Who we are


Payments and banking

ACI Worldwide, the Universal Payments (UP) company, powers electronic payments for more than 5,100 organizations around the world. More than 1,000 of the largest financial institutions and intermediaries as well as thousands of leading merchants globally rely on ACI to execute $14 trillion each day in payments. In addition, thousands of organizations utilize our electronic bill presentment and payment services. Through our comprehensive suite of software and SaaS-based solutions, we deliver real-time, any-to-any payments capabilities and enable the industry’s most complete omni-channel payments experience.

Trusted globally

We are trusted globally as a result of our unrivalled understanding of payments and related processes. We have a definitive vision of how electronic payment systems will look in the future and we have the knowledge, scale and resources to deliver it.

That is why more than 1,000 of the largest financial institutions and intermediaries as well as thousands of leading merchants globally rely on ACI.

Contact us

For sales inquiries, contact us at our main regional headquarters or at your local office. 

For all other topics, use our contacts list to identify the best place to submit your query.