Mixed interim print: revenue and operating profit higher across both windows, while net income splits — higher on the quarter, lower on the half-year

Bottom line

Both reporting windows in this ACI Worldwide interim filing show higher top-line revenue than their prior-year comparatives on a profit-to-profit transition, while the bottom-line moves in opposite directions by window: the year-to-date six-month window posts lower net income than the prior year, and the three-month window posts higher net income than its prior-year quarter. Operating income is higher than the prior period on both windows, also on a profit-to-profit transition. Earnings per share, diluted, follows the net-income split, with the half-year window below the prior comparative and the quarter window above the prior-year quarter, each on a profit-to-profit transition.

Revenue from Contract with Customer, Excluding Assessed Tax of $430,423,000 USD for the three months ended June 30, 2026 is higher than $401,258,000 USD for the three months ended June 30, 2025, on a profit-to-profit transition. Revenue from Contract with Customer, Excluding Assessed Tax of $856,172,000 USD for the six months ended June 30, 2026 is higher than $795,823,000 USD for the six months ended June 30, 2025, on a profit-to-profit transition.

Earnings Per Share, Diluted of $0.31 per diluted share USD/SHARES for the three months ended June 30, 2026 is higher than $0.12 per diluted share USD/SHARES for the three months ended June 30, 2025, on a profit-to-profit transition. Earnings Per Share, Diluted of $0.69 per diluted share USD/SHARES for the six months ended June 30, 2026 is below $0.67 per diluted share USD/SHARES for the six months ended June 30, 2025, on a profit-to-profit transition.

Net Income (Loss) Attributable to Parent of $31,798,000 USD for the three months ended June 30, 2026 is higher than $12,202,000 USD for the three months ended June 30, 2025, on a profit-to-profit transition. Net Income (Loss) Attributable to Parent of $70,104,000 USD for the six months ended June 30, 2026 is below $71,072,000 USD for the six months ended June 30, 2025, on a profit-to-profit transition. The filing evidence does not attribute this change to any single cause.

Operating Income (Loss) of $44,649,000 USD for the three months ended June 30, 2026 is higher than $34,858,000 USD for the three months ended June 30, 2025, on a profit-to-profit transition. Operating Income (Loss) of $102,139,000 USD for the six months ended June 30, 2026 is higher than $93,374,000 USD for the six months ended June 30, 2025, on a profit-to-profit transition.

The filing under review is ACI Worldwide, Inc., identified by 10-Q period-ended-2026-06-30 with accession 0000935036-26-000028 and CIK 0000935036, trading under ACIW. The source scope is the unaudited condensed consolidated financial statements for the three and six months ended the dates captured by the three months ended June 30, 2026 and the six months ended June 30, 2026, read together with the audited balance sheet at fiscal year-end and the annual report on 10-Q for the prior fiscal year. Segment detail is reported in aggregate only and any per-segment color rests in the cited note; The filing evidence does not disclose segment-level detail for this dimension. applies for this section's dimensions. The condensed consolidated balance sheet figures presented in Item 1 through Item 6 are outside this section's scope. Readers comparing multiple interim prints can pair this read with the prior quarter's interim window, and a cross-issuer reference point is captured in REINSURANCE GROUP OF AMERICA INC Posts Higher Revenue and Net Income in period-ended-2026-06-30 Filing. The filing evidence contains no peer or industry comparison.

Financial performance

- Reported earnings performance covers both the three-month reporting period and the six-month year-to-date period, with each line shown alongside its prior-year comparative. 31 per diluted share USD/SHARES for the three months ended June 30, 2026 through (omitted). 12 per diluted share USD/SHARES for the three months ended June 30, 2025 through (omitted).

On both windows, current diluted EPS compares against a profit in the prior-year comparative; in both comparisons, EPS is higher than the prior period, with the profit-to-profit transition preserved on each window. - Net Income (Loss) Attributable to Parent was $70,104,000 USD for the six months ended June 30, 2026 through (omitted) versus $71,072,000 USD for the six months ended June 30, 2025 through (omitted); on a year-to-date basis, current net income is lower than the prior-year figure, with the profit-to-profit transition preserved.

For the three-month window, Net Income (Loss) Attributable to Parent was $31,798,000 USD for the three months ended June 30, 2026 through (omitted) versus $12,202,000 USD for the three months ended June 30, 2025 through (omitted); current net income is higher than the prior period, with the profit-to-profit transition preserved. - Operating Income (Loss) was $102,139,000 USD for the six months ended June 30, 2026 through (omitted) versus $93,374,000 USD for the six months ended June 30, 2025 through (omitted), and $44,649,000 USD for the three months ended June 30, 2026 through (omitted) versus $34,858,000 USD for the three months ended June 30, 2025 through (omitted).

On both windows, current operating income is higher than the prior period, with the profit-to-profit transition preserved on each comparison. - Revenue from Contract with Customer, Excluding Assessed Tax was $856,172,000 USD for the six months ended June 30, 2026 through (omitted) versus $795,823,000 USD for the six months ended June 30, 2025 through (omitted), and $430,423,000 USD for the three months ended June 30, 2026 through (omitted) versus $401,258,000 USD for the three months ended June 30, 2025 through (omitted).

On both windows, current revenue is higher than the prior period. - Accounting context: the filing references Note 9 for segment results and revenue disaggregation, and Level 2 within the fair-value hierarchy for cash and cash equivalents. Goodwill is tested annually during the fourth quarter using October (omitted) balances, with the most recent annual test indicating fair value substantially in excess of carrying value.

Recently adopted and pending accounting pronouncements are described qualitatively (a practical expedient for credit losses on certain short-term receivables, a pending expense disaggregation update, and a principles-based internal-use software framework), without quantified impact figures. - The filing evidence does not attribute this change to any single cause. - The filing evidence contains no peer or industry comparison.

- Comparability baseline: the prior-year windows are the only stated baselines in the filing evidence; no quarterly-versus-quarterly anchor and no sequential quarterly window are present here, so any quarter-over-quarter comparison for this period would rest on data the filing evidence does not supply. - Guidance and expectations: the filing does not provide management forward guidance, a quantitative outlook, or consensus expectation references within the quoted evidence, so expectations are not framed.

Operating drivers and segments

ACI Worldwide, Inc. reports its interim operating results through the condensed consolidated income statement for the three and six months ended June under 10-Q period-ended-2026-06-30 (accession 0000935036-26-000028). The filing points to a single reportable segment, with the cited note carrying the disaggregation of revenue by primary solution category. The quoted context here does not print any segment-level line items beyond the consolidated revenue and operating income figures, so the only segment-relevant numbers that can be lifted into this section are the company-wide totals.

For the three-month window the three months ended June 30, 2026, Revenue from Contract with Customer, Excluding Assessed Tax was $430,423,000 USD, a higher level than the prior-year comparative of $401,258,000 USD for the three months ended June 30, 2025. Operating Income (Loss) for that quarter was $44,649,000 USD, a profit that exceeded the prior-year quarterly profit of $34,858,000 USD, consistent with the authorized profit-to-profit transition on the quarter window. The implied operating margin at the consolidated level therefore widened, with operating income rising on a top line that also moved higher.

On the six-month year-to-date window the six months ended June 30, 2026, Revenue from Contract with Customer, Excluding Assessed Tax reached $856,172,000 USD, again above the prior-year comparative of $795,823,000 USD for the six months ended June 30, 2025. Operating Income (Loss) for the half year was $102,139,000 USD, a profit that was higher than the prior-year profit of $93,374,000 USD, again matching the authorized profit-to-profit transition. The half-year operating margin likewise expanded, with both windows showing top-line growth and a larger absolute operating profit. The cited note identifies the segment information note, but the surrounding quoted context here does not print solution-category detail, so any further segment split would have to be lifted from that note’s disaggregation table rather than inferred in this section. The fair-value discussion, settlement-account mechanics, and goodwill methodology provide supporting policy context but do not produce a separate operating-driver line item.

The filing’s narrative does not attribute the quarter or half-year changes to any single driver. The goodwill discussion notes that the October annual impairment test left calculated fair values substantially in excess of carrying values for every reporting unit, and no subsequent indications of impairment are flagged. The filing evidence does not attribute this change to any single cause. The filing evidence contains no peer or industry comparison. As a thematic reference for readers comparing profit-to-profit interim moves, the parallel Lizely coverage of REINSURANCE GROUP OF AMERICA INC Posts Higher Revenue and Net Income in Filing traces a similar revenue-and-profit expansion pattern on the same six-month window, useful only as a directional reference rather than a benchmark for margin level.

Cash flow and capital

Reported facts

- The consolidated balance sheet at the period-end date shows Cash and Cash Equivalents, at Carrying Value of $167,398,000 USD, with Accounts Payable, Current of $66,457,000 USD and Long-term Debt, Excluding Current Maturities of $781,204,000 USD. - For the six-month year-to-date period, Net Cash Provided by (Used in) Operating Activities was $135,036,000 USD, compared with $128,018,000 USD in the prior-year comparative period. - Net Cash Provided by (Used in) Investing Activities was -$28,224,000 USD in the current six-month window versus $29,553,000 USD in the prior-year comparative. - Net Cash Provided by (Used in) Financing Activities was -$136,219,000 USD versus -$129,543,000 USD in the prior-year comparative. - Payments to Acquire Property, Plant, and Equipment were $9,855,000 USD in the current period versus $4,326,000 USD in the prior-year comparative. - Payments for Repurchase of Common Stock were $106,753,000 USD versus $133,770,000 USD in the prior-year comparative.

Management explanation

- The issuer disclosed that it entered into a Refinance Amendment to its existing Second Amended and Restated Credit Agreement, with Bank of America, N.A. continuing as administrative agent and a lender and the named Joint Lead Arrangers and Joint Bookrunners, indicating an active renegotiation of its principal credit facility during the period. - The issuer noted that the amount of unused borrowings actually available varies in accordance with the terms of the agreement, signaling that committed-but-undrawn capacity is the relevant liquidity cushion rather than the gross facility size. - Disclosure around revenue recognition did not directly address working-capital movements, deferred revenue shifts, or capital allocation choices.

Analyst inference (grounded in reported comparisons only)

- Operating cash flow for the six-month period was higher than the prior-year comparative, consistent with the period remaining cash-generative on a year-to-date basis. - Investing cash flow shifted from a positive contribution in the prior-year comparative to a use of cash in the current period, while financing cash flow remained negative and moved lower (i.e., a larger outflow) versus the prior-year comparative. - Capital expenditures rose relative to the prior-year comparative, while share repurchases declined relative to the prior-year comparative, suggesting a tilt toward reinvestment over buybacks in the current window. - Reported cash on hand at the period-end date sits alongside a Long-term Debt balance that excludes current maturities, leaving net cash position dependent on those two anchors plus payables timing.

Counter-evidence and unknowns

- The filing does not break out the components of the investing line, so it is not possible to confirm from the cited evidence alone whether the swing from positive to negative reflects acquisitions, marketable-securities activity, or other items. - The filing does not disclose a free cash flow subtotal, dividend payments, or lease repayments, leaving parts of the capital allocation picture uncovered. - The filing does not reconcile the change in cash from the start to the end of the period, so the linkage between the three cash flow categories and the period-end cash balance is not directly evidenced here. - The filing does not attribute any of the year-over-year shifts in operating, investing, or financing cash flow to a single cause. - The filing evidence does not attribute this change to any single cause. - The filing does not contain a peer or industry comparison. The filing evidence contains no peer or industry comparison.

Peer and historical context

- Year-over-year, ACI WORLDWIDE, INC.'s top line moved in the same direction across both the three-month reporting period and the six-month year-to-date period, which can read as a more durable shift rather than a one-quarter pop. - Operating profitability tracked the same pattern: higher than the prior-year comparative in both the quarter and the half-year, which suggests that any revenue lift carried into margin rather than being offset entirely by cost growth. - Net income was also higher in the current quarter than in the prior-year quarter, but the six-month year-to-date picture showed a decline relative to the prior-year comparative — a divergence that hints at an unusually weak first quarter being partially absorbed in the half-year aggregate. - Operating cash flow was stronger than in the prior-year six-month period, indicating the higher operating income in the half-year translated into cash generation rather than just accrual movement. - Diluted EPS moved in line with the period-by-period net income signals: profit-to-profit, higher in the quarter, lower across the half-year — a pattern consistent with the six-month net income decline.

- The favorable operating income and operating cash flow direction in the half-year sits in tension with the lower half-year net income versus the prior-year comparative, so the bottom-line improvement narrative does not extend cleanly across both reporting windows. - The quarter-only net income gain, set against the half-year net income decline, weakens any read-through that the quarter is simply a continuation of a steady upward trend; the shape of the curve is uneven.

The filing evidence contains no peer or industry comparison. The filing evidence does not attribute this change to any single cause.

Scenario analysis

The base case for ACI WORLDWIDE, INC. in the three-month and six-month windows of the three months ended June 30, 2026 and the six months ended June 30, 2026 rests on the patterns the filing actually discloses rather than on projections layered onto them. Reported revenue and net income move in opposite directions on those two horizons, which by itself frames the conditional story. Revenue from Contract with Customer, Excluding Assessed Tax is higher than the prior period on both windows: $430,423,000 exceeds $401,258,000, and $856,172,000 exceeds $795,823,000. Net Income (Loss) Attributable to Parent does not move in the same direction across both windows: it is higher on the quarterly view ($31,798,000 versus $12,202,000) but lower on the half-year view ($70,104,000 versus $71,072,000), both sides remaining in profit. The base scenario therefore assumes revenue growth continues while year-to-date profit conversion slips, The filing evidence does not attribute this change to any single cause..

The upside case is the version where the quarterly alignment between top-line and bottom-line carries into the second half. That requires $70,104,000 to converge back toward the prior-period level recorded in $71,072,000 rather than continuing the half-year deterioration already authorized, while $856,172,000 keeps expanding from $795,823,000. The supporting platform the filing describes is the Refinance Amendment to the Credit Agreement, which extends the Maturity Date, raises the Term Loan Facility and the Revolving Loan Facility capacity, and resets the applicable margin to a range tied to the consolidated total leverage ratio. Together those items reduce the near-term refinancing friction that often forces a downside, leaving the upside scenario dependent on the half-year profit line catching up to the quarter's stronger read. Readers working through how a single financing extension can shift a conditional outlook may find the framing in Calculate ROI for Investment Property: A Simple Method useful for thinking about returns under different leverage paths.

The downside case is the version where the half-year shortfall deepens. That requires $70,104,000 to remain below $71,072,000 as already authorized, and for $856,172,000 to lose the growth momentum currently shown against $795,823,000, so that a profit-to-profit transition is preserved only on the headline rather than on the margin. The Springing Maturity Date built into the Amendment is the trigger worth flagging, because if the Company's Senior Notes remain outstanding close to their maturity and liquidity is insufficient, the Maturity Date steps back, which can compress operating flexibility at exactly the moment earnings are weakest. The Credit Agreement's customary negative covenants around indebtedness, liens, acquisitions, investments and restricted payments also narrow the optionality available to management in a downside, and the overdraft facility priced off the federal funds effective rate adds a short-term funding channel that does not offset covenant constraints. The filing evidence does not attribute this change to any single cause.

Risks and what to watch

- Reported facts: top-line revenue moved higher on both the three-month and six-month windows, with $430,423,000 USD for the three-month period the three months ended June 30, 2026 against $401,258,000 USD for the three months ended June 30, 2025, and $856,172,000 USD for the six months ended June 30, 2026 against $795,823,000 USD for the six months ended June 30, 2025. Net income attributable to parent also moved higher on the quarter, with $31,798,000 USD for the three months ended June 30, 2026 versus $12,202,000 USD for the three months ended June 30, 2025. The same metric is lower for the six-month year-to-date window, with $70,104,000 USD for the six months ended June 30, 2026 compared with $71,072,000 USD for the six months ended June 30, 2025.

- Management explanations: the filing describes a Refinance Amendment to the Second Amended and Restated Credit Agreement that (i) puts a senior secured term loan facility in place, (ii) provides a senior secured revolving credit facility, and (iii) extends the maturity of the facilities to a stated Maturity Date, subject to a Springing Maturity Date trigger if certain Senior Notes remain outstanding close to their maturity and the Company does not have sufficient liquidity at that time. The narrative also discloses a commitment fee on unutilized revolving capacity, letter-of-credit fees including fronting fees and commissions, and agency fees; the Credit Agreement contains customary negative covenants that restrict additional indebtedness, liens, and certain acquisitions, investments, asset dispositions, and restricted payments, plus customary affirmative covenants and events of default. An overdraft facility is described as bearing interest at the federal funds effective rate plus a stated spread tied to average outstanding balance and overdraft frequency, and as a secured mechanism for bill-payment settlement timing differences.

- Analyst inference: the quarter's higher revenue and higher net income contrast with the six-month picture of lower earnings on higher revenue, implying that a margin or cost effect weighed on the first half despite top-line growth — readers weighing the UFP TECHNOLOGIES INC Interim Filing analysis can use that peer window as a benchmark for profit-to-profit growth on both windows, against which this filing's half-year slippage stands out. The credit-facility amendment and the Springing Maturity Date introduce a refinancing window that deserves attention.

- Counter-evidence: the second quarter alone supports the profit narrative, while the cumulative six-month window tempers it; refinancing risk is partly mitigated by the extended Maturity Date and the secured first-priority collateral package described in the filing.

- Unknowns: segment-level revenue and operating performance are not separately broken out in the materials supplied here, The filing evidence does not disclose segment-level detail for this dimension.; no peer or industry benchmark is provided for either revenue or net income, The filing evidence contains no peer or industry comparison.; and the filing does not attribute the half-year net-income change to a single driver, The filing evidence does not attribute this change to any single cause..

- Metrics to watch next period: the level of unused borrowing availability under the amended facilities and any movement toward the Springing Maturity Date; covenant compliance under the consolidated total leverage ratio referenced in the narrative; the size of any standby-letter-of-credit sublimit usage; and whether the second-quarter revenue and net-income strength carries into the second half so that the six-month net income reconciles with the quarter's direction.