Ownership Submission
FORM 3
 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
  COX JAMES W
 2. Date of Event Requiring Statement (Month/Day/Year)
05/21/2008		 3. Issuer Name and Ticker or Trading Symbol
FISERV INC [FISV]
(Last)
(First)
(Middle)
255 FISERV DRIVE		 4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
EVP - M&A
 5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

BROOKFIELD, WI 53045		 6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Beneficially Owned
1.Title of Security
(Instr. 4)		 2. Amount of Securities Beneficially Owned
(Instr. 4)		 3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)		 4. Nature of Indirect Beneficial Ownership
(Instr. 5)
Common Stock - par value $0.01 184,247 (1)
D
 

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4)		 2. Date Exercisable and Expiration Date
(Month/Day/Year)		 3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)		 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)		 6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Stock Option (right to buy) 02/11/2003(2) 02/11/2013 Common Stock 4,437 $ 30.99 D  
Stock Option (right to buy) 02/18/2004(3) 02/18/2014 Common Stock 6,291 $ 38.73 D  
Stock Option (right to buy) 02/16/2005(4) 02/16/2015 Common Stock 23,585 $ 38.16 D  
Stock Option (right to buy) 05/01/2006(5) 05/01/2016 Common Stock 18,000 $ 44.32 D  
Stock Option (right to buy) 02/23/2007(6) 02/23/2017 Common Stock 14,000 $ 54.69 D  
Stock Option (right to buy) 02/27/2008(7) 02/27/2018 Common Stock 15,565 $ 54.21 D  

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
COX JAMES W
255 FISERV DRIVE
BROOKFIELD, WI 53045		       EVP - M&A  

Signatures

/s/ Charles W. Sprague (attorney-in-fact) 05/28/2008
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 5(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) 22,565 of the shares reported are shares of restricted stock subject to vesting and 2,076 are restricted stock units subject to vesting.
(2) 20% of the options vested on the grant date and an additional 20% of the options vested on each anniversary of the grant date until the options were fully vested.
(3) 20% of the options vested on the grant date and an additional 20% of the options vested on each anniversary of the grant date until the options were fully vested.
(4) 20% of the options vested on the grant date and an additional 20% of the options will vest on each anniversary of the grant date until the options are fully vested.
(5) 25% of these options vest on each anniversary of the Grant Date.
(6) 20% of the options vested on the grant date and an additional 20% of the options will vest on each anniversary of the grant date until the options are fully vested.
(7) One-third of these options vest on each anniversary of the Grant Date.

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