<?xml version="1.0"?>
<ownershipDocument>
    <schemaVersion>X0201</schemaVersion>

    <documentType>4</documentType>
	<periodOfReport>2003-07-17</periodOfReport>
	<notSubjectToSection16>0</notSubjectToSection16>
    <issuer>
        <issuerCik>0000949341</issuerCik>
        <issuerName>CHECKFREE CORP \GA\</issuerName>
        <issuerTradingSymbol>CKFR</issuerTradingSymbol>
	</issuer>
	<reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001185573</rptOwnerCik>
            <rptOwnerName>MANGUM DAVID E</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>4411 EAST JONES BRIDGE RD.</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>NORCROSS</rptOwnerCity>
            <rptOwnerState>GA</rptOwnerState>
            <rptOwnerZipCode>30092</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
            <reportingOwnerRelationship>
			<isDirector>0</isDirector>
			<isOfficer>1</isOfficer>
			<isTenPercentOwner>0</isTenPercentOwner>
			<isOther>0</isOther>
			<officerTitle>EVP and CFO</officerTitle>
		</reportingOwnerRelationship>
	</reportingOwner>
	<nonDerivativeTable>
		<nonDerivativeTransaction>
			<securityTitle>
				<value>Common Stock - $.01 par value</value>
			</securityTitle>
			<transactionDate>
				<value>2003-07-17</value>
			</transactionDate>
			<deemedExecutionDate>
			</deemedExecutionDate>
			<transactionCoding>
				<transactionFormType>4</transactionFormType>
				<transactionCode>A</transactionCode>
				<equitySwapInvolved>0</equitySwapInvolved>
			</transactionCoding>
			<transactionAmounts>
				<transactionShares>
					<value>11793</value>
				</transactionShares>
				<transactionPricePerShare>
					<value>0</value>
					<footnoteId id="F1"/>
				</transactionPricePerShare>
				<transactionAcquiredDisposedCode>
					<value>A</value>
				</transactionAcquiredDisposedCode>
			</transactionAmounts>
			<postTransactionAmounts>
				<sharesOwnedFollowingTransaction>
					<value>12796</value>
					<footnoteId id="F2"/>
				</sharesOwnedFollowingTransaction>
			</postTransactionAmounts>
			<ownershipNature>
				<directOrIndirectOwnership>
					<value>D</value>
				</directOrIndirectOwnership>
				<natureOfOwnership>
					<value/>
				</natureOfOwnership>
			</ownershipNature>
		</nonDerivativeTransaction>
		<nonDerivativeHolding>
			<securityTitle>
				<value>Common Stock - $.01 par value</value>
			</securityTitle>
			<postTransactionAmounts>
				<sharesOwnedFollowingTransaction>
					<value>797</value>
					<footnoteId id="F3"/>
				</sharesOwnedFollowingTransaction>
			</postTransactionAmounts>
			<ownershipNature>
				<directOrIndirectOwnership>
					<value>I</value>
				</directOrIndirectOwnership>
				<natureOfOwnership>
					<value>By 401(k)</value>
				</natureOfOwnership>
			</ownershipNature>
		</nonDerivativeHolding>
	</nonDerivativeTable>
	<derivativeTable>
		<derivativeTransaction>
			<securityTitle>
				<value>Stock Option (Right to Buy)</value>
			</securityTitle>
			<conversionOrExercisePrice>
				<value>104.5000</value>
			</conversionOrExercisePrice>
			<transactionDate>
				<value>2003-07-17</value>
			</transactionDate>
			<deemedExecutionDate>
			</deemedExecutionDate>
			<transactionCoding>
				<transactionFormType>4</transactionFormType>
				<transactionCode>D</transactionCode>
				<equitySwapInvolved>0</equitySwapInvolved>
			</transactionCoding>
			<transactionAmounts>
				<transactionShares>
					<value>5000</value>
				</transactionShares>
				<transactionPricePerShare>
					<value>0</value>
					<footnoteId id="F1"/>
				</transactionPricePerShare>
				<transactionAcquiredDisposedCode>
					<value>D</value>
				</transactionAcquiredDisposedCode>
			</transactionAmounts>
			<exerciseDate>
				<footnoteId id="F4"/>
			</exerciseDate>
			<expirationDate>
				<value>2010-01-01</value>
			</expirationDate>
			<underlyingSecurity>
				<underlyingSecurityTitle>
					<value>Common Stock - $.01 par value</value>
				</underlyingSecurityTitle>
				<underlyingSecurityShares>
					<value>5000</value>
				</underlyingSecurityShares>
			</underlyingSecurity>
			<postTransactionAmounts>
				<sharesOwnedFollowingTransaction>
					<value>0</value>
				</sharesOwnedFollowingTransaction>
			</postTransactionAmounts>
			<ownershipNature>
				<directOrIndirectOwnership>
					<value>D</value>
				</directOrIndirectOwnership>
				<natureOfOwnership>
					<value/>
				</natureOfOwnership>
			</ownershipNature>
		</derivativeTransaction>
		<derivativeTransaction>
			<securityTitle>
				<value>Stock Option (Right to Buy)</value>
			</securityTitle>
			<conversionOrExercisePrice>
				<value>50.0630</value>
			</conversionOrExercisePrice>
			<transactionDate>
				<value>2003-07-17</value>
			</transactionDate>
			<deemedExecutionDate>
			</deemedExecutionDate>
			<transactionCoding>
				<transactionFormType>4</transactionFormType>
				<transactionCode>D</transactionCode>
				<equitySwapInvolved>0</equitySwapInvolved>
			</transactionCoding>
			<transactionAmounts>
				<transactionShares>
					<value>40000</value>
				</transactionShares>
				<transactionPricePerShare>
					<value>0</value>
					<footnoteId id="F1"/>
				</transactionPricePerShare>
				<transactionAcquiredDisposedCode>
					<value>D</value>
				</transactionAcquiredDisposedCode>
			</transactionAmounts>
			<exerciseDate>
				<footnoteId id="F5"/>
			</exerciseDate>
			<expirationDate>
				<value>2010-05-05</value>
			</expirationDate>
			<underlyingSecurity>
				<underlyingSecurityTitle>
					<value>Common Stock - $.01 par value</value>
				</underlyingSecurityTitle>
				<underlyingSecurityShares>
					<value>40000</value>
				</underlyingSecurityShares>
			</underlyingSecurity>
			<postTransactionAmounts>
				<sharesOwnedFollowingTransaction>
					<value>0</value>
				</sharesOwnedFollowingTransaction>
			</postTransactionAmounts>
			<ownershipNature>
				<directOrIndirectOwnership>
					<value>D</value>
				</directOrIndirectOwnership>
				<natureOfOwnership>
					<value/>
				</natureOfOwnership>
			</ownershipNature>
		</derivativeTransaction>
		<derivativeTransaction>
			<securityTitle>
				<value>Stock Option (Right to Buy)</value>
			</securityTitle>
			<conversionOrExercisePrice>
				<value>51.5630</value>
			</conversionOrExercisePrice>
			<transactionDate>
				<value>2003-07-17</value>
			</transactionDate>
			<deemedExecutionDate>
			</deemedExecutionDate>
			<transactionCoding>
				<transactionFormType>4</transactionFormType>
				<transactionCode>D</transactionCode>
				<equitySwapInvolved>0</equitySwapInvolved>
			</transactionCoding>
			<transactionAmounts>
				<transactionShares>
					<value>5000</value>
				</transactionShares>
				<transactionPricePerShare>
					<value>0</value>
					<footnoteId id="F1"/>
				</transactionPricePerShare>
				<transactionAcquiredDisposedCode>
					<value>D</value>
				</transactionAcquiredDisposedCode>
			</transactionAmounts>
			<exerciseDate>
				<footnoteId id="F6"/>
			</exerciseDate>
			<expirationDate>
				<value>2010-07-01</value>
			</expirationDate>
			<underlyingSecurity>
				<underlyingSecurityTitle>
					<value>Common Stock - $.01 par value</value>
				</underlyingSecurityTitle>
				<underlyingSecurityShares>
					<value>5000</value>
				</underlyingSecurityShares>
			</underlyingSecurity>
			<postTransactionAmounts>
				<sharesOwnedFollowingTransaction>
					<value>0</value>
				</sharesOwnedFollowingTransaction>
			</postTransactionAmounts>
			<ownershipNature>
				<directOrIndirectOwnership>
					<value>D</value>
				</directOrIndirectOwnership>
				<natureOfOwnership>
					<value/>
				</natureOfOwnership>
			</ownershipNature>
		</derivativeTransaction>
	</derivativeTable>
	<footnotes>
		<footnote id="F1">On July 17, 2003, the issuer cancelled, pursuant to the issuer's option exchange program, options granted to the reporting person.  In exchange for the option, the reporting person received shares of restricted stock.</footnote>
		<footnote id="F2">Total includes shares acquired under the issuer's Employee Stock Purchase Plan.</footnote>
		<footnote id="F3">Total includes shares acquired under the issuer's 401(k) plan.  The information in this report is based on a plan statement dated as of June 30, 2003.</footnote>
		<footnote id="F4">The cancelled option provided for vesting in three equal installments beginning on 1/1/01.</footnote>
		<footnote id="F5">The cancelled option provided for vesting in five equal installments beginning on 5/5/01.</footnote>
		<footnote id="F6">The cancelled option provided for vesting in three equal installments beginning on 7/1/01.</footnote>
	</footnotes>
	<remarks>
	</remarks>
	<ownerSignature>
		<signatureName>By: Robert J. Tannous, Attorney-in-Fact</signatureName>
		<signatureDate>2003-08-20</signatureDate>
	</ownerSignature>
</ownershipDocument>

