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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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<SEC-DOCUMENT>0001005757-04-000064.txt : 20041201
<SEC-HEADER>0001005757-04-000064.hdr.sgml : 20041201
<ACCEPTANCE-DATETIME>20041201165816
ACCESSION NUMBER:		0001005757-04-000064
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20041129
FILED AS OF DATE:		20041201
DATE AS OF CHANGE:		20041201

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			HADDIX GEORGE
		CENTRAL INDEX KEY:			0001164400
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-27512
		FILM NUMBER:		041178054

	MAIL ADDRESS:	
		STREET 1:		5711 S 86TH CIRCLE
		CITY:			OMAHA
		STATE:			NE
		ZIP:			68127

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CSG SYSTEMS INTERNATIONAL INC
		CENTRAL INDEX KEY:			0001005757
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-COMPUTER PROCESSING & DATA PREPARATION [7374]
		IRS NUMBER:				470783182
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		7887 EAST BELLEVIEW AVE
		STREET 2:		SUITE 1000
		CITY:			ENGLEWOOD
		STATE:			CO
		ZIP:			80111
		BUSINESS PHONE:		3037962850

	MAIL ADDRESS:	
		STREET 1:		7887 E. BELLVIEW AVE.
		STREET 2:		SUITE 1000
		CITY:			ENGLEWOOD
		STATE:			CO
		ZIP:			80111
</SEC-HEADER>
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<TYPE>4
<SEQUENCE>1
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            <rptOwnerCity>ENGLEWOOD</rptOwnerCity>
            <rptOwnerState>CO</rptOwnerState>
            <rptOwnerZipCode>80111</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
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            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
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            <transactionAmounts>
                <transactionShares>
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                <transactionPricePerShare>
                    <value>17.97</value>
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                <transactionAcquiredDisposedCode>
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                <sharesOwnedFollowingTransaction>
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                    <value>18.03</value>
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                <transactionAcquiredDisposedCode>
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            <exerciseDate>
                <value>2004-05-12</value>
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            <underlyingSecurity>
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        <derivativeHolding>
            <securityTitle>
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            <conversionOrExercisePrice>
                <value>38.5</value>
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            <exerciseDate>
                <value>2000-11-16</value>
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            <expirationDate>
                <value>2009-11-16</value>
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            <underlyingSecurity>
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                    <value>D</value>
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        </derivativeHolding>
        <derivativeHolding>
            <securityTitle>
                <value>Stock Options (Right to buy)</value>
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            <conversionOrExercisePrice>
                <value>38.59</value>
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                <value>2002-01-07</value>
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            <expirationDate>
                <value>2012-01-07</value>
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            <underlyingSecurity>
                <underlyingSecurityTitle>
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        </derivativeHolding>
        <derivativeHolding>
            <securityTitle>
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            <conversionOrExercisePrice>
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            <exerciseDate>
                <value>2001-05-19</value>
            </exerciseDate>
            <expirationDate>
                <value>2010-05-19</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
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    </derivativeTable>

    <footnotes></footnotes>

    <ownerSignature>
        <signatureName>GEORGE F HADDIX</signatureName>
        <signatureDate>2004-12-01</signatureDate>
    </ownerSignature>
</ownershipDocument>

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-----END PRIVACY-ENHANCED MESSAGE-----