ACI Worldwide logo
traditional Elkhorn, Nebraska, United States

ACI Worldwide

A payment systems software company powering infrastructure for banks and payment processors globally. ACI Worldwide enables real-time payment networks including FedNow, Zelle, and UK Faster Payments, processing over 671 billion transactions annually. Built for financial institutions requiring enterprise-grade payment switching and fraud management.

Fees from
Custom
Settlement
Same day
Coverage
Global
Payment methods
19
Dev tools
Sandbox Webhooks

Fees shown are indicative, not a binding quote — always verify with ACI Worldwide before signing. Visit Website is an external link; we may earn a commission.

ACI Worldwide overview

Best for

Real-time payments

Key features

Enterprise
Instant Payments

ACI Worldwide pricing & fees

Pricing structure

Pricing
Custom
Your business must be registered in
Not disclosed
Headquarters
Elkhorn, Nebraska, United States
Founded
1975

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ACI Worldwide settlement & payouts

Payouts

Settlement time
Same day
Settlement currencies
Not collected yet

ACI Worldwide API & integration

API Profile

Sandbox
Available
Webhooks
Supported

Platforms

MobileOnlinePos

Official SDKs

.NETJAVAREST API

ACI Worldwide coverage & payment methods

Regions

AfricaAsiaEuropeLatin AmericaMiddle EastNorth AmericaOceania

Global coverage — specific countries not listed.

Payment methods

AchAmexContactlessDigital WalletDinersDiscoverFaster PaymentsFednowJcbMastercardMobile PaymentOpen BankingP2p TransferQr CodeReal Time PaymentsSepaSwiftVisaWire Transfer

ACI Worldwide licensing & compliance

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1 legal entity · regulated in 1 jurisdiction

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