-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 DtGvQUoKwF8/bPIkEbxjGV/TuraRZD5QmPjeiUg8zIr+bHYv+ym4l1wvrEhGiNey
 keUIZNV1zF4B64kmnfPpJA==

<SEC-DOCUMENT>0001143671-05-000001.txt : 20050330
<SEC-HEADER>0001143671-05-000001.hdr.sgml : 20050330
<ACCEPTANCE-DATETIME>20050330175409
ACCESSION NUMBER:		0001143671-05-000001
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20050328
FILED AS OF DATE:		20050330
DATE AS OF CHANGE:		20050330

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			KIRBY PETER G
		CENTRAL INDEX KEY:			0001143671

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-30152
		FILM NUMBER:		05715586

	MAIL ADDRESS:	
		STREET 1:		211 N LOOP 1604 E
		STREET 2:		SUITE 100
		CITY:			SAN ANTONIO
		STATE:			TX
		ZIP:			78232

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PAYMENT DATA SYSTEMS INC
		CENTRAL INDEX KEY:			0001088034
		STANDARD INDUSTRIAL CLASSIFICATION:	FUNCTIONS RELATED TO DEPOSITORY BANKING, NEC [6099]
		IRS NUMBER:				980190072
		STATE OF INCORPORATION:			NV
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		211 N LOOP 1604 EAST
		STREET 2:		SUITE 200
		CITY:			SAN ANTONIO
		STATE:			TX
		ZIP:			78232
		BUSINESS PHONE:		2104025039

	MAIL ADDRESS:	
		STREET 1:		211 N LOOP 1604 EAST
		STREET 2:		STE 200
		CITY:			SAN ANTONIO
		STATE:			TX
		ZIP:			78232

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BILLSERV INC
		DATE OF NAME CHANGE:	20011219

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BILLSERV COM INC
		DATE OF NAME CHANGE:	19990607
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>primary_doc.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2005-03-28</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001088034</issuerCik>
        <issuerName>PAYMENT DATA SYSTEMS INC</issuerName>
        <issuerTradingSymbol>PYDS</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001143671</rptOwnerCik>
            <rptOwnerName>KIRBY PETER G</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>12500 SAN PEDRO</rptOwnerStreet1>
            <rptOwnerStreet2>SUITE 120</rptOwnerStreet2>
            <rptOwnerCity>SAN ANTONIO</rptOwnerCity>
            <rptOwnerState>TX</rptOwnerState>
            <rptOwnerZipCode>78216</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2005-03-28</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>300000</value>
                    <footnoteId id="F1"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0.2</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>300500</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">Vests 1/3 on 3/28/06, 3/28/07, and 3/28/08.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>Peter G. Kirby</signatureName>
        <signatureDate>2005-03-30</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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