<SEC-DOCUMENT>0001209191-13-043359.txt : 20130906
<SEC-HEADER>0001209191-13-043359.hdr.sgml : 20130906
<ACCEPTANCE-DATETIME>20130906160510
ACCESSION NUMBER:		0001209191-13-043359
CONFORMED SUBMISSION TYPE:	4/A
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20130830
FILED AS OF DATE:		20130906
DATE AS OF CHANGE:		20130906

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SPS COMMERCE INC
		CENTRAL INDEX KEY:			0001092699
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PREPACKAGED SOFTWARE [7372]
		IRS NUMBER:				411593154
		STATE OF INCORPORATION:			DE

	BUSINESS ADDRESS:	
		STREET 1:		333 SOUTH SEVENTH STREET
		STREET 2:		SUITE 1000
		CITY:			MINNEAPOLIS
		STATE:			MN
		ZIP:			55402
		BUSINESS PHONE:		612-435-9400

	MAIL ADDRESS:	
		STREET 1:		333 SOUTH SEVENTH STREET
		STREET 2:		SUITE 1000
		CITY:			MINNEAPOLIS
		STATE:			MN
		ZIP:			55402

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Spencer George H. III
		CENTRAL INDEX KEY:			0001489099

	FILING VALUES:
		FORM TYPE:		4/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-34702
		FILM NUMBER:		131083083

	MAIL ADDRESS:	
		STREET 1:		C/O SEYEN CAPITAL, 150 NORTH WACKER DR.
		STREET 2:		SUITE 660
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60606
</SEC-HEADER>
<DOCUMENT>
<TYPE>4/A
<SEQUENCE>1
<FILENAME>doc4a.xml
<DESCRIPTION>FORM 4/A SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4/A</documentType>

    <periodOfReport>2013-08-30</periodOfReport>

    <dateOfOriginalSubmission>2013-09-03</dateOfOriginalSubmission>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001092699</issuerCik>
        <issuerName>SPS COMMERCE INC</issuerName>
        <issuerTradingSymbol>SPSC</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001489099</rptOwnerCik>
            <rptOwnerName>Spencer George H. III</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O SEYEN CAPITAL,</rptOwnerStreet1>
            <rptOwnerStreet2>150 NORTH WACKER DRIVE, SUITE 660</rptOwnerStreet2>
            <rptOwnerCity>CHICAGO</rptOwnerCity>
            <rptOwnerState>IL</rptOwnerState>
            <rptOwnerZipCode>60606</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2013-08-30</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>2670</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>63.25</value>
                    <footnoteId id="F1"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>2003</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">Reflects the weighted average price of 2,670 shares of Common Stock of the Issuer sold by the reporting person in multiple transactions on August 30, 2013 with sales prices ranging from $61.76 to $63.8252 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased or sold at each separate price.</footnote>
    </footnotes>

    <remarks>This Amendment on Form 4/A corrects the transaction code under Table I, Column 3, and corrects the price under Table I, Column 4.</remarks>

    <ownerSignature>
        <signatureName>/s/ James R. DeBuse, attorney-in-fact</signatureName>
        <signatureDate>2013-09-06</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
