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Global Study Identifies Impact of Smartphone Use on Mobile Banking and Payments

Mon, 14 May 2012 00:00:00 +0100

New York, NY & Boston, MA — May 14, 2012 — A study of mobile banking and payment adoption rates in 14 countries by ACI Worldwide (NASDAQ: ACIW) and Aite Group has discovered a new category of consumer, known as Smartphonatics, that is driving the demand for mobile payments and banking. A Smartphonatic is someone who changes their shopping, financial and payment behavior as a result of owning a smartphone. The report identifies a stark difference between mobile adoption among Smartphonatics and other consumers: while 80 percent of Smartphonatics have used their smartphones for mobile banking only one-third of non-Smartphonatics report doing so. Similarly 70 percent of Smartphonatics have used their smartphones for mobile payments, less than a quarter of non-Smartphonatics have done so.

ACI Worldwide, Inc. To Speak at Spring Investor Conferences

Tue, 08 May 2012 14:13:00 +0100

(NEW YORK — May 8, 2012) — ACI Worldwide, Inc. (NASDAQ: ACIW), a leading international provider of electronic payments software and solutions, announced that it will speak at several conferences this spring. On Thursday May 10, 2012 ACI will be presenting at the D.A. Davidson Financial Services Conference at 9:10 AM Pacific Time.

ACI Worldwide, Inc. Reports Financial Results for the Quarter Ended March 31, 2012

Thu, 03 May 2012 10:28:00 +0100

(NEW YORK — May 3, 2012) — ACI Worldwide, Inc. (NASDAQ:ACIW), a leading international provider of payment systems, today announced financial results for the period ended March 31, 2012. We will hold a conference call on May 3, 2012, at 8:30 a.m. EST to discuss this information. Interested persons may also access a real-time audio broadcast of the teleconference at www.aciworldwide.com/investors.

ACI Worldwide to Unveil Product Roadmaps at ACI Exchange Conferences

Wed, 25 Apr 2012 00:00:00 +0100

(New York, N.Y. – April 25, 2012) – ACI Worldwide (NASDAQ: ACIW), a leading international provider of payment systems, today announced that it will unveil its product roadmaps at the upcoming ACI Exchange Conferences being held on June 5-9 in Miami and June 12-15 in Monaco. At these events ACI will detail how the combination of ACI and S1 has increased the capabilities and expanded the breadth of ACI’s product portfolio and hosted services.

ACI Worldwide, Inc. To Release First Quarter 2012 Financial Results

Thu, 19 Apr 2012 11:37:00 +0100

NEW YORK, April 19, 2012 -- ACI Worldwide, Inc. (Nasdaq:ACIW), a leading international provider of electronic payments software and solutions, announced today that it will hold a conference call on May 3, 2012 at 8:30 am EDT to discuss the first quarter 2012 financial results.

ACI Worldwide Named a Leader in IDC MarketScape Financial Crimes Management 2012 Vendor Assessment

Wed, 21 Mar 2012 00:00:00 Z

(New York, N.Y. - March 21, 2012) - ACI Worldwide (Nasdaq: ACIW), a leading international provider of payment systems, today announced it has been ranked in the “Leader” category for financial crimes management by leading industry analyst firm IDC Financial Insights in the recent IDC MarketScape report, Financial Crimes Management 2012 Vendor Assessment.

ACI Delivers Newest Release of BASE24-eps

Tue, 20 Mar 2012 00:00:00 Z

(New York, N.Y. – March 20, 2012) – ACI Worldwide (Nasdaq: ACIW), a leading international provider of payments systems, today announced the availability of the latest version of BASE24-eps®, its integrated payment solution for acquiring, authenticating, switching, and authorizing financial transactions across multiple channels. Drawing on more than 35 years of experience in payments software, BASE24-eps 11.1 demonstrates ACI’s continued commitment to its flagship solution for retail banks, ATM and POS transaction processors and merchant acquirers worldwide.

ACI Worldwide Announces Results of 2012 ACI Excellence Awards

Mon, 05 Mar 2012 16:59:00 Z

(New York, N.Y. – March 5, 2012) – ACI Worldwide (Nasdaq: ACIW), a leading international provider of payment systems, today announced the winners of its third annual ACI Excellence Awards which recognize successful and innovative use of ACI products in today’s rapidly changing markets. Once again, entries were judged by Gareth Lodge from Celent and Nancy Atkinson from Aite Group, along with members of ACI’s senior executive team.

ACI Worldwide, Inc. To Speak At Investor Conferences

Tue, 28 Feb 2012 16:15:00 Z

(NEW YORK — February 28, 2012) — ACI Worldwide, Inc. (NASDAQ: ACIW), a leading international provider of electronic payments software and solutions, announced that it will speak at three upcoming conferences.

ACI Worldwide Announces Preliminary Results of Exchange Offer

Thu, 16 Feb 2012 19:27:00 Z

(New York, N.Y. – February 16, 2012) – ACI Worldwide, Inc. (Nasdaq: ACIW), a leading international provider of payment systems, today announced the final results of its exchange offer to acquire S1 Corporation (Nasdaq: SONE), which expired at 5:00 p.m., Eastern time, on February 10, 2012. Based on the final calculation performed by Wells Fargo, the exchange agent for the exchange offer, a total of 51,956,479 shares of S1 common stock were validly tendered, representing approximately 93.6% of S1’s outstanding shares.

ACI Worldwide Inc Reports Financial Results for the Quarter and Year Ended December 31 2011

Tue, 14 Feb 2012 09:09:00 Z

(NEW YORK — February 14, 2012) — ACI Worldwide, Inc. (NASDAQ:ACIW), a leading international provider of payment systems, today announced financial results for the period ended December 31, 2011. We will hold a conference call on February 14, 2012, at 8:30 a.m. EST to discuss this information. Interested persons may also access a real-time audio broadcast of the teleconference at www.aciworldwide.com/investors.

ACI Worldwide Announces Preliminary Results of Exchange Offer

Mon, 13 Feb 2012 19:27:00 Z

(New York, N.Y. – February 13, 2012) – ACI Worldwide, Inc. (Nasdaq: ACIW), a leading international provider of payment systems, today announced the preliminary results of its exchange offer to acquire S1 Corporation (Nasdaq: SONE), which expired at 5:00 p.m., Eastern time, on February 10, 2012. Based on the preliminary calculation performed by Wells Fargo, the exchange agent for the exchange offer, a total of 52,871,149 shares of S1 common stock were validly tendered, which includes 3,073,394 shares tendered through notice of guaranteed delivery, and not withdrawn, representing approximately 95.3% of S1’s outstanding shares.

ACI Worldwide completes acquisition of S1 Corporation

Mon, 13 Feb 2012 12:00:00 Z

(New York, N.Y. – February 13, 2012) – ACI Worldwide, Inc. (Nasdaq: ACIW), a leading international provider of payment systems, today announced that it has accepted for payment all shares of S1 Corporation (Nasdaq: SONE) common stock tendered in the previously announced exchange offer.

ACI Worldwide and S1 Corporation Announce the DOJ is closing its investigation

Fri, 03 Feb 2012 10:16:00 Z

NEW YORK and NORCROSS, Ga., February 3, 2012 – ACI Worldwide, Inc. (Nasdaq: ACIW) and S1 Corporation (Nasdaq: SONE) today announced that the U.S. Department of Justice (the “DOJ”) has informed them that the DOJ is closing its investigation in connection with the proposed acquisition of S1 by ACI. As previously announced, the expiration date of ACI’s exchange offer for all of S1’s outstanding common shares is 5:00 p.m., Eastern time, on Friday, February 10, 2012.

ACI Worldwide Hires Sergey Lukyanov As Head Of Russia and CIS

Thu, 02 Feb 2012 13:30:00 Z

(New York, N.Y. – February 2, 2012) –ACI Worldwide (Nasdaq: ACIW), a leading international provider of payment systems, today announced the appointment of payment industry specialist Sergey Lukyanov to head up ACI’s Russian and the Commonwealth of Independent States (CIS) sales and operations. He joins from BPC Group, where he spent 6 years as deputy CEO for sales and marketing in the region.

ACI Worldwide extends timing agreement with the DOJ for an additional ten days; Extends expiration date for S1 exchange offer

Tue, 24 Jan 2012 16:01:00 Z

NEW YORK, January 24, 2012 – ACI Worldwide, Inc. (Nasdaq: ACIW) announced today that it has extended its exchange offer for all of the outstanding shares of common stock of S1 Corporation (Nasdaq: SONE) until 5:00 p.m., Eastern time, on Friday, February 10, 2012, unless further extended.

ACI Worldwide's Automated Check Management Selected by CVS/pharmacy

Mon, 23 Jan 2012 12:35:00 Z

(New York, N.Y. – January 23, 2012) - ACI Worldwide, Inc. (Nasdaq: ACIW), a leading international provider of payment systems, has announced that CVS/pharmacy has deployed ACI Retail Commerce Server™ for Check Management, in its 7,300 stores across the U.S., enabling the retail pharmacy chain to automate and reduce the cost of check authorization. CVS/pharmacy’s deployment of ACI Retail Commerce Server is managed by ACI On Demand, ACI Worldwide’s hosted service.

Harps Food Stores Controls Check Payment Processing Reduces Fraud and Improves Customer Service

Mon, 16 Jan 2012 11:50:00 Z

(New York, N.Y. – January 16, 2012) - ACI Worldwide, Inc. (Nasdaq: ACIW), a leading international provider of payment systems, today announced that Harps Food Stores has selected ACI Retail Commerce Server™ for Check Authorization to automate check handling, reduce fraud losses and better manage collections for returned checks.

ACI Worldwide and USFSG Partner to Help Retailers Manage and Reduce Interchange Fees

Mon, 16 Jan 2012 11:34:00 Z

(New York, N.Y. – January 16, 2012) – ACI Worldwide, Inc. (NASDAQ: ACIW), a leading international provider of payment systems, today announced that it has partnered with US Financial Services Group (USFSG) to offer consultancy services to ACI’s retail customers to help them reduce the costs involved in accepting card payments. USFSG is a professional services and consulting group that engages with many of the largest companies in America to assist in reducing merchant credit and debit card processing expenses.

BOK Financial (BOKF) Enhances Corporate Online Banking and Fraud Detection with ACI Worldwide

Mon, 09 Jan 2012 12:17:00 Z

(New York, N.Y. – January 9, 2012) – ACI Worldwide (Nasdaq: ACIW), a leading international provider of payments systems, today announced that BOK Financial (BOKF) has selected ACI Enterprise Banker™ to create a single platform for online banking for its Commercial customer base. BOK Financial will also deploy ACI Proactive Risk Manager™, tightly integrated with Enterprise Banker, to enhance its anti-fraud activity in its online channels.

ACI Worldwide extends expiration date for S1 exchange offer

Thu, 29 Dec 2011 16:55:00 Z

NEW YORK, December 29, 2011 – ACI Worldwide, Inc. (Nasdaq: ACIW) announced today that it has extended its exchange offer for all of the outstanding shares of common stock of S1 Corporation (Nasdaq: SONE) until 5:00 p.m. Eastern time on Monday, January 30, 2012, unless further extended.

ACI Worldwide’s BASE24-eps Wins Most Innovative Financial Services Solution at Financial World Innovation Awards

Mon, 12 Dec 2011 12:33:00 Z

(New York, N.Y. – December 12, 2011) – ACI Worldwide, Inc. (NASDAQ: ACIW), a leading international provider of payment systems announced that its market leading retail payments engine, BASE24-eps®, has been named the Most Innovative Financial Services Solution in the 2011 Financial World Innovation Awards, held in London. These awards, in their 14th year and highly respected in the industry, attracted more than 200 submissions, from 70 organizations, across 21 countries.

ACI Worldwide Extends Expiration Date for S1 Exchange Offer; Enters Into Timing Agreement With DOJ

Wed, 30 Nov 2011 13:48:00 Z

NEW YORK, Nov. 30, 2011 - ACI Worldwide, Inc. (Nasdaq:ACIW) announced today that it has extended its exchange offer for all of the outstanding shares of common stock of S1 Corporation (Nasdaq:SONE) until 5:00 p.m., Eastern time, on Thursday, December 29, 2011, unless further extended.

ACI Worldwide Launches Online Banking Fraud Management Solution

Mon, 07 Nov 2011 12:14:00 Z

(New York, N.Y. – November 7, 2011) –ACI Worldwide (Nasdaq: ACIW), a leading international provider of payments systems, today announced that ACI Online Banking Fraud Management Solution is now available pre-configured for ACI Enterprise Banker™ . The solution enables financial institutions to better protect their corporate customers from fraudulent transactions and attacks, by using ACI Proactive Risk Manager™ to quickly and accurately identify suspicious activity.

ACI Worldwide extends expiration date for S1 exchange offer to November 30 2011

Mon, 31 Oct 2011 20:57:00 Z

NEW YORK October 31, 2011 – ACI Worldwide, Inc. (Nasdaq: ACIW) announced today that it has extended its exchange offer for all of the outstanding shares of common stock of S1 Corporation (Nasdaq: SONE) until 5:00 p.m., Eastern time, on Wednesday, November 30, 2011, unless further extended.

ACI Worldwide and S1 Corporation Receive Request for Additional Information

Fri, 28 Oct 2011 14:22:00 +0100

NEW YORK and NORCROSS, Ga., Oct. 28, 2011 — ACI Worldwide, Inc. (Nasdaq:ACIW) and S1 Corporation (Nasdaq:SONE) announced today that they have each received a request for additional information from the U.S. Department of Justice (“DOJ”) relating to ACI’s proposed acquisition of S1.

National Bank of Egypt Rolls Out ACI Acquirer for Back End Merchant Accounting

Thu, 27 Oct 2011 10:10:00 +0100

(New York, N.Y. – October 27, 2011) – ACI Worldwide (Nasdaq: ACIW), a leading international provider of payment systems, today announced that National Bank of Egypt (NBE) has gone live on ACI Acquirer to transform its merchant acquiring infrastructure and enable it to deliver flexible and tailored back-end accounting and management solutions to its merchants.

ACI Worldwide, Inc. Reports Financial Results for the Quarter Ended September 30, 2011

Thu, 27 Oct 2011 09:18:00 +0100

(NEW YORK — October 27, 2011) — ACI Worldwide, Inc. (NASDAQ:ACIW), a leading international provider of payment systems, today announced financial results for the period ended September 30, 2011. We will hold a conference call on October 27, 2011, at 8:30 a.m. EST to discuss this information. Interested persons may also access a real-time audio broadcast of the teleconference at www.aciworldwide.com/investors.

Bridgehampton National Bank Chooses ACI Worldwide for Mobile and Online Banking, and Fraud Prevention

Wed, 26 Oct 2011 09:27:00 +0100

(New York, N.Y. – October 26, 2011) –ACI Worldwide (Nasdaq: ACIW), a leading international provider of payments systems, today announced that Bridgehampton National Bank, a subsidiary of Bridge Bancorp, Inc., has selected ACI Enterprise Banker™, ACI Mobile Enterprise Banker™ and ACI Proactive Risk Manager™ to deliver comprehensive online banking and fraud prevention and detection for all its personal and business customers.

ACI Worldwide, Inc. To Release Third Quarter 2011 Financial Results

Thu, 13 Oct 2011 15:11:00 +0100

(NEW YORK — October 13, 2011) — ACI Worldwide, Inc. (NASDAQ: ACIW), a leading international provider of electronic payments software and solutions, announced today that it will hold a conference call on October 27, 2011 at 8:30 am EST to discuss the third quarter 2011 financial results.

ACI Worldwide Launches Latest Version of ACI Issuer to Solve EMV and Mobile Challenges

Tue, 11 Oct 2011 13:27:00 +0100

(New York, N.Y. – October 11, 2011) – ACI Worldwide (Nasdaq: ACIW), a leading international provider of payment systems, today announced the launch of ACI Issuer™ 4.2 to meet the broadest and most complex card issuing requirements around the world. The new solution delivers even tighter integration than ever before with ACI’s BASE24–eps® and BASE24® payments engines and is underpinned by ACI’s extensive experience supporting EMV, contactless and mobile payments to some of the largest financial institutions, processors and retailers globally.

ACI Worldwide to acquire S1 Corporation

Mon, 03 Oct 2011 11:31:00 +0100

NEW YORK and NORCROSS, Ga., October 3, 2011 – ACI Worldwide, Inc. (Nasdaq: ACIW) and S1 Corporation (Nasdaq: SONE) today announced that they have entered into a definitive transaction agreement that will create a full-service global leader of financial and payments solutions. Under the agreement, ACI will acquire S1 for a blended value of $9.55 per share as of September 30, 2011, consisting of $6.62 per share in cash and 0.1064 shares of ACI common stock, assuming full proration, which represents an increase of $0.42 per share in cash from ACI’s previous offer. The boards of directors of both companies have approved the transaction.

ACI Worldwide extends expiration date for S1 Exchange offer to October 31 2011

Wed, 28 Sep 2011 13:42:00 +0100

NEW YORK, September 28, 2011 – ACI Worldwide, Inc. (Nasdaq: ACIW) announced today that it has extended its exchange offer for all of the outstanding shares of common stock of S1 Corporation (Nasdaq: SONE) to 5:00 p.m., Eastern Time, on Monday, October 31, 2011, unless extended. As of 5:00 p.m., Eastern Time, on Tuesday, September 27, 2011, 12,965,097 shares of S1 common stock had been tendered in, and not withdrawn from, the exchange offer.

National Bank of Kuwait Commits To ACI Money Transfer System on IBM System p

Mon, 19 Sep 2011 16:39:00 +0100

(New York, N.Y. – September 19, 2011) – ACI Worldwide (Nasdaq: ACIW), a leading international provider of payment systems, today announced that National Bank of Kuwait S.A.K (NBK) is investing substantially in modernizing its payments infrastructure, and has selected ACI’s industry leading ACI Money Transfer System™ solution, as a replacement for its current payment and messaging infrastructure to handle all corporate and consumer payments.

ACI Worldwide and Integrated Research Launch Payment Service Management for ACI Money Transfer Syst

Thu, 15 Sep 2011 10:06:00 +0100

(New York, N.Y. - September 15, 2011) – ACI Worldwide, Inc. (Nasdaq: ACIW), a leading international provider of payment systems, and Integrated Research (ASX: IRI), developer of market-leading Prognosis® performance monitoring solutions, today launched Prognosis for ACI Money Transfer System™ to provide additional monitoring and management options to users of ACI’s leading wholesale payments solution.

ACI Money Transfer System and ACI Open Account Manager Receive SWIFTReady Accreditation

Thu, 15 Sep 2011 10:02:00 +0100

(New York, N.Y. – September 15, 2011) – ACI Worldwide (Nasdaq: ACIW), a leading international provider of payment systems, today announced that ACI Money Transfer System™ has achieved the SWIFTReady accreditation for payments for the fourteenth consecutive year, and ACI Open Account Manager™ has once again achieved the SWIFTReady Trade Services Utility (TSU) accreditation, demonstrating the company’s commitments to SWIFT’s standards, products and services.

iPlay Your Way To STP With The New iPad Game From ACI Worldwide

Wed, 14 Sep 2011 08:19:00 +0100

(New York, N.Y. – September 14, 2011) – ACI Worldwide (Nasdaq: ACIW), a leading international provider of payment systems, today announced that its iPad game ‘ACI Challenge’ is now available for download for free from iTunes – simply search for ACI or visit http://bit.ly/oj844W. The game ranks players from around the world, with high scores for ‘collecting’ the different components of payment processing with speed, accuracy and consistency – based on ACI Money Transfer System™, ACI Worldwide’s global payment processing solution.

Standard Chartered Bank Goes Live On ACI Money Transfer System

Tue, 13 Sep 2011 11:51:00 +0100

(New York, N.Y. – September 13, 2011) – ACI Worldwide (Nasdaq: ACIW), a leading international provider of payment systems, today announced that Standard Chartered Bank has adopted the latest version of ACI Money Transfer System™ 4.0 in Germany for its Euro clearing, as the bank reaches the milestone of working with ACI Worldwide for 20 years.

ACI Worldwide Launches New Version of ACI Enterprise Banker, Including Mobile Functionality

Mon, 12 Sep 2011 09:26:00 +0100

(New York, N.Y. – September 12, 2011) – ACI Worldwide (Nasdaq: ACIW), a leading international provider of payment systems, today announced the launch of ACI Enterprise Banker™ release 7.6, its online banking solution for corporate customers. The new release delivers improved usability and mobility, and helps banks increase security for online banking customers. It is already being used by ACI’s customers using Enterprise Banker in ACI’s SaaS environment, ACI On Demand (AOD) – serving more than 350,000 end users.

ACI urges S1 Shareholders to vote against the Fundtech Transaction on the Blue Proxy Card

Wed, 07 Sep 2011 21:06:00 +0100

NEW YORK, September 7, 2011 – ACI Worldwide, Inc. (Nasdaq: ACIW), a leading international provider of payment systems, today filed an investor presentation with the Securities and Exchange Commission (“SEC”). The presentation provides information regarding ACI’s proposal to acquire S1 Corporation (Nasdaq: SONE) and the reasons why ACI believes that S1 shareholders should vote against the transaction with Fundtech Ltd. (Nasdaq: FNDT) at S1’s special meeting on September 22, 2011. The presentation can be accessed on the Investor Relations section of ACI’s website at www.aciworldwide.com and on the SEC’s website at www.sec.gov.

ACI Worldwide and MShift to Present Prototype of Mobile Business Banking for Tablets at FinovateFall 2011

Thu, 01 Sep 2011 10:05:00 +0100

(New York, N.Y. – September 1, 2011) –ACI Worldwide (Nasdaq: ACIW), a leading international provider of payment systems, and MShift will be presenting a prototype of ACI Mobile Enterprise Banker™ as a tablet application at FinovateFall 2011 in New York, 19-20 September 2011 – for the first time showing how banks can provide complete business banking account access and management from iPads and other tablet devices.

ACI Worldwide Commences Exchange Offer for S1 Stock

Tue, 30 Aug 2011 13:53:00 +0100

NEW YORK, Aug. 30, 2011 - ACI Worldwide, Inc. (Nasdaq:ACIW - News), a leading international provider of payment systems, today announced that it is commencing an exchange offer to acquire all of the outstanding shares of S1 Corporation (Nasdaq:SONE - News) common stock. Under the terms of the exchange offer, S1 shareholders would receive $6.20 in cash and 0.1064 ACI shares for each share of S1 they hold, assuming full proration, which as of August 29, 2011, had a blended value of $9.44 per share. The complete terms and conditions of the exchange offer will be set forth in the prospectus/offer to exchange on Form S-4 that ACI expects to file today with the Securities and Exchange Commission (the "SEC").

ACI Worldwide increases offer for S1 Corporation

Thu, 25 Aug 2011 14:48:00 +0100

NEW YORK, August 25, 2011 – ACI Worldwide, Inc. (Nasdaq: ACIW), a leading international provider of payment systems, today announced that it has increased its cash and stock proposal to acquire S1 Corporation (Nasdaq: SONE) from $5.70 per share plus 0.1064 ACI shares, to $6.20 per share plus 0.1064 ACI shares, assuming full proration. Based on ACI’s closing stock price on July 25, 2011, the last trading day prior to the public announcement of the ACI proposal, the ACI enhanced proposal has a blended value of $10.00 per share, and based on the closing price of ACI on August 24, 2011, the ACI enhanced proposal has a blended value of $9.29 per share.

ACI Worldwide To Solicit Proxies Against Proposed S1 Fundtech Transaction

Mon, 15 Aug 2011 12:13:00 +0100

NEW YORK, August 15, 2011 – ACI Worldwide, Inc. (Nasdaq: ACIW), a leading international provider of payment systems, today announced that it has filed preliminary proxy materials with the Securities and Exchange Commission (“SEC”) in connection with the solicitation of votes against proposals related to the proposed merger of S1 Corporation (Nasdaq: SONE) and Fundtech Ltd. (Nasdaq: FNDT).

Key Latin American Processor Commits to ACI Worldwide Payment Solution; Migrates to BASE24-eps

Thu, 04 Aug 2011 11:56:00 +0100

(New York, N.Y. –August 4, 2011) –ACI Worldwide (Nasdaq: ACIW), a leading international provider of payment systems, today announced that Promoción y Operación S.A. de C.V. (Prosa), headquartered in Mexico, has chosen to migrate its BASE24® payments processing system to ACI’s BASE24-eps® solution. Prosa provides card and payment processing services to 90 banks and financial institutions for transaction switching, processing and settlement across Mexico and Latin America.

ACI Worldwide Responds to S1 Corporation Announcement

Tue, 02 Aug 2011 18:21:00 +0100

NEW YORK, August 2, 2011 – ACI Worldwide, Inc. (Nasdaq: ACIW), a leading international provider of payment systems, today issued the following statement in response to the announcement by S1 Corporation (Nasdaq: SONE) that S1’s Board of Directors rejected ACI’s $9.50 per share cash and stock proposal:

Today’s announcement from S1 does not change our strong belief that ACI’s $9.50 per share cash and stock proposal is superior to the Fundtech transaction. ACI’s proposal provides S1 shareholders with a substantial premium and immediate cash value for their investment in S1, as well as the opportunity to participate in the significant upside potential of ownership in a combined ACI-S1.

ACI Worldwide Boosts Fraud Prevention Services with ACI Financial Crime Consultancy

Tue, 02 Aug 2011 11:04:00 +0100

(New York, N.Y. – August 2, 2011) – ACI Worldwide (Nasdaq: ACIW), a leading international provider of payment systems, today announced the launch of ACI Financial Crime Consultancy Services, a series of structured consultancy packages designed to improve the results achieved through the use of ACI Proactive Risk Manager™, and optimize financial institutions’ fraud management operations.

ACI Worldwide, Inc. Reports Financial Results for the Quarter Ended June 30, 2011

Tue, 26 Jul 2011 12:15:00 +0100

(NEW YORK — July 26, 2011) — ACI Worldwide, Inc. (NASDAQ:ACIW), a leading international provider of payment systems, today announced financial results for the period ended June 30, 2011. We will hold a conference call on July 26, 2011, at 8:30 a.m. EDT to discuss this information. Interested persons may also access a real-time audio broadcast of the teleconference at www.aciworldwide.com/investors.

ACI Worldwide proposes to acquire S1 Corporation

Tue, 26 Jul 2011 12:04:00 +0100

NEW YORK, July 26, 2011 – ACI Worldwide, Inc. (Nasdaq: ACIW), a leading international provider of payment systems, today announced that it has proposed to acquire all of the outstanding shares of S1 Corporation (Nasdaq: SONE) for per share consideration of $9.50 in a cash and stock transaction valued at approximately $540 million.

ACI Worldwide Launches New Version of ACI Retail Commerce Server Integrated with

Thu, 21 Jul 2011 11:00:00 +0100

(New York, N.Y. – July 21, 2011) - ACI Worldwide, Inc. (Nasdaq: ACIW), a leading international provider of payment systems, has announced the latest release of ACI Retail Commerce Server™. This version is integrated with ISD Corporation’s In-Store suite of products, following the acquisition of ISD in March 2011. ACI is now a pre-eminent provider of a truly comprehensive retailer payment solution, serving 14 of the top 25 U.S. retailers.