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ACI Bill Payment Engine Application Program Interface (API) enables outsourced bill payment processing while you maintain control of the user interface.

With ACI’s Bill Payment API, you can access ACI’s industry-leading engine for payment authorization, processing and remittance. Real-time or batch processing options are available and fully integrated with the your front-end application to minimize costs and risks while maintaining a consistent, branded customer experience.


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Bill Payment Engine API

ACI Bill Payment Engine API is part of the broadest set of integrated payment capabilities and one of the many different payment services driven by the ACI Bill Payment Engine, a sophisticated, outsourced processing platform that manages the complexities of electronic bill presentment and payment (EBPP) processing.

ACI offers the most comprehensive EBPP services to handle multiple payment types and methods on a 24x7 basis via your channel of choice.