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ACI Worldwide

ACI is an award-winning provider of real-time payment and banking software.

ACI brings real-time hub and API capabilities to payments at banks, processors, merchant acquirers, and fintechs. The company enables customers to connect with all global real-time payments schemes, as well as real-time and digital payments within their existing payments environment. All with the power to quickly create differentiated products and service via a highly flexible API.

ACI’s payment applications utilize Entrust hardware security modules (HSMs) to provide a root of trust for secure cryptographic functions including message signing.





United States

Entrust Ready Technology Partner Program



  • Digital Banking Providers


Entrust nShield Connect HSMs Data Sheet

Data Sheets

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March 11, 2022
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