OMAHA, Neb., June 10, 2026--As Europe’s payments industry enters a decisive phase marked by sovereignty pressures, new regulatory requirements and the rise of AI‑driven commerce, the industry’s most influential players will convene in London later this month to debate who controls the rails, bears the risk and shapes the future. ACI Worldwide (NASDAQ: ACIW), an original innovator in global payments technology, today announced Payments Unleashed EMEA, a two‑day, invitation‑only gathering of senio