diff --git a/portal_partner_state/README.rst b/portal_partner_state/README.rst
index 9a2f6e22e..a0e1f0ec0 100644
--- a/portal_partner_state/README.rst
+++ b/portal_partner_state/README.rst
@@ -16,14 +16,17 @@ Portal with Partner State
 
 This module integrate partner state using portal.
 
-#. Add a model access rule in order to able portal users to see the portal.
+#. Add a model access rule in order to able portal users to see the portal:
+   portal users can read the Partner State Fields configuration and the
+   fields it points to, but can not modify it.
 
 Installation
 ============
 
 To install this module, you need to:
 
-#. Just install this module.
+#. Just install this module. It is installed automatically when both
+   "Partner State" and "Portal" are installed.
 
 Configuration
 =============
@@ -48,7 +51,7 @@ Bug Tracker
 ===========
 
 Bugs are tracked on `GitHub Issues
-<https://github.com/ingadhoc/sale/issues>`_. In case of trouble, please
+<https://github.com/ingadhoc/partner/issues>`_. 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 feedback.
 
diff --git a/portal_partner_state/__manifest__.py b/portal_partner_state/__manifest__.py
index 8341bebcd..299ebc783 100644
--- a/portal_partner_state/__manifest__.py
+++ b/portal_partner_state/__manifest__.py
@@ -19,7 +19,7 @@
 ##############################################################################
 {
     "name": "Portal Partner State",
-    "version": "19.0.1.0.0",
+    "version": "20.0.1.0.0",
     "category": "Tools",
     "complexity": "easy",
     "author": "ADHOC SA",
@@ -30,8 +30,8 @@
         "portal",
     ],
     "data": [
-        "security/ir.model.access.csv",
+        "security/ir.access.csv",
     ],
-    "installable": False,
+    "installable": True,
     "auto_install": True,
 }
diff --git a/portal_partner_state/i18n/es.po b/portal_partner_state/i18n/es.po
index db80dcabf..df8028be5 100644
--- a/portal_partner_state/i18n/es.po
+++ b/portal_partner_state/i18n/es.po
@@ -4,3 +4,89 @@ msgstr ""
 "Language-Team: Spanish (https://app.transifex.com/adhoc/teams/46451/es/)\n"
 "Language: es\n"
 "Plural-Forms: nplurals=3; plural=n == 1 ? 0 : n != 0 && n % 1000000 == 0 ? 1 : 2;\n"
+
+#. module: portal_partner_state
+#: model:ir.module.module,description:base.module_portal_partner_state
+msgid ""
+".. |company| replace:: ADHOC SA\n"
+"\n"
+".. |company_logo| image:: https://raw.githubusercontent.com/ingadhoc/maintainer-tools/master/resources/adhoc-logo.png\n"
+"   :alt: ADHOC SA\n"
+"   :target: https://www.adhoc.com.ar\n"
+"\n"
+".. |icon| image:: https://raw.githubusercontent.com/ingadhoc/maintainer-tools/master/resources/adhoc-icon.png\n"
+"\n"
+".. image:: https://img.shields.io/badge/license-AGPL--3-blue.png\n"
+"   :target: https://www.gnu.org/licenses/agpl\n"
+"   :alt: License: AGPL-3\n"
+"\n"
+"=========================\n"
+"Portal with Partner State\n"
+"=========================\n"
+"\n"
+"This module integrate partner state using portal.\n"
+"\n"
+"#. Add a model access rule in order to able portal users to see the portal:\n"
+"   portal users can read the Partner State Fields configuration and the\n"
+"   fields it points to, but can not modify it.\n"
+"\n"
+"Installation\n"
+"============\n"
+"\n"
+"To install this module, you need to:\n"
+"\n"
+"#. Just install this module. It is installed automatically when both\n"
+"   \"Partner State\" and \"Portal\" are installed.\n"
+"\n"
+"Configuration\n"
+"=============\n"
+"\n"
+"To configure this module, you need to:\n"
+"\n"
+"#. Just install this module.\n"
+"\n"
+"Usage\n"
+"=====\n"
+"\n"
+"To use this module, you need to:\n"
+"\n"
+"#. Log in with a user with the portal group.\n"
+"#. Check if you can see the portal.\n"
+"\n"
+".. image:: https://odoo-community.org/website/image/ir.attachment/5784_f2813bd/datas\n"
+"   :alt: Try me on Runbot\n"
+"   :target: http://runbot.adhoc.com.ar/\n"
+"\n"
+"Bug Tracker\n"
+"===========\n"
+"\n"
+"Bugs are tracked on `GitHub Issues\n"
+"<https://github.com/ingadhoc/partner/issues>`_. In case of trouble, please\n"
+"check there if your issue has already been reported. If you spotted it first,\n"
+"help us smashing it by providing a detailed and welcomed feedback.\n"
+"\n"
+"Credits\n"
+"=======\n"
+"\n"
+"Images\n"
+"------\n"
+"\n"
+"* |company| |icon|\n"
+"\n"
+"Contributors\n"
+"------------\n"
+"\n"
+"Maintainer\n"
+"----------\n"
+"\n"
+"|company_logo|\n"
+"\n"
+"This module is maintained by the |company|.\n"
+"\n"
+"To contribute to this module, please visit https://www.adhoc.com.ar.\n"
+msgstr ""
+
+#. module: portal_partner_state
+#: model:ir.module.module,shortdesc:base.module_portal_partner_state
+msgid "Portal Partner State"
+msgstr "Estado de Empresas en el portal"
diff --git a/portal_partner_state/i18n/portal_partner_state.pot b/portal_partner_state/i18n/portal_partner_state.pot
new file mode 100644
index 000000000..85e747b7e
--- /dev/null
+++ b/portal_partner_state/i18n/portal_partner_state.pot
@@ -0,0 +1,102 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* portal_partner_state
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 20.0+e\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2026-10-19 21:13+0000\n"
+"PO-Revision-Date: 2026-10-19 21:13+0000\n"
+"Last-Translator: \n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: \n"
+
+#. module: portal_partner_state
+#: model:ir.module.module,description:base.module_portal_partner_state
+msgid ""
+".. |company| replace:: ADHOC SA\n"
+"\n"
+".. |company_logo| image:: https://raw.githubusercontent.com/ingadhoc/maintainer-tools/master/resources/adhoc-logo.png\n"
+"   :alt: ADHOC SA\n"
+"   :target: https://www.adhoc.com.ar\n"
+"\n"
+".. |icon| image:: https://raw.githubusercontent.com/ingadhoc/maintainer-tools/master/resources/adhoc-icon.png\n"
+"\n"
+".. image:: https://img.shields.io/badge/license-AGPL--3-blue.png\n"
+"   :target: https://www.gnu.org/licenses/agpl\n"
+"   :alt: License: AGPL-3\n"
+"\n"
+"=========================\n"
+"Portal with Partner State\n"
+"=========================\n"
+"\n"
+"This module integrate partner state using portal.\n"
+"\n"
+"#. Add a model access rule in order to able portal users to see the portal:\n"
+"   portal users can read the Partner State Fields configuration and the\n"
+"   fields it points to, but can not modify it.\n"
+"\n"
+"Installation\n"
+"============\n"
+"\n"
+"To install this module, you need to:\n"
+"\n"
+"#. Just install this module. It is installed automatically when both\n"
+"   \"Partner State\" and \"Portal\" are installed.\n"
+"\n"
+"Configuration\n"
+"=============\n"
+"\n"
+"To configure this module, you need to:\n"
+"\n"
+"#. Just install this module.\n"
+"\n"
+"Usage\n"
+"=====\n"
+"\n"
+"To use this module, you need to:\n"
+"\n"
+"#. Log in with a user with the portal group.\n"
+"#. Check if you can see the portal.\n"
+"\n"
+".. image:: https://odoo-community.org/website/image/ir.attachment/5784_f2813bd/datas\n"
+"   :alt: Try me on Runbot\n"
+"   :target: http://runbot.adhoc.com.ar/\n"
+"\n"
+"Bug Tracker\n"
+"===========\n"
+"\n"
+"Bugs are tracked on `GitHub Issues\n"
+"<https://github.com/ingadhoc/partner/issues>`_. In case of trouble, please\n"
+"check there if your issue has already been reported. If you spotted it first,\n"
+"help us smashing it by providing a detailed and welcomed feedback.\n"
+"\n"
+"Credits\n"
+"=======\n"
+"\n"
+"Images\n"
+"------\n"
+"\n"
+"* |company| |icon|\n"
+"\n"
+"Contributors\n"
+"------------\n"
+"\n"
+"Maintainer\n"
+"----------\n"
+"\n"
+"|company_logo|\n"
+"\n"
+"This module is maintained by the |company|.\n"
+"\n"
+"To contribute to this module, please visit https://www.adhoc.com.ar.\n"
+msgstr ""
+
+#. module: portal_partner_state
+#: model:ir.module.module,shortdesc:base.module_portal_partner_state
+msgid "Portal Partner State"
+msgstr ""
diff --git a/portal_partner_state/security/ir.access.csv b/portal_partner_state/security/ir.access.csv
new file mode 100644
index 000000000..842574b68
--- /dev/null
+++ b/portal_partner_state/security/ir.access.csv
@@ -0,0 +1,3 @@
+id,name,model_id,group_id/id,operation,domain
+access_res_partner_state_field_portal,partner_state_field_portal,res.partner.state_field,base.group_portal,r,
+access_ir_model_fields_portal,ir_model_fields,ir.model.fields,base.group_portal,r,"[('model', '=', 'res.partner')]"
diff --git a/portal_partner_state/security/ir.model.access.csv b/portal_partner_state/security/ir.model.access.csv
deleted file mode 100644
index 24109d25d..000000000
--- a/portal_partner_state/security/ir.model.access.csv
+++ /dev/null
@@ -1,3 +0,0 @@
-id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
-access_res_partner_state_field_portal,partner_state_field_portal,partner_state.model_res_partner_state_field,base.group_portal,1,0,0,0
-access_ir_model_fields_portal,ir_model_fields,base.model_ir_model_fields,base.group_portal,1,0,0,0
diff --git a/portal_partner_state/tests/__init__.py b/portal_partner_state/tests/__init__.py
new file mode 100644
index 000000000..67ccb525f
--- /dev/null
+++ b/portal_partner_state/tests/__init__.py
@@ -0,0 +1,5 @@
+##############################################################################
+# For copyright and license notices, see __manifest__.py file in module root
+# directory
+##############################################################################
+from . import test_portal_partner_state
diff --git a/portal_partner_state/tests/test_portal_partner_state.py b/portal_partner_state/tests/test_portal_partner_state.py
new file mode 100644
index 000000000..4aa04e7dc
--- /dev/null
+++ b/portal_partner_state/tests/test_portal_partner_state.py
@@ -0,0 +1,40 @@
+##############################################################################
+# For copyright and license notices, see __manifest__.py file in module root
+# directory
+##############################################################################
+from odoo.exceptions import AccessError
+from odoo.tests import HttpCase, TransactionCase, new_test_user, tagged
+
+
+@tagged("post_install", "-at_install")
+class TestPortalPartnerState(TransactionCase):
+    @classmethod
+    def setUpClass(cls):
+        super().setUpClass()
+        cls.portal_user = new_test_user(cls.env, login="portal_partner_state", groups="base.group_portal")
+        field = cls.env["ir.model.fields"]._get("res.partner", "name")
+        cls.state_field = cls.env["res.partner.state_field"].create({"field_id": field.id})
+
+    def test_portal_reads_state_fields(self):
+        records = self.env["res.partner.state_field"].with_user(self.portal_user).search([])
+        self.assertIn(self.state_field, records)
+        self.assertEqual(records.field_id.mapped("name"), records.sudo().field_id.mapped("name"))
+
+    def test_portal_cannot_write_state_fields(self):
+        with self.assertRaises(AccessError):
+            self.state_field.with_user(self.portal_user).write({"approval": False})
+
+    def test_portal_reads_only_partner_fields(self):
+        fields = self.env["ir.model.fields"].with_user(self.portal_user).search([])
+        self.assertTrue(fields)
+        self.assertEqual(set(fields.mapped("model")), {"res.partner"})
+
+
+@tagged("post_install", "-at_install")
+class TestPortalPartnerStateHttp(HttpCase):
+    def test_portal_home(self):
+        new_test_user(self.env, login="portal_partner_state", groups="base.group_portal")
+        self.authenticate("portal_partner_state", "portal_partner_state")
+        response = self.url_open("/my")
+        self.assertEqual(response.status_code, 200)
+        self.assertTrue(response.url.endswith("/my"), "the portal user was redirected to the login")