Set up your account by adding legal entities to be able to create e-invoices.

Set Up Legal Entities in the CSP

View and Manage Payment Methods Information in the CSP

Get paid early when you offer discount payment terms to your Coupa buyers.

Early Payment Discounts in the CSP

Learn how to register your tax information when creating a CSP account or when using the CSP.

Tax Registration in the CSP

Register your tax information when creating a CSP account or when using the CSP.

Tax Registration FAQ

Add fiscal representatives in countries where you are not registered with a local address but need to be registered for tax purposes.

Add Fiscal Representatives in the CSP

Review the minimum requirements for creating your remit-to account for payments.

Account Validation Requirements for Supplier Payment Accounts in the CSP

<body><main xmlns:jcm-link-man="http://jorsek.com/content-management/modules/linkmanagement" role="main"><article role="article" id="financial_setup_10101--en" aria-labelledby="ariaid-title1"><h1 class="title topictitle1" id="ariaid-title1">Set Up Financial Information in the CSP  </h1><div class="body conbody"><p class="shortdesc"></p></div></article></main></body>

Learn how you can use the Coupa Supplier Portal to manage customers and transactions.

The Coupa Supplier Portal or CSP

Customer Information on the CSP

Set Up Financial Information in the CSP

supplier-documentation/coupa-for-suppliers/the-coupa-supplier-portal-or-csp/set-up-financial-information-in-the-csp

coupa-for-suppliers/the-coupa-supplier-portal-or-csp/set-up-financial-information-in-the-csp

<body><main xmlns:jcm-link-man="http://jorsek.com/content-management/modules/linkmanagement" role="main"><article role="article" id="topic-tgyi1tti--en" aria-labelledby="ariaid-title1"><h1 class="title topictitle1" id="ariaid-title1">Custom Video 1</h1><div class="body"><p class="shortdesc"></p><div class="div wistia_responsive_padding">
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                <iframe class="object vidyard_iframe" controls="controls" src="https://play.vidyard.com/JXzd4hDtF8vqJfPbyKWejv.html?" frameborder="0" allowtransparency="true" scrolling="no" allowfullscreen="true" mozallowfullscreen="true" webkitallowfullscreen="true" oallowfullscreen="true" msallowfullscreen="true" width="100%" height="200px"></iframe>
            </div>
        </div></div></article></main></body>

Custom Video 1

<body><main xmlns:jcm-link-man="http://jorsek.com/content-management/modules/linkmanagement" role="main"><article role="article" id="topic-tgyi1tti--en" aria-labelledby="ariaid-title1"><h1 class="title topictitle1" id="ariaid-title1">Custom Video 2</h1><div class="body"><p class="shortdesc"></p><div class="div wistia_responsive_padding">
            <div class="div wistia_responsive_wrapper">
                <iframe class="object vidyard_iframe" controls="controls" src="https://play.vidyard.com/9V8LCSbmkRntkUjCYrbKAK" allowtransparency="true" frameborder="0" scrolling="no" allowfullscreen="true" mozallowfullscreen="true" webkitallowfullscreen="true" oallowfullscreen="true" msallowfullscreen="true" width="100%" height="200px"></iframe>
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        </div></div></article></main></body>

Custom Video 2

<body><main xmlns:jcm-link-man="http://jorsek.com/content-management/modules/linkmanagement" role="main"><article role="article" id="topic-tgyi1tti--en" aria-labelledby="ariaid-title1"><h1 class="title topictitle1" id="ariaid-title1">Custom Video 3</h1><div class="body"><p class="shortdesc"></p><div class="div wistia_responsive_padding">
            <div class="div wistia_responsive_wrapper">
                <iframe class="object vidyard_iframe" controls="controls" src="https://play.vidyard.com/G9gRSkPDXoPf7qCuhh7kvJ" allowtransparency="true" frameborder="0" scrolling="no" allowfullscreen="true" mozallowfullscreen="true" webkitallowfullscreen="true" oallowfullscreen="true" msallowfullscreen="true" width="100%" height="200px"></iframe>
            </div>
        </div></div></article></main></body>

Custom Video 3

<body><main xmlns:jcm-link-man="http://jorsek.com/content-management/modules/linkmanagement" role="main"><article role="article" id="rn_overview_R45--en" aria-labelledby="ariaid-title1"><h1 class="title topictitle1" id="ariaid-title1">May 2026 Release (R45)</h1><div class="body refbody"><p class="shortdesc font-size-lg">See what's new in the May 2026 Release (R45).</p><section class="section"><h2 class="title sectiontitle" id="welcome-to-the-may-2026-release-r45-0">Welcome to the May 2026 Release (R45)!</h2>
      
      <p class="p">Coupa release notes provide important information about the latest version of the software,
        including descriptions of new features and other updates in the release.</p><p class="p"></p>

    </section></div></article></main></body>

See what's new in the May 2026 Release (R45).

May 2026 Release (R45)

<body><main xmlns:jcm-link-man="http://jorsek.com/content-management/modules/linkmanagement" role="main"><article role="article" id="reference1--en" aria-labelledby="ariaid-title1">
  <h1 class="title topictitle1" id="ariaid-title1">Release Updates</h1>
  
  <div class="body refbody"><p class="shortdesc font-size-lg">See the changes in the January 2026 Release (R44).</p></div>
</article></main></body>

See the changes in the January 2026 Release (R44).

Release Updates

<body><main xmlns:jcm-link-man="http://jorsek.com/content-management/modules/linkmanagement" role="main"><article role="article" id="coupa_supplier_portal_release_notes_656_72a7804774164c11bba120ae4ddcf514--en" aria-labelledby="ariaid-title1"><h1 class="title topictitle1" id="ariaid-title1">Coupa Supplier Portal Release Notes</h1><div class="body conbody"><p class="shortdesc">See the new features, minor enhancements, and resolved issues in the CSP releases and release updates.</p><section class="section"><h2 class="title sectiontitle" id="overview-0">Overview</h2>
            
            <p class="p">Welcome to the 2026 <span class="ph">Coupa Supplier Portal (CSP)</span> Release Notes. Each new release includes the latest security patches, enhancements, and resolved issues listed for that release and all previous releases of the year. For more information, see <a class="xref" href="/db/organizations/coupa/repositories/production-portal/content/documents/release/archived_release_notes/topics/old_csp_release_notes_55506.dita">Old CSP Release Notes</a> available only for Coupa customers.</p>
            <div class="note note note_note"><span class="note__title">Note:</span> 
            <p class="p">Sometimes Coupa Core releases affect the CSP, so you see "Coupa Core" in the release name for those changes.</p>
        </div>
            <p class="p"> <span class="ph b">Supported browsers and email clients:</span> Google Chrome, Mozilla Firefox, and Microsoft Edge. Google continues to update the Chrome web browser with additional security restrictions which may impact your experience with Coupa and the CSP. </p><p class="p">For more information, see <a class="xref j-external-link" href="https://support.google.com/chrome/a/answer/7679408" target="_blank">Chrome Enterprise and Education release notes</a>.</p>
        </section></div></article></main></body>

See the new features, minor enhancements, and resolved issues in the CSP releases and release updates.

Coupa Supplier Portal Release Notes

Learn about the capabilities of Coupa Navi.

Coupa Navi

<body><main xmlns:jcm-link-man="http://jorsek.com/content-management/modules/linkmanagement" role="main"><article role="article" id="id-2aff2358-e6ad-44b8-8c2b-36266b26b49f--en" aria-labelledby="ariaid-title1"><h1 class="title topictitle1" id="ariaid-title1">Upcoming Coupa Release Schedule</h1><div class="body refbody"><p class="shortdesc font-size-lg">View the sandbox and production release schedule.</p><section class="section">
            <p class="p">To help you plan your upgrades, you can see the <em class="ph i">tentative</em> dates for the upcoming releases below. Published dates are subject to change to ensure every release meets quality standards.</p>
            <p class="p">You can choose to have your sandbox and production updates on any of the dates specified below <em class="ph i">with the exception of the Wave 0 sandbox group</em>, which is a closed release access group for customers using the Support Account Management service.</p>
            <div class="note note note_note"><span class="note__title">Note:</span> 
                <p class="p">You remain on the same wave unless you receive a separate communication about a wave change.</p>
            </div>
        </section><section class="section"><h2 class="title sectiontitle" id="coupa-core-major-release-schedule-0">Coupa Core major release schedule</h2>
            
            <p class="p">Major releases occur three times a year in January, May, and September. The Coupa Core major release schedule covers all apps except those listed in the table <span class="ph uicontrol">Coupa Apps - May 2026 Release (R45)</span>.</p>
            <p class="p">The following table lists the major release schedule for the core application for the next three releases.</p>
            <table class="simpletable"><colgroup><col style="width:33.33333333333333%"><col style="width:33.33333333333333%"><col style="width:33.33333333333333%"></colgroup><thead><tr class="sthead"><th class="stentry" scope="col">
                        <p class="p">Release</p>
                    </th><th class="stentry" scope="col">
                        <p class="p">Available Sandbox Dates</p>
                    </th><th class="stentry" scope="col">
                        <p class="p">Available Production Dates</p>
                    </th></tr></thead><tbody><tr class="strow"><td class="stentry">
                        <p class="p">May 2026 Release (R45)</p>
                    </td><td class="stentry">April 27 (Wave 0 and Wave 1) or May 4, 2026 (Wave 2)</td><td class="stentry">
                        <p class="p">May 15 (Wave 1), May 22 (Wave 2), or June 5, 2026 (Wave 3)</p>
                    </td></tr><tr class="strow"><td class="stentry">September 2026 Release (R46) </td><td class="stentry">August 17 (Wave 0 and Wave 1) or August 24, 2026 (Wave 2)</td><td class="stentry">August 28 (Wave 1), September 4 (Wave 2), or September 18, 2026 (Wave 3)</td></tr><tr class="strow"><td class="stentry">January 2027 Release (R47)</td><td class="stentry">December 7, 2026 (Wave 0), January 4, 2027 (Wave 1), or January 11, 2027 (Wave 2)</td><td class="stentry">January 15 (Wave 1), January 22 (Wave 2), or February 5, 2027 (Wave 3)</td></tr></tbody></table>
        </section><section class="section"><h2 class="title sectiontitle" id="coupa-apps---may-2026-release-r45-0">Coupa Apps - May 2026 Release (R45)</h2>
            
            <p class="p">The following table lists applications with major release schedules that differ from the core application.</p>
            <table class="simpletable"><colgroup><col style="width:33.33333333333333%"><col style="width:33.33333333333333%"><col style="width:33.33333333333333%"></colgroup><thead><tr class="sthead"><th class="stentry" scope="col">
                        <p class="p">Coupa App</p>
                    </th><th class="stentry" scope="col">
                        <p class="p">May 2026 Release (R45) Available Sandbox Dates</p>
                    </th><th class="stentry" scope="col">
                        <p class="p">May 2026 Release (R45) Available Production Dates</p>
                    </th></tr></thead><tbody><tr class="strow"><td class="stentry">
                        <p class="p">Coupa Advanced Analytics</p>
                    </td><td class="stentry">April 24, 2026</td><td class="stentry">April 27, 2026</td></tr><tr class="strow"><td class="stentry">
                        <p class="p">Coupa Contingent Workforce (CCW)</p>
                    </td><td class="stentry">April 27, 2026</td><td class="stentry">May 16, 2026</td></tr><tr class="strow"><td class="stentry">Coupa Mobile </td><td class="stentry">N/A</td><td class="stentry">May 1, 2026</td></tr><tr class="strow"><td class="stentry">
                        <p class="p">Coupa Supplier Portal (CSP)</p>
                    </td><td class="stentry">April 19, 2026</td><td class="stentry">April 30, 2026</td></tr><tr class="strow"><td class="stentry">
                        <p class="p">Coupa Risk Assess (CRA)<a name="fnsrc_1" href="#fntarg_1"><sup>1</sup></a></p>
                    </td><td class="stentry">April 28, 2026</td><td class="stentry">May 29, 2026</td></tr><tr class="strow"><td class="stentry">
                        <p class="p">Sourcing Optimization (CSO) </p>
                    </td><td class="stentry">April 26, 2026</td><td class="stentry">May 3, 2026</td></tr><tr class="strow"><td class="stentry">
                        <p class="p">Supply Chain Design and Planning (SCDP) </p>
                    </td><td class="stentry">N/A</td><td class="stentry">April 25, 2026</td></tr><tr class="strow"><td class="stentry">
                        <p class="p">Treasury Management </p>
                    </td><td class="stentry">
                        <p class="p">April 21, 2026</p>
                    </td><td class="stentry">
                        <p class="p">April 28 (Wave 1), May 7 (Wave 2), May 21, 2026 (Wave 3)</p>
                    </td></tr></tbody></table>
        </section><section class="section"><h2 class="title sectiontitle" id="coupa-core-maintenance-update-schedule-0">Coupa Core maintenance update schedule</h2>
            
            <p class="p">Maintenance updates occur ever two weeks, beginning after the major release. The following table lists the maintenance update schedule for the core application.</p>
            <table class="simpletable"><colgroup><col style="width:33.33333333333333%"><col style="width:33.33333333333333%"><col style="width:33.33333333333333%"></colgroup><thead><tr class="sthead"><th class="stentry" scope="col">Update</th><th class="stentry" scope="col">Available Sandbox Dates</th><th class="stentry" scope="col">Available Production Dates</th></tr></thead><tbody><tr class="strow"><td class="stentry">Release Update 1.0 (45.1.0)</td><td class="stentry">May 18, 2026</td><td class="stentry">May 22, 2026</td></tr><tr class="strow"><td class="stentry">Release Update 2.0 (45.2.0)</td><td class="stentry">June 1, 2026</td><td class="stentry">June 5, 2026</td></tr><tr class="strow"><td class="stentry">Release Update 3.0 (45.3.0)</td><td class="stentry">June 15, 2026</td><td class="stentry">June 19, 2026</td></tr><tr class="strow"><td class="stentry">Release Update 4.0 (45.4.0)</td><td class="stentry">June 29, 2026</td><td class="stentry">July 3, 2026</td></tr><tr class="strow"><td class="stentry">Release Update 5.0 (45.5.0)</td><td class="stentry">July 13, 2026</td><td class="stentry">July 17, 2026</td></tr><tr class="strow"><td class="stentry">Release Update 6.0 (45.6.0)</td><td class="stentry">July 27, 2026</td><td class="stentry">July 31, 2026</td></tr><tr class="strow"><td class="stentry">Release Update 7.0 (45.7.0)</td><td class="stentry">August 10, 2026</td><td class="stentry">August 14, 2026</td></tr></tbody></table>
        </section></div><div class="fn"><a name="fntarg_1" href="#fnsrc_1"><sup>1</sup></a>  For all 2026 Risk Assess release dates, see <a class="xref" href="/db/organizations/coupa/repositories/production-portal/content/documents/smanage/rpma/topics/risk_assess_release_schedule_79181.dita">Risk Assess Release Schedule</a>.</div></article></main></body>

View the sandbox and production release schedule.

Upcoming Coupa Release Schedule

<body><main xmlns:jcm-link-man="http://jorsek.com/content-management/modules/linkmanagement" role="main"><article role="article" id="the_coupa_core_api--en" aria-labelledby="ariaid-title1"><h1 class="title topictitle1" id="ariaid-title1">Coupa Core API Overview</h1><div class="body"><p class="shortdesc">Our RESTful API provides robust access to read, edit, or integrate your data with the Coupa platform.</p><p class="p">Coupa provides rich, robust access to read, edit, or integrate your data via a REST API. This UTF-8 XML based interface allows you to create, update, and take action on individual records within Coupa by making an HTTP request call. Learn about authentication, API methods, data inputs, outputs, formats, and best practices.</p></div></article></main></body>

Get Started with the API

developer-documentation/the-coupa-core-api/coupa-core-api-overview

Our RESTful API provides robust access to read, edit, or integrate your data with the Coupa platform.

The Coupa Core API

Coupa Core API Overview

Coupa Documentation

Customers must sign in to see what's new in Coupa with in-depth feature descriptions for our latest releases.

Product Release Notes

Customers must sign in to learn how to administer and use each of the Coupa products.

Product Documentation

Find information on our API and flat file integrations, SSO, and Coupa IP addresses.

Developer Documentation

Find information for suppliers about how to use Coupa to improve buyer relations.

Supplier Documentation

Learn definitions for key terms related to Coupa's products and services.

Coupa Glossary

Everything suppliers need to get up and running, from custom integrations to using the CSP.