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Empowering a Higher Level of Service

Enable growth for your merchants while mitigating risk, controlling costs and reducing compliance challenges with ACI.

Our flexible, scalable solution helps you give your customers a seamless omni-channel payments experience that further drives conversions and customer loyalty.

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Payment Service Providers

Flexible, Seamless Payment and Fraud Options

Acquirer- and vendor-agnostic

Single integration point through open RESTful APIs

Available as a white-label solution

Seamless global expansion for payments acceptance

Optional best-in-class fraud prevention solution, fully integrated with the payments gateway

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A Leader in the World of Payments

  • $14 trillion in daily payments and securities transactions processed

  • Thousands of merchants served globally 

  • 40+ years of payments expertise

Worldpay selects ACI to drive global acceptance of APMs




ACI Customer Success Stories

nexo standards

Fast and Simple Global Expansion

Successful international expansion requires offering shoppers not just the right payment methods and acquiring options, but also the ability to configure them quickly and efficiently.

ACI's entire network is available through a single RESTful Open API, making integration simple and time to market quicker than ever.

Explore ACI's global coverage capabilities

global expansion