FDC First Data Corporation

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

(Rule 14a-101)

INFORMATION REQUIRED IN PROXY STATEMENT

SCHEDULE 14A INFORMATION

Proxy Statement Pursuant to Section 14(a) of the

Securities Exchange Act of 1934

Filed by the Registrant  ☒

Filed by a Party other than the Registrant  ☐

Check the appropriate box:

MERGER PROPOSAL—YOUR VOTE IS VERY IMPORTANT

Dear Fiserv Shareholders and First Data Stockholders:

On behalf of the boards of directors of Fiserv, Inc. and First Data Corporation, we are pleased to enclose the accompanying joint proxy and consent solicitation statement/prospectus relating to the acquisition of First Data by Fiserv. We are requesting that you take certain actions as a Fiserv shareholder or a First Data stockholder.

This combination will create a global leader in payments and financial technology and will result in an organization having increased scale, an expanded footprint and a more extensive range of high-value client solutions. The combined company will offer leading technology capabilities that enable a range of payments and financial services, including account processing and digital banking solutions; card issuer processing and network services; e-commerce; integrated payments; and the Clover cloud-based point-of-sale solution. The combined company will also offer comprehensive distribution channels and have deep expertise in partnering with financial institutions, merchants and billers of all sizes, as well as software developers.

In the merger, a direct, wholly owned subsidiary of Fiserv will merge with and into First Data, and First Data stockholders will be entitled to receive, in exchange for each share of First Data Class A common stock and First Data Class B common stock owned by them immediately prior to such merger, without interest and subject to any applicable withholding taxes, 0.303 of a share of the Fiserv common stock, par value $0.01 per share, which we refer to as the merger consideration.

The implied value of the merger consideration to be received in exchange for each share of First Data common stock will fluctuate based on the market price of Fiserv common stock until the completion of the merger because the merger consideration is payable in a fixed number of shares of Fiserv common stock, with each share of First Data common stock being exchanged for 0.303 of a share of Fiserv common stock. As a result, the value of the per share merger consideration that First Data stockholders will be entitled to receive upon completion of the merger could be greater than, less than or the same as the value of the merger consideration on the date of the accompanying joint proxy and consent solicitation statement/prospectus. Based on the $75.04 closing price of Fiserv common stock on January 15, 2019, the last full trading day before the public announcement of the parties’ entry into the merger agreement, the per share value of First Data common stock implied by the merger consideration is $22.74. Based on the $86.03 closing price of Fiserv common stock on March 11, 2019, the last practicable trading day prior to the date of the accompanying joint proxy and consent solicitation statement/prospectus, the per share value of First Data common stock implied by the merger consideration is $26.07. We urge you to obtain current market quotations for the shares of Fiserv common stock and First Data common stock. Fiserv common stock trades on the NASDAQ Global Select Market under the symbol “FISV” and First Data Class A common stock trades on the New York Stock Exchange under the symbol “FDC.” First Data Class B common stock does not trade on any securities exchange.

Based on the number of shares of First Data common stock issued and outstanding as of the close of business on March 1, 2019, the last practicable date before the date of this joint proxy and consent solicitation statement/prospectus, we estimate that Fiserv will issue approximately 286 million shares of Fiserv common stock to First Data stockholders in the aggregate upon completion of the merger. However, any increase or decrease in the number of shares of First Data common stock issued and outstanding or reserved for issuance under employee benefits plans that occurs for any reason prior to the completion of the merger would cause the actual number of shares issued upon completion of the merger to change. Immediately following the completion of the merger, former Fiserv shareholders are expected to own approximately 58% of, and former First Data stockholders are expected to own approximately 42% of, the issued and outstanding shares of the combined company.

The adoption of the merger agreement by First Data stockholders is required to complete the merger. First Data is sending the accompanying joint proxy and consent solicitation statement/prospectus to its stockholders to request that they consider and consent to the proposal to adopt the merger agreement, which proposal we refer to as the First Data merger proposal, and the proposal to approve, on a non-binding, advisory basis, certain merger-related executive officer compensation payments that will or may be made to First Data’s named executive officers in connection with the merger, which proposal we refer to as the First Data compensation proposal, by executing and returning the written consent furnished with the accompanying joint proxy and consent solicitation statement/prospectus. The First Data board of directors unanimously recommends that First Data stockholders “CONSENT” to the First Data merger proposal and “CONSENT” to the First Data compensation proposal.

New Omaha Holdings L.P., which we refer to as New Omaha, owned First Data common stock having the right to vote approximately 86% of the total aggregate voting power of the shares of First Data common stock issued and outstanding as of the close of business on March 1, 2019. Concurrently with the execution of the merger agreement, New Omaha entered into a voting and support agreement with Fiserv pursuant to which New Omaha agreed to deliver to First Data a written consent in respect of all or, in the event that the First Data board of directors effects a change in First Data recommendation in accordance with the merger agreement, a portion of its shares of First Data common stock in favor of the adoption of the merger agreement and the approval of the merger. The delivery of such written consent by New Omaha will, unless the First Data board of directors effects a change in First Data recommendation in accordance with the merger agreement, constitute the approval of the First Data merger proposal by the requisite majority of the total aggregate voting power of the First Data stockholders.

The approval of the issuance of Fiserv common stock in the merger by the affirmative vote of a majority of votes cast by Fiserv shareholders present in person or by proxy at the Fiserv special meeting and entitled to vote thereon is also required to complete the merger. The Fiserv special meeting will be held on April 18, 2019 at 10:00 a.m., local time, at 255 Fiserv Drive, Brookfield, Wisconsin 53045. All Fiserv shareholders are invited to attend the Fiserv special meeting, subject to certain requirements described in the accompanying joint proxy and consent solicitation statement/prospectus. At the Fiserv special meeting, Fiserv shareholders will be asked to consider and vote on the Fiserv share issuance proposal, which proposal we refer to as the Fiserv share issuance proposal, and the proposal to adjourn the Fiserv special meeting, if necessary or appropriate, to solicit additional proxies if, immediately prior to such adjournment, sufficient votes to approve the Fiserv share issuance proposal have not been obtained by Fiserv, which proposal we refer to as the Fiserv adjournment proposal. The Fiserv board of directors unanimously recommends that Fiserv shareholders vote “FOR” the Fiserv share issuance proposal and “FOR” the Fiserv adjournment proposal.

Your vote on or consent to these matters is very important, regardless of the number of shares you own. We ask First Data stockholders to please complete the enclosed written consent as soon as possible and return it promptly to First Data by one of the means described in the accompanying joint proxy and consent solicitation statement/prospectus. Whether or not Fiserv shareholders plan to attend the Fiserv special meeting in person, we ask Fiserv shareholders to please submit a proxy to have their shares voted in advance of the Fiserv special meeting by using one of the proxy voting methods described in the accompanying joint proxy and consent solicitation statement/prospectus.

The accompanying joint proxy and consent solicitation statement/prospectus provides important information regarding the First Data consent solicitation and the Fiserv special meeting and a detailed description of the merger and the merger agreement. We urge you to read the accompanying joint proxy and consent solicitation statement/prospectus (and any documents incorporated by reference into the accompanying joint proxy and consent solicitation statement/prospectus) carefully and in its entirety. Please pay particular attention to “ Risk Factors ” beginning on page 43 of the accompanying joint proxy and consent solicitation statement/prospectus.

We look forward to the successful completion of the merger.

Sincerely,

Neither the U.S. Securities and Exchange Commission nor any state securities commission has approved or disapproved of the securities to be issued in connection with the merger described in the accompanying joint proxy and consent solicitation statement/prospectus or determined that the accompanying joint proxy and consent solicitation statement/prospectus is accurate or complete. Any representation to the contrary is a criminal offense.

The accompanying joint proxy and consent solicitation statement/prospectus is dated March 14, 2019 and is first being mailed to Fiserv shareholders and First Data stockholders on or about March 14, 2019.

Fiserv, Inc.

255 Fiserv Drive

Brookfield, Wisconsin 53045

We urge you to read the accompanying joint proxy and consent solicitation statement/prospectus, including all documents incorporated by reference into the accompanying joint proxy and consent solicitation statement/prospectus, and its annexes carefully and in their entirety. In particular, see “ Risk Factors ” beginning on page 43 of the accompanying joint proxy and consent solicitation statement/prospectus.

If you have any questions concerning the merger agreement, the merger or the other transactions contemplated thereby, the Fiserv share issuance proposal, the Fiserv special meeting or the accompanying joint proxy and consent solicitation statement/prospectus, please contact Fiserv at (800) 425-3478 or write to Fiserv, Inc., Attention: Investor Relations, 255 Fiserv Drive, Brookfield, Wisconsin 53045.

If you have any questions about how to vote or direct a vote in respect of your shares of Fiserv common stock, please contact Fiserv’s proxy solicitor, Georgeson LLC, toll-free at (877) 255-0134.

Brookfield, Wisconsin

March 14, 2019

First Data Corporation

225 Liberty Street, 29th Floor

New York, New York 10281

NOTICE OF SOLICITATION OF WRITTEN CONSENT

To the Stockholders of First Data Corporation:

On January 16, 2019, First Data Corporation, which we refer to as First Data, Fiserv, Inc., which we refer to as Fiserv, and 300 Holdings, Inc., which we refer to as Merger Sub, entered into an Agreement and Plan of Merger, dated January 16, 2019, which, as it may be amended from time to time, we refer to as the merger agreement and a copy of which is attached as Annex A to the accompanying joint proxy and consent solicitation statement/prospectus, pursuant to which Fiserv has agreed to acquire First Data.

The accompanying joint proxy and consent solicitation statement/prospectus is being delivered to you on behalf of the First Data board of directors, which we refer to as the First Data board, to request that holders of First Data common stock as of the close of business on the record date execute and return written consents to approve:

The First Data board has fixed the close of business on March 11, 2019 as the record date for the First Data consent solicitation, which we refer to as the First Data record date. Completion of the merger contemplated by the merger agreement is conditioned on, among other things, approval of the First Data merger proposal. Approval of the First Data merger proposal and, on a non-binding, advisory basis, the First Data compensation proposal each requires the consent of the holders of a majority of the total aggregate voting power of the shares of First Data common stock issued and outstanding, voting as a single class.

First Data has set April 11, 2019 as the targeted final date for receipt of written consents, as it may be extended by First Data, which we refer to as the First Data consent deadline. First Data reserves the right to extend the First Data consent deadline beyond April 11, 2019, and any such extension may be made without notice to First Data stockholders.

The accompanying joint proxy and consent solicitation statement/prospectus describes the merger and the actions to be taken in connection with the merger and provides additional information about the parties involved. Please give this information your careful attention. A copy of the merger agreement is attached as Annex A to the accompanying joint proxy and consent solicitation statement/prospectus.

The First Data board unanimously recommends that First Data stockholders “CONSENT” to the First Data merger proposal and “CONSENT” to the First Data compensation proposal.

Your consent is very important. Please complete, date and sign the written consent furnished with the accompanying joint proxy and consent solicitation statement/prospectus and return it promptly to First Data by one of the means described in “ First Data Solicitation of Written Consents ” in the accompanying joint proxy and consent solicitation statement/prospectus.

We urge you to read the accompanying joint proxy and consent solicitation statement/prospectus, including all documents incorporated by reference into the accompanying joint proxy and consent solicitation statement/prospectus, and its annexes carefully and in their entirety. In particular, see “ Risk Factors ” beginning on page 43 of the accompanying joint proxy and consent solicitation statement/prospectus.

If you have any questions concerning the merger agreement, the merger or the other transactions contemplated thereby, the First Data merger proposal, the First Data consent solicitation or the accompanying joint proxy and consent solicitation statement/prospectus, or if you have any questions about how to deliver your written consent, please contact First Data at (212) 266-3565 or write to First Data Corporation, Attention: Investor Relations, 225 Liberty Street, 29th Floor, New York, New York 10281.

If you have any questions about how to deliver your written consent in respect of your shares of First Data common stock, please contact First Data’s agent in connection with the consent solicitation, Morrow Sodali LLC, toll-free at (800) 662-5200.

New York, New York

March 14, 2019

ADDITIONAL INFORMATION

The accompanying joint proxy and consent solicitation statement/prospectus incorporates important business and financial information about Fiserv and First Data from documents that are not included in or delivered with the accompanying joint proxy and consent solicitation statement/prospectus. This information is available to you without charge upon request. You can obtain documents incorporated by reference into the accompanying joint proxy and consent solicitation statement/prospectus by requesting them in writing, via email or by telephone from Fiserv and First Data at the following addresses and telephone numbers:

In addition, if you have questions about the merger or the accompanying joint proxy and consent solicitation statement/prospectus, would like additional copies of the accompanying joint proxy and consent solicitation statement/prospectus or need to obtain the proxy card or written consent, as applicable, or other information related to the proxy solicitation, please contact Georgeson LLC, Fiserv’s proxy solicitor, toll-free at (877) 255-0134, Morrow Sodali LLC, First Data’s agent in connection with the consent solicitation, toll-free at (800) 662-5200, or the appropriate contact listed above. You will not be charged for any of these documents that you request.

If you are a Fiserv shareholder and would like to request any documents, please do so by April 11, 2019 to receive them before the special meeting.

If you are a First Data stockholder and would like to request any documents, please do so by April 4, 2019 to receive them before the First Data consent deadline.

See “ Where You Can Find More Information ” beginning on page 235 of the accompanying joint proxy and consent solicitation statement/prospectus for further information.

ABOUT THIS JOINT PROXY AND CONSENT SOLICITATION STATEMENT/PROSPECTUS

This joint proxy and consent solicitation statement/prospectus, which forms part of a registration statement on Form S-4 filed by Fiserv with the U.S. Securities and Exchange Commission, which we refer to as the SEC, constitutes a prospectus of Fiserv under Section 5 of the Securities Act of 1933, as amended, which we refer to as the Securities Act, with respect to the shares of Fiserv common stock to be issued in connection with the transactions contemplated by the merger agreement. This joint proxy and consent solicitation statement/prospectus also constitutes a joint proxy statement for Fiserv and a consent solicitation statement for First Data under Section 14(a) of the Securities Exchange Act of 1934, as amended, which we refer to as the Exchange Act, with respect to the Fiserv share issuance proposal and the Fiserv adjournment proposal, in the case of Fiserv, and the First Data merger proposal and the First Data compensation proposal, in the case of First Data. In addition, this joint proxy and consent solicitation statement/prospectus constitutes a notice of meeting with respect to the special meeting of Fiserv shareholders.

No one has been authorized to provide you with information that is different from that contained in, or incorporated by reference into, this joint proxy and consent solicitation statement/prospectus. We take no responsibility for, and can provide no assurance as to the reliability of, any other information that others may give you. This joint proxy and consent solicitation statement/prospectus is dated March 14, 2019. You should not assume that the information contained in this joint proxy and consent solicitation statement/prospectus is accurate as of any date other than that date. You should not assume that the information incorporated by reference herein is accurate as of any date other than the date of such information. Neither the mailing of this joint proxy and consent solicitation statement/prospectus to Fiserv shareholders or First Data stockholders nor the issuance by Fiserv of shares of Fiserv common stock in connection with the merger will create any implication to the contrary.

This joint proxy and consent solicitation statement/prospectus does not constitute an offer to sell, or the solicitation of an offer to buy, any securities, or the solicitation of a proxy, in any jurisdiction to or from any person to whom it is unlawful to make any such offer or solicitation. Information contained in or incorporated by reference herein regarding Fiserv has been provided by Fiserv and information contained in or incorporated by reference herein regarding First Data has been provided by First Data.

TABLE OF CONTENTS

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QUESTIONS AND ANSWERS

The following questions and answers are intended to address some commonly asked questions regarding the merger, the merger agreement, the Fiserv share issuance, certain procedures for First Data stockholders to deliver their written consents and certain procedures for Fiserv shareholders to vote their shares and other matters with respect to the Fiserv special meeting. These questions and answers may not address all questions that may be important to Fiserv shareholders or First Data stockholders. To better understand these matters, and for a more complete description of the terms of the merger agreement, the merger and the other transactions contemplated thereby, including the Fiserv share issuance, certain risks relating to the merger and Fiserv following the merger, and other matters related to the First Data written consent and the Fiserv special meeting, you should carefully read this joint proxy and consent solicitation statement/prospectus in its entirety, including each of the attached annexes, as well as the documents that have been incorporated by reference herein. See “Where You Can Find More Information” beginning on page 235.

To complete the merger, among other things:

Fiserv is holding a special meeting of shareholders to obtain from its shareholders the requisite approval for the Fiserv share issuance proposal. In addition, Fiserv shareholders will also be asked to vote on the Fiserv adjournment proposal. First Data is soliciting the written consent of its stockholders to approve the First Data merger proposal and, on a non-binding, advisory basis, the First Data compensation proposal. This joint proxy and consent solicitation statement/prospectus serves as both a joint proxy statement of Fiserv and consent solicitation statement of First Data and a prospectus of Fiserv in connection with the Fiserv share issuance.

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Based on the $75.04 closing price of Fiserv common stock on January 15, 2019, the last full trading day before the public announcement of the parties’ entry into the merger agreement, the per share value of First Data common stock implied by the merger consideration is $22.74. Based on the $86.03 closing price of Fiserv common stock on March 11, 2019, the last practicable trading day prior to the date of this joint proxy and consent solicitation statement/prospectus, the per share value of First Data common stock implied by the merger consideration is $26.07.

The implied value of the merger consideration to be received in exchange for each share of First Data common stock will fluctuate based on the market price of Fiserv common stock until the completion of the merger because the merger consideration is payable in a fixed number of shares of Fiserv common stock, with each share of First Data common stock being exchanged for 0.303 of a share of Fiserv common stock. As a result, the value of the per share merger consideration that First Data stockholders will be entitled to receive upon completion of the merger could be greater than, less than or the same as the value of the merger consideration on the date of this joint proxy and consent solicitation statement/prospectus. Accordingly, we urge you to obtain current market quotations for the shares of Fiserv common stock and First Data common stock. Fiserv common stock trades on the NASDAQ Global Select Market, which we refer to as NASDAQ, under the symbol “FISV” and First Data Class A common stock trades on the NYSE under the symbol “FDC.” First Data Class B common stock does not trade on a national securities exchange.

See “ The Merger Agreement—Merger Consideration ” beginning on page 154 and the merger agreement attached as Annex A to this joint proxy and consent solicitation statement/prospectus for more information about the merger consideration.

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The approval by Fiserv shareholders of the Fiserv share issuance proposal is required to complete the merger.

The approval by First Data stockholders of the First Data merger proposal is required to complete the merger.

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The Fiserv board unanimously recommends that Fiserv shareholders vote “FOR” the Fiserv share issuance proposal and “FOR” the Fiserv adjournment proposal. See “ The Merger—Recommendation of the Fiserv Board; Fiserv’s Reasons for the Merger ” and “ Fiserv Proposals—Proposal 2—Fiserv Adjournment Proposal ” beginning on pages 82 and 62, respectively.

Whether or not a quorum is present, approval of the Fiserv adjournment proposal requires the affirmative vote of a majority of votes present in person or by proxy at the Fiserv special meeting and entitled to vote thereon. Abstentions and broker non-votes will be entirely excluded from the vote and will have no effect on its outcome.

The First Data board unanimously recommends that First Data stockholders “CONSENT” to the First Data merger proposal and “CONSENT” to the First Data compensation proposal. See “ The Merger—Recommendation of the First Data Board; First Data’s Reasons for the Merger ” and “ The Merger—Interests of Certain First Data Directors and Executive Officers in the Merger ” beginning on pages 88 and 132, respectively.

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In considering the recommendation of the First Data board that First Data stockholders “ CONSENT ” to the First Data merger proposal and “ CONSENT ” to the First Data compensation proposal, First Data stockholders should be aware and take into account the fact that certain First Data directors and executive officers have interests in the merger that may be different from, or in addition to, the interests of First Data stockholders generally. See “ The Merger—Interests of Certain First Data Directors and Executive Officers in the Merger ” and “ The Merger—Governance of the Combined Company ” beginning on pages 132 and 140, respectively.

New Omaha owned First Data common stock having the right to vote approximately 86% of the total aggregate voting power of the shares of First Data common stock issued and outstanding as of the close of business on March 1, 2019. Concurrently with the execution of the merger agreement, New Omaha executed and delivered the voting and support agreement with Fiserv under which New Omaha agreed to deliver to First Data a written consent in respect of all shares of First Data common stock beneficially owned by New Omaha (representing in the aggregate more than a majority of the total aggregate voting power of the shares of First Data common stock issued and outstanding), unless the First Data board effects a change in First Data recommendation in accordance with the merger agreement. The voting and support agreement provides that New Omaha will deliver its written consent promptly following the time at which the registration statement of which this joint proxy and consent solicitation statement/prospectus forms a part becomes effective under the Securities Act (and, in any event, within 24 hours after such time) and receipt by New Omaha of this joint proxy and consent solicitation statement/prospectus. The delivery of such written consent by New Omaha will, unless the First Data board effects a change in First Data recommendation in accordance with the merger agreement, constitute the approval of the First Data merger proposal by the requisite majority of the total aggregate voting power of the First Data stockholders. Notwithstanding the foregoing, in the event that the First Data board effects a change in First Data recommendation in accordance with the merger agreement, New Omaha’s voting obligations will be modified so that its obligations to vote in favor of the transaction matters are with respect to (i) the number of shares of First Data common stock representing 30% of the aggregate voting power of the First Data common stock issued and outstanding as of the time that the First Data board makes a change in First Data recommendation plus (ii) the number of shares of First Data common stock the aggregate voting power of which, as a percentage of the aggregate voting power of all outstanding shares of First Data common stock not covered by the preceding clause (i), is equal to the proportionate percentage. In this joint proxy and consent solicitation statement/prospectus, proportionate percentage means the percentage of aggregate voting power with respect to all outstanding shares of First Data common stock held by First Data stockholders other than New Omaha, voting as a single class (taking into account that each holder of the First Data Class A common stock is entitled to one vote per share and each holder of First Data Class B common stock is entitled to 10 votes per share), voting in favor of approving the transaction matters.

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You also may choose to submit a proxy by any of the following methods:

Shareholders who hold shares through a bank, broker or other nominee may vote by the methods that their bank or broker makes available, in which case the bank or broker will include instructions with this joint proxy and consent solicitation statement/prospectus. If you wish to vote in person at the special meeting, you must obtain a legal proxy from your bank, broker or other nominee giving you the right to vote the shares at the special meeting.

An individual who has a beneficial interest in shares of Fiserv common stock allocated to his or her account under the Fiserv, Inc. 401(k) savings plan may vote the shares of Fiserv common stock allocated to his or her account. Fiserv will provide instructions to participants regarding how to vote. If no direction is provided by the participant about how to vote his or her shares by 11:59 p.m., Eastern Time, on April 15, 2019, the trustee of the Fiserv, Inc. 401(k) savings plan will vote the shares in the same manner and in the same proportion as the shares for which voting instructions are received from other participants, except that the trustee, in the exercise of its fiduciary duties, may determine that it must vote the shares in some other manner.

If you are a beneficial owner and hold your shares in street name, or through a nominee or intermediary, such as a bank or broker, you will receive separate instructions from such nominee or intermediary

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If you are a holder of record as of the close of business on the Fiserv record date, you can revoke your proxy or change your vote by:

If you hold your shares in street name, you must contact your nominee or intermediary to change your vote or obtain a legal proxy to vote your shares if you wish to cast your vote in person at the special meeting.

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Concurrently with the execution of the merger agreement, New Omaha executed and delivered the voting and support agreement with Fiserv under which New Omaha agreed to deliver to First Data a written consent in respect of all shares of First Data common stock beneficially owned by New Omaha (representing in the aggregate more than a majority of the total aggregate voting power of the shares of First Data common stock issued and outstanding), unless the First Data board effects a change in First Data recommendation in accordance with the merger agreement. Because the principal security holder of First Data has agreed to deliver written consents in favor of the merger, First Data is seeking written consents from all First Data stockholders in accordance with the applicable SEC guidance. Nevertheless, unless the First Data board effects a change in First Data recommendation in accordance with the merger agreement, the delivery of New Omaha’s written consent will constitute receipt by First Data of the requisite First Data stockholder approval, regardless of the delivery or abstention of consent by any other First Data stockholder.

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Record holders of First Data Class A common stock are not entitled to seek appraisal rights under Delaware law.

New Omaha, the holder of approximately 98% of the issued and outstanding First Data Class B common stock as of the close of business on March 1, 2019, has waived its right to seek appraisal in connection with the merger.

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The consequences of the merger to each First Data stockholder depend on such stockholder’s particular facts and circumstances. First Data stockholders should consult their tax advisors to understand fully the consequences to them of the merger given their specific circumstances. For more information, see “ The Merger—Material U.S. Federal Income Tax Consequences of the Merger ” beginning on page 147.

At the effective time, the First Data equity awards granted at or before the time of the initial public offering of First Data, which we refer to as the First Data IPO or the IPO, that are subject to time-based vesting, which we refer to as time-vesting IPO awards, will, automatically and without any action on the part of the holder thereof, accelerate in full in accordance with their terms, except for the time-vesting IPO awards held by the First Data CEO, which will be converted into Fiserv equity awards in a manner consistent with the First Data equity awards granted after the First Data IPO. Each restricted share and restricted stock unit award that is a time-vesting IPO award will be settled in shares of Fiserv common stock based on the exchange ratio, and each time-vesting IPO stock option award will be converted into an option to purchase a number of shares of Fiserv common stock equal to the number of shares of First Data common stock subject to such option award multiplied by the exchange ratio, with an exercise price per share equal to the exercise price per share of such stock option immediately prior to the effective time divided by the exchange ratio.

First Data Performance-Vesting IPO Awards

At the effective time, the First Data equity awards granted at the time of the First Data IPO that are subject to vesting solely upon achievement of a $32 price per share of First Data common stock, which we refer to as performance-vesting IPO awards, will be converted into an equity award denominated in shares of Fiserv common stock and will remain eligible to vest upon satisfaction of an adjusted performance condition based on a target price per share of Fiserv common stock equal to the existing First Data target price divided by the exchange ratio. Each restricted share and restricted stock unit award that is a performance-vesting IPO award will be converted into an award denominated in shares of Fiserv common stock based on the exchange ratio, and each performance-vesting IPO stock option award will be converted into an option to purchase a number of shares of Fiserv common stock equal to the number of shares of First Data common stock subject to such option award multiplied by the exchange ratio, with an exercise price per share equal to the exercise price per share of such stock option immediately prior to the effective time divided by the exchange ratio. As converted, the performance-vesting IPO awards will continue to be governed by the same terms and conditions as were applicable prior to the effective time.

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First Data Awards Granted After the IPO

At the effective time, any other First Data equity awards, whether vested or unvested, will automatically and without any action on the part of the holder thereof, be converted into equity awards denominated in shares of Fiserv common stock and will continue to be governed by the same terms and conditions as were applicable prior to such time. Each such restricted share and restricted stock unit award that was granted after the First Data IPO will be converted into an award denominated in shares of Fiserv common stock based on the exchange ratio, and each such stock option award will be converted into an option to purchase a number of shares of Fiserv common stock equal to the number of shares of First Data common stock subject to such option award multiplied by the exchange ratio, with an exercise price per share equal to the exercise price per share of such stock option immediately prior to the effective time divided by the exchange ratio.

First Data Employee Stock Purchase Plan

Prior to the effective time, First Data is required to take all actions that may be necessary or required under the First Data Employee Stock Purchase Plan, which we refer to as the ESPP, to ensure that no offering period will be authorized or commenced after the date of the merger agreement and the ESPP shall terminate in its entirety at the effective time.

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Georgeson LLC

1290 Avenue of the Americas, 9th Floor

New York, NY 10104

Shareholders, Banks and Brokers, Call: (877) 255-0134

Email: fiserv@georgeson.com

or

Fiserv, Inc.

255 Fiserv Drive

Brookfield, Wisconsin 53045

Attention: Investor Relations

Telephone: (800) 425-3478

Email: investor.relations@fiserv.com

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Morrow Sodali LLC

470 West Avenue, 3rd Floor

Stamford, CT 06902

Banks and Brokers, Call: (203) 658-9400

All Others Call Toll Free: (800) 662-5200

Email: fdc.info@morrowsodali.com

or

First Data Corporation

225 Liberty Street, 29th Floor

New York, New York 10281

Attention: Investor Relations

Telephone: (212) 266-3565

Email: peter.poillon@firstdata.com

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RISK FACTORS

In deciding how to vote or whether to consent or withhold consent, Fiserv shareholders and First Data stockholders, respectively, should carefully consider the following risk factors and all of the information contained in or incorporated by reference herein, including, but not limited to, the matters addressed in “Cautionary Statement Regarding Forward-Looking Statements” beginning on page 55 and the matters discussed under “Item 1A. Risk Factors” of Fiserv’s Annual Report on Form 10-K for the fiscal year ended December 31, 2018 and First Data’s Annual Report on Form 10-K for the fiscal year ended December 31, 2018, as updated from time to time in Fiserv’s and First Data’s subsequent filings with the SEC, which are incorporated by reference herein. See “Where You Can Find More Information” beginning on page 235.

Risk Factors Relating to the Merger

Because the market price of Fiserv common stock will fluctuate, First Data stockholders cannot be sure of the value of the shares of Fiserv common stock they will receive in the merger. In addition, because the exchange ratio is fixed, the number of shares of Fiserv common stock to be received by First Data stockholders in the merger will not change between now and the time the merger are completed to reflect changes in the trading prices of Fiserv common stock or First Data common stock.

As a result of the merger, each share of First Data common stock issued and outstanding immediately prior to the effective time (other than the excluded shares) will be converted into the right to receive, without interest and subject to any applicable withholding taxes, 0.303 of a share of Fiserv common stock. The exchange ratio is fixed, which means that it will not change between now and the closing date, regardless of whether the market price of either Fiserv common stock or First Data common stock changes. Therefore, the value of the merger consideration will depend on the market price of Fiserv common stock at the effective time. The market price of Fiserv common stock has fluctuated since the date of the announcement of the parties’ entry into the merger agreement and will continue to fluctuate from the date of this joint proxy and consent solicitation statement/prospectus to the time by which the First Data stockholders are required to deliver their written consents, the date of the Fiserv shareholder meeting, the date the merger is completed and thereafter. The market price of Fiserv common stock, when received by First Data stockholders after the merger is completed, could be greater than, less than or the same as the market price of Fiserv common stock on the date of this joint proxy and consent solicitation statement/prospectus or at the time by which the First Data stockholders are required to deliver their written consents. Accordingly, you should obtain current stock price quotations for Fiserv common stock and First Data Class A common stock before deciding how to vote or whether to consent to, withhold consent from or abstain from any of the proposals described in this joint proxy and written consent statement/prospectus.

The market price for Fiserv common stock following the closing may be affected by factors different from those that historically have affected or currently affect Fiserv common stock and First Data common stock.

Upon completion of the merger, First Data stockholders will receive shares of Fiserv common stock. The combined company’s business and financial position will differ from the business and financial position of Fiserv and First Data before the completion of the merger, and the results of operations of the combined company will be affected by some factors that are different from those currently affecting the results of operations of Fiserv and those currently affecting the results of operations of First Data. Accordingly, the market price and performance of Fiserv common stock is likely to be different from the performance of First Data common stock in the absence of the merger. In addition, general fluctuations in stock markets could have a material adverse effect on the market for, or liquidity of, Fiserv common stock, regardless of Fiserv’s actual operating performance. For a discussion of the businesses of Fiserv and First Data and important factors to consider in connection with those businesses, see the documents incorporated by reference herein and referred to in “ Where You Can Find More Information ” beginning on page 235.

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Current Fiserv shareholders will generally have a reduced ownership and voting interest in Fiserv after the merger.

Fiserv shareholders and First Data stockholders currently have the right to vote for their respective directors and on other matters affecting their respective companies. Immediately after the completion of the merger, each Fiserv shareholder will remain a shareholder of Fiserv but with a percentage ownership that will be smaller than such shareholder’s percentage of Fiserv as of immediately prior to the merger. As a result of this reduced ownership percentage, Fiserv shareholders will generally have less voting power in Fiserv after the merger than they did prior to the merger. Based on the number of shares of First Data common stock issued and outstanding as of the close of business on March 1, 2019, the last practicable date before the date of this joint proxy and consent solicitation statement/prospectus, it is estimated that Fiserv will issue approximately 286 million shares of Fiserv common stock to First Data stockholders in the aggregate upon completion of the merger. However, any increase or decrease in the number of shares of First Data common stock issued and outstanding or reserved for issuance under employee benefits plans that occurs for any reason prior to the completion of the merger would cause the actual number of shares issued upon completion of the merger to change. Immediately following the completion of the merger, former Fiserv shareholders are expected to own approximately 58% of, and former First Data stockholders are expected to own approximately 42% of, the issued and outstanding shares of the combined company.

The merger is subject to the receipt of consents and clearances from domestic and foreign regulatory authorities that may impose conditions that could have a material adverse effect on Fiserv or First Data following the merger, or, if not obtained, could prevent the completion of the merger. In addition, Fiserv is not obligated to take certain actions in connection with obtaining certain approvals.

Before the merger can be completed, waiting periods must expire or terminate under applicable antitrust laws, including the HSR Act, and various approvals, consents or clearances must be obtained from certain other U.S. and non-U.S. regulatory authorities. In deciding whether to grant antitrust or regulatory clearances, the relevant authorities will consider the effect of the merger on competition, in the case of competition authorities, and a variety of other factors, in the case of other authorities. Although Fiserv and First Data have agreed in the merger agreement to use reasonable best efforts to make certain governmental filings and, subject to certain limitations, obtain the required governmental authorizations, as the case may be, there can be no assurance that the relevant authorizations will be obtained.

The governmental authorities from which these authorizations are required have broad discretion in administering the governing regulations. The terms and conditions of approvals that are granted may require that the parties divest certain businesses, assets, or products prior to or after the closing the merger or impose requirements, limitations, costs or restrictions on the conduct of Fiserv following the closing of the merger. At any time before or after completion of the merger, notwithstanding the termination of the waiting period under the HSR Act, the DOJ or the FTC, or any state or foreign governmental entity, could take such action under the antitrust laws as each deems necessary or desirable in the public interest, including seeking to enjoin the completion of the merger or seeking divestiture of substantial assets of First Data or Fiserv. Private parties also may seek to take legal action under the antitrust laws under certain circumstances.

Under the terms of the merger agreement, subject to certain conditions, both parties are required to use reasonable best efforts to obtain all of the foregoing authorizations or approvals. Notwithstanding the foregoing, “reasonable best efforts” does not require Fiserv in connection with obtaining HSR Act clearance or any other approval required pursuant to any other antitrust or competition law in the United States to (i) defend any lawsuit or challenge any other action by any governmental entity adversely affecting the parties’ ability to complete the merger, (ii) sell, divest or otherwise encumber any asset or business or (iii) agree to any limits or restrictions on certain actions. Additional information about each party’s commitments to take certain specified actions, subject to certain exceptions and limitations, in connection with obtaining regulatory approvals are described under “ The Merger—Regulatory Approvals ” beginning on page 142 and “ The Merger Agreement—Regulatory Matters; Efforts to Complete the Merger ” beginning on page 164.

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There can be no assurance that regulators will not impose terms, conditions, requirements, limitations, costs or restrictions that would delay the completion of the merger, impose additional material costs on or limit the revenues of Fiserv after the merger, or limit some of the cost savings and other benefits that Fiserv and First Data expect following completion of the merger. In addition, neither Fiserv nor First Data can provide any assurance that any such terms, conditions, requirements, limitations, costs, or restrictions will not result in the abandonment of the merger. In addition, disruptions in government operations, such as the recent shutdown of the U.S. government, could cause delay in obtaining approvals or increase processing times. Any delay in completing the merger or any modification to the merger currently contemplated may adversely affect the timing and amount of cost savings and other benefits that are expected to be achieved from the merger. There can be no assurance that all required regulatory approvals will be obtained, or obtained prior to the termination date.

The merger is subject to approval from Fiserv shareholders as to the Fiserv share issuance proposal and First Data stockholders as to the First Data merger proposal.

Before the merger can be completed, Fiserv shareholders must approve the Fiserv share issuance proposal and First Data stockholders must approve the First Data merger proposal. Although New Omaha holds sufficient voting power of the First Data common stock to approve the First Data merger proposal and is contractually bound to do so by the voting and support agreement unless the First Data board effects a change in First Data recommendation in accordance with the merger agreement, there can be no assurance that these approvals will be obtained.

The merger is subject to a number of conditions to the obligations of both Fiserv and First Data to complete the merger, which, if not fulfilled, or not fulfilled in a timely manner, may result in termination of the merger agreement.

The respective obligations of each of First Data and Fiserv to effect the merger are subject to the satisfaction at or prior to the effective time of the following conditions:

Many of the conditions to completion of the merger are not within either Fiserv’s or First Data’s control, and neither company can predict when, or if, these conditions will be satisfied. If any of these conditions are not

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satisfied or waived prior to October 16, 2019, which date may be extended once to January 16, 2020, and extended a second time to April 16, 2020, it is possible that the merger agreement may be terminated. Although Fiserv and First Data have agreed in the merger agreement to use reasonable best efforts, subject to certain limitations, to complete the merger as promptly as practicable, these and other conditions to the completion of the merger may fail to be satisfied. In addition, satisfying the conditions to and completion of the merger may take longer, and could cost more, than Fiserv and First Data expect. Neither Fiserv nor First Data can predict whether and when these other conditions will be satisfied. Furthermore, the requirements for obtaining the required clearances and approvals could delay the completion of the merger for a significant period of time or prevent them from occurring. Any delay in completing the merger may adversely affect the cost savings and other benefits that Fiserv and First Data expect to achieve if the merger and the integration of the companies’ respective businesses are completed within the expected timeframe. There can be no assurance that all required regulatory approvals will be obtained, or obtained prior to the termination date.

Uncertainties associated with the merger may cause a loss of management personnel and other key employees of Fiserv and First Data, which could adversely affect the future business and operations of Fiserv following the merger.

Fiserv and First Data are dependent on the experience and industry knowledge of their officers and other key employees to execute their business plans. Fiserv’s success after the merger will depend in part upon its ability to retain key management personnel and other key employees. Current and prospective employees of Fiserv and First Data may experience uncertainty about their roles within Fiserv following the merger or other concerns regarding the timing and completion of the merger or the operations of Fiserv following the merger, any of which may have an adverse effect on the ability of each of Fiserv and First Data to retain or attract key management and other key personnel. If Fiserv or First Data are unable to retain personnel, including Fiserv’s and First Data’s key management, who are critical to the future operations of the companies, Fiserv and First Data could face disruptions in their operations, loss of existing customers, loss of key information, expertise or know-how and unanticipated additional recruitment and training costs. In addition, the loss of key personnel could diminish the anticipated benefits of the merger. No assurance can be given that Fiserv, following the merger, will be able to retain or attract key management personnel and other key employees of Fiserv and First Data to the same extent that Fiserv and First Data have previously been able to retain or attract their own employees.

The business relationships of Fiserv and First Data may be subject to disruption due to uncertainty associated with the merger, which could have a material adverse effect on the results of operations, cash flows and financial position of Fiserv or First Data following the merger.

Parties with which Fiserv or First Data do business may experience uncertainty associated with the merger, including with respect to current or future business relationships with Fiserv or First Data following the merger. Fiserv’s and First Data’s business relationships may be subject to disruption as customers, distributors, suppliers, vendors, landlords, joint venture partners and other business partners may attempt to delay or defer entering into new business relationships, negotiate changes in existing business relationships or consider entering into business relationships with parties other than Fiserv or First Data following the merger. These disruptions could have a material and adverse effect on the results of operations, cash flows and financial position of Fiserv or First Data, regardless of whether the merger is completed, as well as a material and adverse effect on Fiserv’s ability to realize the expected cost savings and other benefits of the merger. The risk, and adverse effect, of any disruption could be exacerbated by a delay in completion of the merger or termination of the merger agreement.

The merger agreement subjects Fiserv and First Data to restrictions on their respective business activities prior to the effective time.

The merger agreement subjects Fiserv and First Data to restrictions on their respective business activities prior to the effective time. The merger agreement obligates each of Fiserv and First Data to generally operate its businesses in the ordinary course until the effective time and to use its reasonable best efforts to maintain and

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preserve intact its business organization and advantageous business relationships on its actions. These restrictions could prevent Fiserv and First Data from pursuing certain business opportunities that arise prior to the effective time and are outside the ordinary course of business. See “ The Merger Agreement—Conduct of Business Prior to Completion of the Merger ” beginning on page 161 for more information.

Fiserv and First Data directors and executive officers have interests in the merger that may be different from, or in addition to, the interests of Fiserv shareholders and First Data stockholders generally.

In considering the recommendation of the Fiserv board that the Fiserv shareholders vote “ FOR ” the Fiserv share issuance proposal and “ FOR ” the Fiserv adjournment proposal, Fiserv shareholders should be aware that the executive officers and directors of Fiserv have interests in the merger that may be different from, or in addition to, the interests of Fiserv shareholders generally. See “ The Merger — Interests of Certain First Data Directors and Executive Officers in the Merger ” beginning on page 132 for a more detailed description of these interests. The Fiserv board was aware of and considered these interests, among other matters, when they approved the merger agreement and recommended that Fiserv shareholders approve the Fiserv share issuance proposal.

In considering the recommendation of the First Data board that First Data stockholders “ CONSENT ” to the First Data merger proposal and “ CONSENT ” to the First Data compensation proposal, First Data stockholders should be aware and take into account the fact that certain First Data directors and executive officers have interests in the merger that may be different from, or in addition to, the interests of First Data stockholders generally. These interests include, among others, severance rights, rights to continuing indemnification and directors’ and officers’ liability insurance and accelerated vesting of certain equity awards and the right of the First Data CEO to be the president and chief operating officer of Fiserv upon the effective time of the merger. See “ The Merger — Interests of Certain First Data Directors and Executive Officers in the Merger ” beginning on page 132 for a more detailed description of these interests. The First Data board was aware of and carefully considered these interests, among other matters, in evaluating the terms and structure, and overseeing the negotiation, of the merger, in approving the merger agreement and the transactions contemplated thereby, including the merger, and in recommending that the First Data stockholders adopt the merger agreement.

The fairness opinions obtained by the Fiserv board, the First Data board and the First Data independent directors from their respective financial advisors will not reflect changes, circumstances, developments or events that may have occurred or may occur after the date of the opinions.

J.P. Morgan, Fiserv’s financial advisor in connection with the merger, delivered to the Fiserv board a written opinion, dated January 16, 2019, to the effect that, as of that date and subject to the various assumptions made, procedures followed, matters considered and the qualifications and limitations on the scope of review undertaken by J.P. Morgan as set forth in the written opinion, the exchange ratio was fair from a financial point of view to Fiserv. BofA Merrill Lynch, First Data’s financial advisor in connection with the merger, delivered a written opinion, dated January 16, 2019, to the First Data board to the effect that, as of the date thereof, and based upon and subject to the assumptions and limitations set forth in BofA Merrill Lynch’s written opinion, the exchange ratio provided for in the merger was fair, from a financial point of view, to the holders of First Data common stock. Evercore, the First Data independent directors’ financial advisor in connection with the merger, rendered to the First Data independent directors its oral opinion, subsequently confirmed in Evercore’s written opinion, dated January 16, 2019, to the First Data independent directors to the effect that, as of the date thereof, and based upon and subject to the assumptions, limitations, qualifications and conditions set forth in Evercore’s written opinion, the exchange ratio was fair, from a financial point of view, to the holders of First Data common stock, other than Fiserv and its affiliates.

The Fiserv board, the First Data board and the First Data independent directors have not obtained updated fairness opinions as of the date of this joint proxy and consent solicitation statement/prospectus from their respective financial advisors and do not expect to receive updated fairness opinions prior to the completion of the merger.

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The opinions do not reflect changes, circumstances, developments or events that may have occurred or may occur after the date of the opinions, including changes in the operations and prospects of Fiserv and First Data or their respective operating companies, regulatory or legal changes, general market and economic conditions and other factors that may be beyond the control of Fiserv and First Data and on which the fairness opinions were based and that may alter the value of Fiserv and First Data or the prices of shares of Fiserv or First Data common stock at the effective time. The implied value of the stock consideration has fluctuated since, and could be materially different from its value as of, the date of the opinions, and the opinions do not address the prices at which shares of Fiserv common stock or First Data common stock may trade since the dates of the opinions. The opinions do not speak as of the time the merger will be completed or as of any date other than the dates of such opinions. The Fiserv board, the First Data board and the First Data independent directors do not anticipate asking their respective financial advisors to update their respective opinions, and none of the respective financial advisors has an obligation or responsibility to update, revise or reaffirm its respective opinion based on circumstances, developments or events that may have occurred or may occur after the date of such opinion. The opinions of the financial advisors of the Fiserv board, the First Data board and the First Data independent directors are attached as Annex E , Annex F and Annex G, respectively, to this joint proxy and consent solicitation statement/prospectus and are incorporated by reference herein.

The merger agreement limits Fiserv’s and First Data’s respective ability to pursue alternatives to the merger and may discourage other companies from trying to acquire Fiserv or First Data.

The merger agreement contains “no shop” provisions that restrict each of Fiserv’s and First Data’s ability to solicit or initiate discussions with third parties regarding proposals to acquire Fiserv or First Data, as applicable, and Fiserv and First Data have each agreed to certain terms and conditions relating to their ability to solicit, engage in negotiations with respect to, provide a third party confidential information with respect to or enter into any an acquisition agreement with respect to certain unsolicited proposals that constitute or are reasonably likely to lead to a superior proposal. In addition, Fiserv and First Data generally have an opportunity to offer to modify the terms of the merger agreement in response to any competing acquisition proposals or intervening events before the First Data board or Fiserv board, respectively, may withdraw or qualify their respective recommendations. The merger agreement further provides that, during the 12-month period following the termination of the merger agreement under specified circumstances, including after receipt of certain alternative acquisition proposals, First Data or Fiserv may be required to pay to the other party a cash termination fee equal to $665 million. See “ The Merger Agreement—Termination Fee ” beginning on page 177.

These provisions could discourage a potential third-party acquirer that might have an interest in acquiring all or a significant portion of Fiserv or First Data from considering or proposing that acquisition, even if it were prepared to pay consideration with a higher per share cash or total value than the total value proposed to be paid or received in the merger. These provisions might also result in a potential third-party acquirer proposing to pay a lower price to the stockholders than it might otherwise have proposed to pay because of the added expense of the termination fee and other fees and expenses that may become payable in certain circumstances.

Failure to complete the merger could negatively impact Fiserv’s or First Data’s stock price and have a material adverse effect on their results of operations, cash flows and financial position.

If the merger is not completed for any reason, including as a result of failure to obtain all requisite regulatory approvals or if the Fiserv shareholders or First Data stockholders fail to approve the applicable proposals, the ongoing businesses of Fiserv and First Data may be materially adversely affected and, without realizing any of the benefits of having completed the merger, Fiserv and First Data would be subject to a number of risks, including the following:

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If the merger is not completed, the risks described above may materialize and they may have a material adverse effect on Fiserv’s or First Data’s results of operations, cash flows, financial position and stock prices.

The shares of Fiserv common stock to be received by First Data stockholders upon completion of the merger will have different rights from shares of First Data common stock.

Upon completion of the merger, First Data stockholders will no longer be stockholders of First Data. Instead, former First Data stockholders will become Fiserv shareholders and their rights as Fiserv shareholders will be governed by the laws of the state of Wisconsin and terms of the Fiserv articles of incorporation and the Fiserv amended by-laws. The laws of the state of Wisconsin and terms of the Fiserv articles of incorporation and the Fiserv amended by-laws are in some respects materially different than the terms of the First Data certificate of incorporation and the First Data bylaws, which currently govern the rights of First Data stockholders. See “ Comparison of the Rights of Fiserv Shareholders and First Data Stockholders ” beginning on page 208 for a discussion of the different rights associated with shares of Fiserv common stock and shares of First Data common stock.

Fiserv may not be able to obtain its preferred form of debt financing in connection with the merger on anticipated terms.

Fiserv expects to fund the refinancing of certain outstanding indebtedness of First Data and its subsidiaries on the closing date, the making of cash payments in lieu of fractional shares as part of the merger consideration and the payment of fees and expenses related to the merger, the refinancing and the related transactions using a combination of cash on hand, the permanent financing, which is expected to include the incurrence of up to $5 billion in borrowings under the term loan facility and the issuance of up to $12 billion in debt securities, and borrowings under Fiserv’s revolving credit facility. There is a risk that the markets will not allow Fiserv to execute this financing plan, or that a portion of such financing will not be available on favorable terms. As a result, Fiserv may need to pursue other options to refinance the outstanding debt of First Data and its subsidiaries and fund these other amounts, including borrowing up to $12 billion aggregate principal amount under the bridge facility, which may result in less favorable financing terms that could increase costs and/or adversely impact the operations of the combined company. See “ The Merger—Debt Financing ” beginning on page 143.

Litigation relating to the merger could result in an injunction preventing the completion of the merger and/or substantial costs to Fiserv and First Data.

On February 28, 2019, an action captioned Garfield vs. Fiserv, et al . was filed in the Circuit Court for Waukesha County in the State of Wisconsin, against Fiserv and the Fiserv board on behalf of a putative class of Fiserv

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shareholders. The complaint seeks, among other things, declarative relief, money damages and attorney’s and expert fees and expenses.

Additional lawsuits arising out of the merger may be filed in the future. There can be no assurance that any of the defendants will be successful in the outcome of any pending or any potential future lawsuits. The defense or settlement of any lawsuit or claim that remains unresolved at the time the merger is completed may adversely affect Fiserv’s or First Data’s business, financial condition, results of operations and cash flows. For more information, see “ The Merger—Litigation Relating to the Merger ” beginning on page 152.

Risk Factors Relating to Fiserv Following the Merger

Fiserv may be unable to integrate the business of First Data successfully or realize the anticipated benefits of the merger.

The merger involves the combination of two companies that currently operate as independent public companies. The combination of two independent businesses is complex, costly and time consuming, and each of Fiserv and First Data will be required to devote significant management attention and resources to integrating the business practices and operations of First Data into Fiserv. Potential difficulties that Fiserv and First Data may encounter as part of the integration process include the following:

In addition, Fiserv and First Data have operated and, until the completion of the merger, will continue to operate, independently. It is possible that the integration process could result in:

Any of these issues could adversely affect each company’s ability to maintain relationships with customers, suppliers, employees and other constituencies or achieve the anticipated benefits of the merger, or could reduce each company’s earnings or otherwise adversely affect the business and financial results of Fiserv following the merger.

The indebtedness of Fiserv and its subsidiaries following completion of the merger will be substantially greater than Fiserv’s indebtedness prior to completion of the merger. This increased level of indebtedness could adversely affect Fiserv, including by decreasing Fiserv’s business flexibility and increasing its interest expense.

As of December 31, 2018, Fiserv had total indebtedness of approximately $6 billion and First Data had total indebtedness of approximately $18 billion. Upon completion of the merger, Fiserv expects to incur acquisition-related debt financing of approximately $17 billion, all of which is expected to be used to refinance certain outstanding indebtedness of First Data and its subsidiaries on the closing date, make cash payments in lieu of fractional shares as part of the merger consideration and pay fees and expenses related to the merger, the

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refinancing and the related transactions. In addition, Fiserv has obtained an increase of $1.5 billion in the commitments available to it under its existing revolving credit facility, which increase is subject to the closing of the merger and certain other conditions. Accordingly, the indebtedness of Fiserv and its subsidiaries following completion of the merger will be substantially greater than Fiserv’s indebtedness prior to completion of the merger. Fiserv’s substantially increased indebtedness following completion of the merger could have the effect, among other things, of reducing Fiserv’s flexibility to respond to changing business and economic conditions. In addition, the amount of cash required to pay interest on Fiserv’s increased indebtedness levels will increase following completion of the transaction, and thus the demands on Fiserv’s cash resources will be greater than the amount of cash flows required to service the indebtedness of Fiserv prior to the merger. Fiserv will also incur various costs and expenses associated with the financing of the merger. The increased levels of indebtedness following completion of the merger could also reduce funds available to fund Fiserv’s efforts to integrate the business of First Data and realize the expected benefits of the merger and to engage in investments in product development, for working capital, capital expenditures, acquisitions and other general corporate purposes, and may create competitive disadvantages for Fiserv relative to other companies with lower debt levels. If Fiserv does not achieve the expected benefits and cost savings from the merger, or if the financial performance of the combined company does not meet current expectations, then Fiserv’s ability to service its indebtedness, or to reduce leverage levels based on debt repayments or cash flow generation, may be adversely impacted.

Certain of the indebtedness to be incurred in connection with the merger is expected to bear interest at variable interest rates. If interest rates increase, variable rate debt will create higher debt service requirements, which could adversely affect Fiserv’s cash flows.

In addition, Fiserv’s credit ratings impact the cost and availability of future borrowings and, accordingly, Fiserv’s cost of capital. Fiserv’s ratings reflect each rating organization’s opinion of Fiserv’s financial strength, operating performance and ability to meet its debt obligations. In connection with the debt financing, it is anticipated that Fiserv will seek ratings of its indebtedness from Moody’s Investors Service, Inc. and S&P Global Ratings. There can be no assurance that Fiserv will achieve a particular rating or maintain a particular rating in the future or that Fiserv’s ratings will not be adversely affected by the factors described above.

Moreover, Fiserv may be required to raise substantial additional financing to fund working capital, capital expenditures, acquisitions or other general corporate requirements. Fiserv’s ability to arrange additional financing will depend on, among other factors, Fiserv’s financial position and performance, as well as prevailing market conditions and other factors beyond Fiserv’s control. Fiserv cannot assure you that it will be able to obtain additional financing on terms acceptable to Fiserv or at all.

New Omaha may sell a substantial amount of Fiserv common stock shortly after the completion of the merger as certain restrictions on sales expire, and these sales could cause the price of the Fiserv common stock to fall.

Pursuant to the shareholder agreement, New Omaha is prohibited from selling its shares of Fiserv common stock for the first three months following the completion of the merger. After the three-month anniversary of the completion of the merger, New Omaha may sell such shares, subject to certain limitations contained in the shareholder agreement. Additionally, under the registration rights agreement, Fiserv has granted New Omaha registration rights, which permit, among others, underwritten offerings. The registration rights agreement will terminate when the aggregate ownership percentage of the issued and outstanding shares of Fiserv common stock held by New Omaha and its affiliate transferees falls below 2% and such shares may be freely sold without restrictions.

New Omaha may have influence over Fiserv following completion of the merger and its interests may conflict with other shareholders.

Upon completion of the merger, New Omaha is expected to own approximately 16% of the issued and outstanding shares of Fiserv common stock and is expected to be the largest shareholder of Fiserv. Concurrently with the execution of the merger agreement, Fiserv entered into the shareholder agreement and the registration rights agreement with New Omaha, which give New Omaha certain rights with respect to Fiserv.

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New Omaha may, under the shareholder agreement, designate a director to be appointed to the Fiserv board in accordance with the terms thereof until the aggregate ownership percentage of the issued and outstanding shares of Fiserv common stock held by New Omaha and its affiliate transferees first falls below 5%. The shareholder agreement will terminate when the aggregate ownership percentage of the issued and outstanding shares of Fiserv common stock held by New Omaha and certain of its affiliates falls below 3%.

Although there are various restrictions on New Omaha’s ability to take certain actions with respect to Fiserv and its shareholders (including certain standstill provisions for so long as New Omaha’s aggregate ownership percentage of the issued and outstanding shares of Fiserv common stock remains at or above 5%), New Omaha may seek to influence, and may be able to influence, Fiserv through its appointment of a director to the Fiserv board and its share ownership.

The unaudited pro forma condensed combined financial statements and the unaudited prospective financial information prepared by Fiserv and First Data included in this joint proxy and consent solicitation statement/prospectus are based on a number of preliminary estimates and assumptions and the actual results of operations, cash flows and financial position of Fiserv after the merger may differ materially.

The unaudited pro forma condensed combined financial information included in this joint proxy and consent solicitation statement/prospectus is presented for illustrative purposes only and is not necessarily indicative of what Fiserv’s actual results of operations, cash flows and financial position would have been had the merger been completed on the dates indicated. The unaudited pro forma condensed combined financial information reflects adjustments, which are based upon preliminary estimates, to record the First Data identifiable assets to be acquired and liabilities to be assumed at fair value, and the resulting goodwill to be recognized. The purchase price allocation reflected is preliminary, and final allocation of the purchase price will be based upon the actual purchase price and the fair value of the assets acquired and liabilities assumed in the merger. Accordingly, the final acquisition accounting adjustments may differ materially from the pro forma adjustments reflected in this joint proxy and consent solicitation statement/prospectus. The unaudited pro forma condensed combined financial information is also based on a number of other estimates and assumptions, including estimates and assumptions of the type and terms of debt to be incurred to refinance certain outstanding indebtedness of First Data and its subsidiaries on the closing date, make cash payments in lieu of fractional shares as part of the merger consideration and pay fees and expenses related to the merger, the refinancing and the related transactions. If the type or terms of the new debt actually incurred differ materially from the estimates and assumptions set out in the accompanying unaudited pro forma condensed combined financial information, Fiserv’s actual results and financial condition after the completion of the merger could differ materially from the results and financial condition contemplated by the unaudited pro forma condensed combined financial information.

The unaudited prospective financial information prepared by Fiserv and First Data in this joint proxy and consent solicitation statement/prospectus was prepared for each company’s internal purposes and is presented in this joint proxy and consent solicitation statement/prospectus because such unaudited prospective financial information was furnished to the Fiserv board, the First Data board and their respective financial advisors. The unaudited prospective financial information is based on numerous variables and assumptions that are inherently uncertain and are beyond the control of each company’s management team and is not necessarily indicative of what each company’s actual results of operations, cash flows or financial position would be on the dates indicated. The assumptions used in preparing these forecasts may not prove to be accurate and other factors may affect Fiserv’s actual results and financial condition after the completion of the merger, which may cause Fiserv’s actual results and financial condition to differ materially from the estimates contained in the unaudited prospective financial information prepared by Fiserv and First Data.

The synergies attributable to the merger may vary from expectations.

Fiserv may fail to realize the anticipated benefits and synergies expected from the merger, which could adversely affect Fiserv’s business, financial condition and operating results. The success of the merger will depend, in

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significant part, on Fiserv’s ability to successfully integrate the acquired business, grow the revenue of the combined company and realize the anticipated strategic benefits and synergies from the combination. Fiserv believes that the addition of First Data will complement Fiserv’s strategy by providing scale and revenue diversity, accelerate Fiserv’s growth strategy and enable Fiserv to have a strong global footprint. However, achieving these goals requires growth of the revenue of the combined company and realization of the targeted cost synergies expected from the merger. This growth and the anticipated benefits of the transaction may not be realized fully or at all, or may take longer to realize than expected. Actual operating, technological, strategic and revenue opportunities, if achieved at all, may be less significant than expected or may take longer to achieve than anticipated. If Fiserv is not able to achieve these objectives and realize the anticipated benefits and synergies expected from the merger within the anticipated timing or at all, Fiserv’s business, financial condition and operating results may be adversely affected.

The future results of Fiserv following the merger will suffer if Fiserv does not effectively manage its expanded operations.

Following the merger, the size of the business of Fiserv will increase significantly beyond the current size of either Fiserv’s or First Data’s business. Fiserv’s future success will depend, in part, upon its ability to manage this expanded business, which will pose substantial challenges for management, including challenges related to the management and monitoring of new operations and associated increased costs and complexity. Fiserv may also face increased scrutiny from governmental authorities as a result of the significant increase in the size of its business. There can be no assurances that Fiserv will be successful or that it will realize the expected operating efficiencies, cost savings, revenue enhancements or other benefits currently anticipated from the merger.

Fiserv is expected to incur substantial expenses related to the merger and integration.

Fiserv is expected to incur substantial expenses in connection with the merger and the related integration. There are a large number of processes, policies, procedures, operations, technologies and systems that may need to be integrated, including purchasing, accounting and finance, sales, payroll, pricing and benefits. While Fiserv has assumed that a certain level of expenses will be incurred, there are many factors beyond its control that could affect the total amount or the timing of the integration expenses. Moreover, many of the expenses that will be incurred are, by their nature, difficult to estimate accurately. These expenses could, particularly in the near term, exceed the savings that Fiserv expects to achieve from the elimination of duplicative expenses and the realization of economies of scale and cost savings. These integration expenses may result in Fiserv taking significant charges against earnings following the completion of the merger, and the amount and timing of such charges are uncertain at present.

The merger may result in a loss of customers, distributors, suppliers, vendors, landlords, joint venture partners and other business partners and may result in the termination of existing contracts.

Following the merger, some of the customers, distributors, suppliers, vendors, landlords, joint venture partners and other business partners of Fiserv or First Data may terminate or scale back their current or prospective business relationships with Fiserv. Some customers may not wish to source a larger percentage of their needs from a single company or may feel that Fiserv is too closely allied with one of their competitors. In addition, Fiserv and First Data have contracts with customers, distributors, suppliers, vendors, landlords, joint venture partners and other business partners that may require Fiserv or First Data to obtain consents from these other parties in connection with the merger, which may not be obtained on favorable terms or at all. If relationships with customers, distributors, suppliers, vendors, landlords, joint venture partners and other business partners are adversely affected by the merger, or if Fiserv, following the merger, loses the benefits of the contracts of Fiserv or First Data, Fiserv’s business and financial performance could suffer.

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Following the merger, First Data’s Global Business Solutions business, as integrated into Fiserv, will depend, in part, on merchant relationships and alliances. If Fiserv is unable to maintain these relationships and alliances, its business may be adversely affected.

After completion of the merger, Fiserv’s alliance structures are expected to continue, as they did at First Data, to take different forms, including consolidated subsidiaries, equity method investments, and revenue sharing arrangements. Under First Data’s current alliance program (and as is expected to continue with the combined company), a bank or other institution forms an alliance with First Data on an exclusive basis, either contractually or through a separate legal entity. Merchant contracts may be contributed to the alliance by First Data and/or the bank or institution. The banks and other institutions generally provide card association sponsorship, clearing, and settlement services and typically act as a merchant referral source when the institution has an existing banking or other relationship with such merchant. First Data provides transaction processing and related functions. Both First Data and its alliance partners may also provide management, sales, marketing, and other administrative services. The alliance structure allows First Data to be the processor for multiple financial institutions, any one of which may be selected by the merchant as its bank partner. First Data’s Global Business Solutions business is, and the combined company’s is expected to continue to be, dependent, in part, on merchant relationships, alliances, and other distribution channels. First Data is working, and on the combined company expects to continue to work, with its alliance partners to grow their businesses. There can be no guarantee that First Data’s, or the combined company’s, efforts will be successful and that First Data, or the combined company, will achieve growth in merchant relationships, alliances, and other distribution channels. In addition, First Data’s contractual arrangements with merchants and merchant alliance partners are, and the combined company’s are expected to continue to be, for fixed terms and may also allow for early termination upon the occurrence of certain events. There can be no assurance that First Data, or the combined company, will be able to renew contractual arrangements with these merchants or merchant alliance partners on similar terms or at all. Following the merger, the loss of merchant relationships or alliance and financial institution partners could negatively impact Fiserv’s business and result in a reduction of its revenue and profit.

Following the merger, Fiserv’s business may be adversely affected by geopolitical, regulatory and other risks associated with operations outside of the United States and it may incur higher than anticipated costs and may become more susceptible to these risks.

After completion of the merger, Fiserv will have significantly expanded its international presence by offering merchant acquiring, processing and issuing services outside of the United States, including in Argentina, Brazil, Germany, India, Ireland, the Netherlands, Poland and the United Kingdom, where First Data’s principal non-U.S. operations are currently located. Fiserv’s revenues derived from these and other non-U.S. operations will be subject to additional risks, including those resulting from social and geopolitical instability and unfavorable political or diplomatic developments, all of which could negatively impact its financial results. For example, the United Kingdom’s decision to leave the European Union may add cost and complexity in various aspects of Fiserv’s business as United Kingdom and European Union laws and regulations diverge. Fiserv will also be subject to potential non-U.S. governmental intervention and new laws and new regulations that it was not previously subject to, which could increase costs and may have potential negative effects on Fiserv’s business.

Other Risk Factors Relating to Fiserv and First Data

As a result of entering into the merger agreement, Fiserv’s and First Data’s businesses are and will be subject to the risks described above. In addition, Fiserv and First Data are, and following completion of the merger, Fiserv will be, subject to the risks described in Fiserv’s Annual Report on Form 10-K for the fiscal year ended December 31, 2018 and First Data’s Annual Report on Form 10-K for the fiscal year ended December 31, 2018, as updated from time to time in their subsequent filings with the SEC, including those incorporated by reference herein. See “ Where You Can Find More Information ” beginning on page 235.

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CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING STATEMENTS

Statements included or incorporated by reference herein that are not historical in nature are forward-looking statements made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995 and other federal securities laws. These forward-looking statements relate to information or assumptions about the timing of completion of the proposed merger, the expected benefits of the proposed merger, management’s plans, projections and objectives for future operations, scale and performance, integration plans and expected cost savings therefrom, and anticipated future financial and operating performance results. Forward-looking statements are accompanied by words such as “anticipate,” “believe,” “estimate,” “expect,” “intend,” “may,” “objective,” “outlook,” “plan,” “project,” “possible,” “potential,” “could,” “should” and similar expressions.

Statements regarding future events or the future performance or results inherently are subject to a variety of risks, contingencies and other uncertainties that could cause actual results, performance or achievements to differ materially from those described in or implied by the forward-looking statements. The risks, contingencies and other uncertainties that could result in the failure of the merger to be completed or, if completed, that could have a material adverse effect on the results of operations, cash flows and financial position of Fiserv following the merger, and any anticipated benefits of the merger to Fiserv following the merger, include:

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For a further discussion of these and other risks, contingencies and uncertainties that may impact Fiserv or First Data, see “ Risk Factors ” beginning on page 43 and in Fiserv’s and First Data’s other filings with the SEC incorporated by reference herein. See “ Where You Can Find More Information ” beginning on page 235 for more information about the SEC filings incorporated by reference herein.

Due to these risks, contingencies and other uncertainties, you are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date of this joint proxy and consent solicitation statement/prospectus as to the forward-looking statements contained in this joint proxy and consent solicitation statement/prospectus, and as of the date of any document incorporated by reference herein as to any forward-looking statement incorporated by reference herein. Except as provided by federal securities laws, neither Fiserv nor First Data is required to, and Fiserv and First Data undertake no obligation to, publicly update or revise any forward-looking statement, whether as a result of new information, future events or otherwise. All subsequent written or oral forward-looking statements attributable to Fiserv or First Data or any person acting on its or their behalf are expressly qualified in their entirety by the cautionary statements contained or referred to in this section.

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THE COMPANIES

Fiserv

Fiserv, a Wisconsin corporation, is a global provider of financial services technology. Fiserv serves more than 12,000 clients worldwide, including banks, credit unions, investment management firms, leasing and finance companies, billers, retailers and merchants. Fiserv provides account processing systems; electronic payments processing products and services, such as electronic bill payment and presentment services, account-to-account transfers, person-to-person payments, debit and credit card processing and services, and payments infrastructure services; Internet and mobile banking systems; and related services, including card and print personalization services, item processing and source capture services, loan origination and servicing products and fraud and risk management products and services. Fiserv’s operations are principally located in the United States, where Fiserv operates data and transaction processing centers, provides technology support, develops software and payment solutions, and offers consulting services.

Fiserv common stock is traded on NASDAQ under the symbol “FISV.” Fiserv’s principal executive office is located at 255 Fiserv Drive, Brookfield, Wisconsin 53045, and its telephone number is (262) 879-5000.

First Data

First Data, a Delaware corporation, is a global electronic commerce company offering an array of next-generation commerce technologies, merchant acquiring, issuing and network solutions. First Data serves clients in more than 100 countries, reaching more than six million business locations and more than 3,700 financial institutions. First Data has partnerships with many of the world’s leading financial institutions, a direct sales force, and a network of distribution partners. Through its merchant acquirer, issuer processor and independent network services, First Data enables businesses to accept electronic payments; helps financial institutions issue credit, debit and prepaid cards; and routes secure transactions between them.

First Data Class A common stock is traded on the NYSE under the symbol “FDC.” First Data’s principal executive office is located at 225 Liberty Street, 29th Floor, New York, New York 10281, and its telephone number is (800) 735-3362.

Merger Sub

Merger Sub, a direct, wholly owned subsidiary of Fiserv, is a Delaware corporation that was incorporated for the sole purpose of effecting the merger. In the merger, Merger Sub will merge with and into First Data, with First Data surviving as a direct, wholly owned subsidiary of Fiserv and the separate corporate existence of Merger Sub will cease.

Its principal executive office is located at c/o Fiserv, Inc., 255 Fiserv Drive, Brookfield, Wisconsin 53045, and its telephone number is (262) 879-5000.

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FISERV SPECIAL MEETING

Fiserv is providing this joint proxy and consent solicitation statement/prospectus to the Fiserv shareholders in connection with the solicitation of proxies to be voted at the Fiserv special meeting (or any adjournment or postponement of the Fiserv special meeting). This joint proxy and consent solicitation statement/prospectus contains important information for you to consider when deciding how to vote on the matters brought before the Fiserv special meeting. Please read it carefully and in its entirety.

Date, Time and Location

The date, time and place of the Fiserv special meeting are set forth below:

Purpose

At the Fiserv special meeting, Fiserv shareholders will vote on:

The approval of the Fiserv share issuance proposal by Fiserv shareholders is required to complete the merger. The approval of the Fiserv adjournment proposal is not required to complete the merger.

Recommendation of the Fiserv Board

After consideration and consultation with its advisors, at a special meeting held on January 14, 2019, the Fiserv board unanimously determined that the merger was fair to and in the best interests of Fiserv and its shareholders and approved the merger agreement and each of the ancillary agreements and the transactions contemplated by those agreements, including the merger, and declared it advisable that Fiserv enter into the merger agreement and each of the ancillary agreements, and recommended approval by the Fiserv shareholders of the Fiserv share issuance proposal. For more information regarding the factors considered by the Fiserv board in reaching its decision to approve the merger agreement and the merger contemplated by the merger agreement, see “ The Merger—Recommendation of the Fiserv Board; Fiserv’s Reasons for the Merger ” beginning on page 82.

The Fiserv board unanimously recommends that Fiserv shareholders vote “FOR” the Fiserv share issuance proposal and “FOR” the Fiserv adjournment proposal.

Fiserv Record Date; Outstanding Shares; Shareholders Entitled to Vote

The Fiserv board has fixed the close of business on March 11, 2019 as the Fiserv record date for determination of the Fiserv shareholders entitled to vote at the Fiserv special meeting or any adjournment or postponement thereof. Only Fiserv shareholders of record as of the close of business on the Fiserv record date are entitled to receive notice of, and to vote at, the Fiserv special meeting or any adjournment or postponement thereof.

As of the close of business on the Fiserv record date, there were 391,969,364 shares of Fiserv common stock issued and outstanding and entitled to vote at the Fiserv special meeting, held by approximately 1,784 holders of record. Each outstanding share of Fiserv common stock is entitled to one vote on each matter to be acted upon at the Fiserv special meeting.

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Quorum

A quorum of outstanding shares is necessary to take action at the Fiserv special meeting. A majority of the issued and outstanding shares of Fiserv common stock entitled to vote, present in person or by proxy, will constitute a quorum. The inspector of election appointed for the Fiserv special meeting will determine whether a quorum is present at the special meeting. The inspector of election will treat abstentions and broker non-votes as present for purposes of determining the presence of a quorum.

A broker non-vote occurs on an item when a nominee or intermediary is not permitted to vote without instructions from the beneficial owner of the shares and the beneficial owner fails to provide the nominee or intermediary with such instructions.

Required Vote

Approval of the Fiserv share issuance proposal requires the affirmative vote of a majority of votes cast by Fiserv shareholders present in person or by proxy at the Fiserv special meeting and entitled to vote thereon, where a quorum is present. Abstentions and broker non-votes will be entirely excluded from the vote and will have no effect on its outcome.

Whether or not a quorum is present, approval of the Fiserv adjournment proposal requires the affirmative vote of a majority of votes present in person or by proxy at the Fiserv special meeting and entitled to vote thereon. Abstentions and broker non-votes will be entirely excluded from the vote and will have no effect on its outcome.

Share Ownership of and Voting by Fiserv Directors and Executive Officers

As of the close of business on March 1, 2019, the last practicable date before the date of this joint proxy and consent solicitation statement/prospectus, Fiserv’s directors and executive officers and their affiliates beneficially owned and had the right to vote an aggregate of 985,394 shares of Fiserv common stock at the Fiserv special meeting, which represents approximately 0.25% of the issued and outstanding shares of Fiserv common stock entitled to vote at the Fiserv special meeting. It is expected that Fiserv’s directors and executive officers will vote their shares “ FOR ” the Fiserv share issuance proposal and “ FOR ” the Fiserv adjournment proposal.

Voting of Shares

If your shares of Fiserv common stock are registered directly in your name with Fiserv’s transfer agent, then you are considered to be the shareholder “of record” with respect to those shares. You may specify whether your shares should be voted for or against, or whether you abstain from voting with respect to, the Fiserv share issuance proposal and the Fiserv adjournment proposal.

You may attend the Fiserv special meeting and vote your shares in person or you may submit a proxy by any of the following methods:

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If you are a beneficial owner and hold your shares in street name or through a nominee or intermediary, such as a bank or broker, you must either direct the record holder of your shares how to vote your shares or obtain a proxy, executed in your favor, from the record holder to be able to vote at the Fiserv special meeting. You will receive separate instructions from such nominee or intermediary describing how to vote your shares. The availability of telephonic or Internet voting will depend on the intermediary’s voting process. Please check with your nominee or intermediary and follow the voting instructions provided by your nominee or intermediary with these materials.

An individual who has a beneficial interest in shares of Fiserv common stock allocated to his or her account under the Fiserv, Inc. 401(k) savings plan may vote the shares of Fiserv common stock allocated to his or her account. Fiserv will provide instructions to participants regarding how to vote. If no direction is provided by the participant about how to vote his or her shares by 11:59 p.m., Eastern Time, on April 15, 2019, the trustee of the Fiserv, Inc. 401(k) savings plan will vote the shares in the same manner and in the same proportion as the shares for which voting instructions are received from other participants, except that the trustee, in the exercise of its fiduciary duties, may determine that it must vote the shares in some other manner.

Your vote is very important. Whether or not you plan to attend the Fiserv special meeting, please act promptly to vote your shares with respect to the proposals described above. You may vote your shares by completing, signing and dating the enclosed proxy card and returning it in the postage-paid envelope provided. You also may vote your shares by telephone or through the Internet by following the instructions set forth on the proxy card. If you attend the Fiserv special meeting, you may vote your shares in person, even if you have previously submitted a proxy by mail, by telephone or through the Internet. If your shares are held in the name of a nominee or intermediary, please follow the instructions furnished by such record holder.

Revocability of Proxies; Changing Your Vote

You may revoke your proxy or change your vote at any time before your proxy is voted at the Fiserv special meeting by: