to $107 million (2.5 million shares). Management expects to allocate 50-60% of operating cash flow to share repurchases in 2026, balancing shareholder returns with flexibility for organic growth investments and strategic acquisitions, particularly those accelerating cloud-based payments modernization.

Summary of the company's earnings call; see how call summaries are prepared. Not investment advice.