ACI Worldwide powers electronic payments for financial institutions, retailers and processors around the world with its broad and integrated suite of electronic payment software.
Payments and banking
ACI Worldwide powers electronic payments and banking for more than 1,650 financial institutions, retailers and processors around the world. ACI software enables $12 trillion in payments each day, processing transactions for 14 of the leading global retailers, and 24 of the world’s 25 largest banks. Through our integrated suite of software products and hosted services, we deliver a broad range of solutions for payments processing, card and merchant management, online banking, mobile, branch and voice banking, fraud detection, and trade finance.
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 24 of the world's top 25 banks, 11 of the top 15 U.S. retailers and 14 of the leading 35 global retailers, rely on ACI payments software.
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.