BASE24 is a series of applications produced by ACI Worldwide, Inc.

ACI Worldwide, Inc.

ACI Worldwide is a payment systems company headquartered in New York, New York. ACI's products and services are designed to facilitate electronic payments and are used principally by financial institutions, retailers and electronic payment processors...

 that support payment system

Payment system

A payment system is a system used for transferring money. What makes it a "system" is that it employs cash-substitutes; traditional payment systems are negotiable instruments such as drafts and documentary credits such as letter of credits. With the advent of computers and electronic...

s used by large financial institutions.

BASE24-atm

BASE24-atm is an EFT

EFT

-Science:* Eft, the terrestrial juvenile phase of a newt* Effective field theory, an approximate theory to describe physical phenomena* Ewing family of tumors, a group of cancers-Technology:* Electrical Fast Transient, see Transient...

 processing and switching system that provides ATM

Automated teller machine

An automated teller machine or automatic teller machine, also known as a Cashpoint , cash machine or sometimes a hole in the wall in British English, is a computerised telecommunications device that provides the clients of a financial institution with access to financial transactions in a public...

 support and management including transaction routing and authorization, Electronic Data Interchange

Electronic Data Interchange

Electronic data interchange is the structured transmission of data between organizations by electronic means. It is used to transfer electronic documents or business data from one computer system to another computer system, i.e...

, settlement

Settlement (finance)

Settlement of securities is a business process whereby securities or interests in securities are delivered, usually against payment of money, to fulfill contractual obligations, such as those arising under securities trades....

, reporting, network control, and Stored-value card

Stored-value card

A stored-value card refers to monetary value on a card not in an externally recorded account and differs from prepaid cards where money is on deposit with the issuer similar to a debit card...

 functionality.

BASE24-eps

BASE24-eps, formerly BASE24-es, is a payment engine that the financial payments industry uses. It is used to acquire, authenticate, route, switch, and authorize financial transactions across multiple channels. It is supported by mainframe

Mainframe computer

Mainframes are powerful computers used primarily by corporate and governmental organizations for critical applications, bulk data processing such as census, industry and consumer statistics, enterprise resource planning, and financial transaction processing.The term originally referred to the...

 computer platforms including z/OS

Z/OS

z/OS is a 64-bit operating system for mainframe computers, produced by IBM. It derives from and is the successor to OS/390, which in turn followed a string of MVS versions.Starting with earliest:*OS/VS2 Release 2 through Release 3.8...

, HP NonStop (Tandem), UNIX (IBM pSeries, Sun Sparc) and IBM zSeries.

BASE24-infobase

BASE24-infobase is used to collect ATM

Automated teller machine

An automated teller machine or automatic teller machine, also known as a Cashpoint , cash machine or sometimes a hole in the wall in British English, is a computerised telecommunications device that provides the clients of a financial institution with access to financial transactions in a public...

 transactions, including EFT

EFT

-Science:* Eft, the terrestrial juvenile phase of a newt* Effective field theory, an approximate theory to describe physical phenomena* Ewing family of tumors, a group of cancers-Technology:* Electrical Fast Transient, see Transient...

 payments, and distribute operational data, such as automated software updates. It operates on HP NonStop

NonStop

NonStop can refer to the line of HP Integrity NonStop computers, the line of Tandem NonStop computers that preceded them, or the NonStop OS operating system that is designed for them. NonStop systems are based on an integrated hardware/software stack...

 and is able to receive data from a range of ATMs.

BASE24-pos

BASE24-pos is a data integrity

Data integrity

Data Integrity in its broadest meaning refers to the trustworthiness of system resources over their entire life cycle. In more analytic terms, it is "the representational faithfulness of information to the true state of the object that the information represents, where representational faithfulness...

 support application. It is supported by HP NonStop

NonStop

NonStop can refer to the line of HP Integrity NonStop computers, the line of Tandem NonStop computers that preceded them, or the NonStop OS operating system that is designed for them. NonStop systems are based on an integrated hardware/software stack...

 servers. It has a Stored Value Module component that provides online issuance and validation of Stored-value card

Stored-value card

A stored-value card refers to monetary value on a card not in an externally recorded account and differs from prepaid cards where money is on deposit with the issuer similar to a debit card...

 data. It also has an ACI Commerce Gateway component which serves as a firewall

Firewall (computing)

A firewall is a device or set of devices designed to permit or deny network transmissions based upon a set of rules and is frequently used to protect networks from unauthorized access while permitting legitimate communications to pass....

 between internal servers and the Internet

Internet

The Internet is a global system of interconnected computer networks that use the standard Internet protocol suite to serve billions of users worldwide...

 or other payment networks.