ACI Pay.ON

What ACI Pay.ON is
ACI Pay.ON is a white-label payment gateway for payment service providers and acquirers that offer merchant payment services. ACI says it connects to more than 300 alternative payment methods and card acquirers in more than 160 countries. The combined ACI/PAY.ON solution supports in-store, mobile, and online payment experiences, with SaaS and on-premise delivery options.
The gateway uses a RESTful open API architecture. ACI’s Mobile Commerce SDK supports iOS and Android apps and provides access to PAY.ON gateway payment methods. ACI’s UP eCommerce Payments combines the PAY.ON gateway with ReD Shield real-time fraud management, and the offering included plug-ins for major eCommerce shopping cart solutions. Supported payment types include cards, digital wallets, and alternative payment methods; recurring payments are supported. ACI describes UP eCommerce Payments as designed for PSPs, ISOs, VARs, acquirers, and others offering payment services to merchants. Pricing is on request, and ACI invites prospective customers to contact an expert to find a solution.
Who it suits
ACI Pay.ON suits payment service providers and acquirers building payment services for merchants. It is also aimed at PSPs, ISOs, VARs, and other merchant payment providers seeking a white-label gateway with multiple deployment options.
What it does well
- Connects to more than 300 alternative payment methods and card acquirers in over 160 countries.
- Supports in-store, mobile, and online payment experiences.
- Offers SaaS and on-premise delivery.
- Includes a RESTful open API and an iOS and Android Mobile Commerce SDK.
- UP eCommerce Payments combines the gateway with ReD Shield real-time fraud management.
What to know first
- Pricing is available on request.
- Designed for payment service providers and merchant payment providers.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| ACI PAY.ON Payments Gateway | White-label gateway · pricing not stated | On request |
As aciworldwide.com lists them, read 4 Oct 2026. The maker's own page has the final word.
Getting started
- Open ACI’s merchant solutions website.
- Contact an ACI expert to discuss a solution.
- Select SaaS or on-premise delivery for the combined solution.
- Integrate through the RESTful API or use the Mobile Commerce SDK for iOS or Android apps.
Verdict
Choose ACI Pay.ON if you provide payment services to merchants and need a white-label gateway with broad payment connections and SaaS or on-premise delivery. Contact ACI for pricing and to discuss a solution suited to your requirements.
Questions
How much does ACI Pay.ON cost?
Pricing is on request.
Who is ACI Pay.ON designed for?
It is a white-label gateway for payment service providers and acquirers. ACI also describes UP eCommerce Payments as designed for PSPs, ISOs, VARs, acquirers, and others offering payment services to merchants.
Which payment types does it support?
Cards, digital wallets, and alternative payment methods are listed. Recurring payments are supported.
What deployment options are available?
ACI describes SaaS and on-premise delivery for the combined solution.
Does ACI Pay.ON have mobile SDKs?
ACI says its Mobile Commerce SDK supports iOS and Android apps and provides access to PAY.ON gateway payment methods.
What does ACI say about security compliance?
ACI stated that the solution provided through PayPlug was PCI DSS Level 1 compliant.
Facts from ACI Pay.ON's own pages
- API
- ACI describes the gateway as using a RESTful open API architecture. · investor.aciworldwide.com, 4 Oct 2026
- Channels
- The combined ACI/PAY.ON solution supports in-store, mobile and online payment experiences. · aciworldwide.com, 4 Oct 2026
- Coverage
- ACI states the solution connects to more than 300 alternative payment methods and card acquirers in more than 160 countries. · aciworldwide.com, 4 Oct 2026
- Deployment
- ACI describes SaaS and on-premise delivery options for the combined solution. · aciworldwide.com, 4 Oct 2026
- Fraud prevention
- ACI’s UP eCommerce Payments combines the PAY.ON gateway with ACI ReD Shield real-time fraud management. · investor.aciworldwide.com, 4 Oct 2026
- Integration
- ACI stated that UP eCommerce Payments included plug-ins for major eCommerce shopping cart solutions. · investor.aciworldwide.com, 4 Oct 2026
- Mobile SDK
- ACI says its Mobile Commerce SDK supports iOS and Android apps and provides access to PAY.ON gateway payment methods. · investor.aciworldwide.com, 4 Oct 2026
- Product
- PAY.ON is a white-label global payment gateway for payment service providers and acquirers. · aciworldwide.com, 4 Oct 2026
- Security
- ACI stated that the solution provided through PayPlug was PCI DSS Level 1 compliant. · investor.aciworldwide.com, 4 Oct 2026
- Support
- ACI’s contact page invites prospective customers to contact an expert to find a solution. · aciworldwide.com, 4 Oct 2026
- Target customers
- ACI describes UP eCommerce Payments as designed for PSPs, ISOs, VARs, acquirers and others offering payment services to merchants. · investor.aciworldwide.com, 4 Oct 2026
Where ACI Pay.ON stands on Freedom251
- Payment Gateways#21 of 66