ACI Worldwide Adds Financial Messaging Capability to ACI Connetic

09:05 AM EDT, 09/17/2026 (MT Newswires) -- ACI Worldwide (ACIW) said Thursday it has expanded its ACI Connetic platform with cloud-native financial messaging technology to support real-time domestic and cross-border payments. The technology allows banks to translate, validate, enrich and route payment messages in real time while connecting legacy systems with modern infrastructure, the company said. ACI Worldwide shares were up 2.8% in Thursday trading.