diff --git a/beesdoo_purchase/static/description/index.html b/beesdoo_purchase/static/description/index.html
index 9b5edf1..c62db0e 100644
--- a/beesdoo_purchase/static/description/index.html
+++ b/beesdoo_purchase/static/description/index.html
@@ -367,7 +367,7 @@ ul.auto-toc {
 !! This file is generated by oca-gen-addon-readme !!
 !! changes will be overwritten.                   !!
 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
-<p><a class="reference external" href="https://odoo-community.org/page/development-status"><img alt="Beta" src="https://img.shields.io/badge/maturity-Beta-yellow.png" /></a> <a class="reference external" href="http://www.gnu.org/licenses/agpl-3.0-standalone.html"><img alt="License: AGPL-3" src="https://img.shields.io/badge/licence-AGPL--3-blue.png" /></a> <a class="reference external" href="https://github.com/OCA/obeesdoo/tree/12.0/beesdoo_purchase"><img alt="OCA/obeesdoo" src="https://img.shields.io/badge/github-OCA%2Fobeesdoo-lightgray.png?logo=github" /></a> <a class="reference external" href="https://translation.odoo-community.org/projects/obeesdoo-12-0/obeesdoo-12-0-beesdoo_purchase"><img alt="Translate me on Weblate" src="https://img.shields.io/badge/weblate-Translate%20me-F47D42.png" /></a></p>
+<p><a class="reference external" href="https://odoo-community.org/page/development-status"><img alt="Beta" src="https://img.shields.io/badge/maturity-Beta-yellow.png" /></a> <a class="reference external" href="http://www.gnu.org/licenses/agpl-3.0-standalone.html"><img alt="License: AGPL-3" src="https://img.shields.io/badge/licence-AGPL--3-blue.png" /></a> <a class="reference external" href="https://github.com/beescoop/obeesdoo/tree/12.0/beesdoo_purchase"><img alt="beescoop/obeesdoo" src="https://img.shields.io/badge/github-beescoop%2Fobeesdoo-lightgray.png?logo=github" /></a></p>
 <p>Extends Purchase module:
 - Adds a ‘Responsible’ field to purchase orders:
 This is a user who will follow up the order. This users replaces
@@ -380,48 +380,53 @@ purchase order.
 <p><strong>Table of contents</strong></p>
 <div class="contents local topic" id="contents">
 <ul class="simple">
-<li><a class="reference internal" href="#bug-tracker" id="id1">Bug Tracker</a></li>
-<li><a class="reference internal" href="#credits" id="id2">Credits</a><ul>
-<li><a class="reference internal" href="#authors" id="id3">Authors</a></li>
-<li><a class="reference internal" href="#contributors" id="id4">Contributors</a></li>
-<li><a class="reference internal" href="#maintainers" id="id5">Maintainers</a></li>
+<li><a class="reference internal" href="#configuration" id="id1">Configuration</a></li>
+<li><a class="reference internal" href="#bug-tracker" id="id2">Bug Tracker</a></li>
+<li><a class="reference internal" href="#credits" id="id3">Credits</a><ul>
+<li><a class="reference internal" href="#authors" id="id4">Authors</a></li>
+<li><a class="reference internal" href="#contributors" id="id5">Contributors</a></li>
+<li><a class="reference internal" href="#maintainers" id="id6">Maintainers</a></li>
 </ul>
 </li>
 </ul>
 </div>
+<div class="section" id="configuration">
+<h1><a class="toc-backref" href="#id1">Configuration</a></h1>
+<p>The setting <em>Invert Purchase Order Reference on invoice line</em> needs to be checked.
+This can be done in these following ways:</p>
+<ul class="simple">
+<li>on the Access Rights (Technical Settings) of the user (Invert Purchase Order Reference on invoice line)</li>
+<li>on the Invoicing Settings inside of the section <cite>Invoices</cite> (Allow inverting the Purchase Order Reference on the invoice lines)</li>
+</ul>
+</div>
 <div class="section" id="bug-tracker">
-<h1><a class="toc-backref" href="#id1">Bug Tracker</a></h1>
-<p>Bugs are tracked on <a class="reference external" href="https://github.com/OCA/obeesdoo/issues">GitHub Issues</a>.
+<h1><a class="toc-backref" href="#id2">Bug Tracker</a></h1>
+<p>Bugs are tracked on <a class="reference external" href="https://github.com/beescoop/obeesdoo/issues">GitHub Issues</a>.
 In case of trouble, please check there if your issue has already been reported.
 If you spotted it first, help us smashing it by providing a detailed and welcomed
-<a class="reference external" href="https://github.com/OCA/obeesdoo/issues/new?body=module:%20beesdoo_purchase%0Aversion:%2012.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**">feedback</a>.</p>
+<a class="reference external" href="https://github.com/beescoop/obeesdoo/issues/new?body=module:%20beesdoo_purchase%0Aversion:%2012.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**">feedback</a>.</p>
 <p>Do not contact contributors directly about support or help with technical issues.</p>
 </div>
 <div class="section" id="credits">
-<h1><a class="toc-backref" href="#id2">Credits</a></h1>
+<h1><a class="toc-backref" href="#id3">Credits</a></h1>
 <div class="section" id="authors">
-<h2><a class="toc-backref" href="#id3">Authors</a></h2>
+<h2><a class="toc-backref" href="#id4">Authors</a></h2>
 <ul class="simple">
 <li>Beescoop - Cellule IT</li>
 <li>Coop IT Easy SCRLfs</li>
 </ul>
 </div>
 <div class="section" id="contributors">
-<h2><a class="toc-backref" href="#id4">Contributors</a></h2>
+<h2><a class="toc-backref" href="#id5">Contributors</a></h2>
 <ul class="simple">
 <li>Beescoop - Cellule IT</li>
 <li>Coop IT Easy SCRLfs</li>
 </ul>
 </div>
 <div class="section" id="maintainers">
-<h2><a class="toc-backref" href="#id5">Maintainers</a></h2>
-<p>This module is maintained by the OCA.</p>
-<a class="reference external image-reference" href="https://odoo-community.org"><img alt="Odoo Community Association" src="https://odoo-community.org/logo.png" /></a>
-<p>OCA, or the Odoo Community Association, is a nonprofit organization whose
-mission is to support the collaborative development of Odoo features and
-promote its widespread use.</p>
-<p>This module is part of the <a class="reference external" href="https://github.com/OCA/obeesdoo/tree/12.0/beesdoo_purchase">OCA/obeesdoo</a> project on GitHub.</p>
-<p>You are welcome to contribute. To learn how please visit <a class="reference external" href="https://odoo-community.org/page/Contribute">https://odoo-community.org/page/Contribute</a>.</p>
+<h2><a class="toc-backref" href="#id6">Maintainers</a></h2>
+<p>This module is part of the <a class="reference external" href="https://github.com/beescoop/obeesdoo/tree/12.0/beesdoo_purchase">beescoop/obeesdoo</a> project on GitHub.</p>
+<p>You are welcome to contribute.</p>
 </div>
 </div>
 </div>