diff --git a/agreement_sale/README.rst b/agreement_sale/README.rst
new file mode 100644
index 00000000..962400e3
--- /dev/null
+++ b/agreement_sale/README.rst
@@ -0,0 +1,96 @@
+==============
+Agreement Sale
+==============
+
+.. 
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! source digest: sha256:cfe4c5a31408826d4d1cbceef09f8750040bbc697bdd9beadf7c8d2fda57fd3e
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |badge1| image:: https://img.shields.io/badge/maturity-Beta-yellow.png
+    :target: https://odoo-community.org/page/development-status
+    :alt: Beta
+.. |badge2| image:: https://img.shields.io/badge/licence-AGPL--3-blue.png
+    :target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
+    :alt: License: AGPL-3
+.. |badge3| image:: https://img.shields.io/badge/github-OCA%2Fagreement-lightgray.png?logo=github
+    :target: https://github.com/OCA/agreement/tree/18.0/agreement_sale
+    :alt: OCA/agreement
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
+    :target: https://translation.odoo-community.org/projects/agreement-18-0/agreement-18-0-agreement_sale
+    :alt: Translate me on Weblate
+.. |badge5| image:: https://img.shields.io/badge/runboat-Try%20me-875A7B.png
+    :target: https://runboat.odoo-community.org/builds?repo=OCA/agreement&target_branch=18.0
+    :alt: Try me on Runboat
+
+|badge1| |badge2| |badge3| |badge4| |badge5|
+
+This module adds *Agreement* field to Sales Orders
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Known issues / Roadmap
+======================
+
+Features to evaluate before implementation
+
+- add module agreement_account: agreement_sale'll depends on it
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/agreement/issues>`_.
+In case of trouble, please check there if your issue has already been reported.
+If you spotted it first, help us to smash it by providing a detailed and welcomed
+`feedback <https://github.com/OCA/agreement/issues/new?body=module:%20agreement_sale%0Aversion:%2018.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_.
+
+Do not contact contributors directly about support or help with technical issues.
+
+Credits
+=======
+
+Authors
+-------
+
+* Akretion
+
+Contributors
+------------
+
+- Alexis de Lattre <alexis.delattre@akretion.com>
+- Italo LOPES <italo.lopes@camptocamp.com>
+- Nhan Tran <nhant@trobz.com>
+
+Maintainers
+-----------
+
+This module is maintained by the OCA.
+
+.. image:: https://odoo-community.org/logo.png
+   :alt: Odoo Community Association
+   :target: https://odoo-community.org
+
+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.
+
+.. |maintainer-alexis-via| image:: https://github.com/alexis-via.png?size=40px
+    :target: https://github.com/alexis-via
+    :alt: alexis-via
+.. |maintainer-bealdav| image:: https://github.com/bealdav.png?size=40px
+    :target: https://github.com/bealdav
+    :alt: bealdav
+
+Current `maintainers <https://odoo-community.org/page/maintainer-role>`__:
+
+|maintainer-alexis-via| |maintainer-bealdav| 
+
+This module is part of the `OCA/agreement <https://github.com/OCA/agreement/tree/18.0/agreement_sale>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.
diff --git a/agreement_sale/__init__.py b/agreement_sale/__init__.py
new file mode 100644
index 00000000..0650744f
--- /dev/null
+++ b/agreement_sale/__init__.py
@@ -0,0 +1 @@
+from . import models
diff --git a/agreement_sale/__manifest__.py b/agreement_sale/__manifest__.py
new file mode 100644
index 00000000..907ae561
--- /dev/null
+++ b/agreement_sale/__manifest__.py
@@ -0,0 +1,23 @@
+# © 2017 Akretion (Alexis de Lattre <alexis.delattre@akretion.com>)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+{
+    "name": "Agreement Sale",
+    "summary": "Agreement on sales",
+    "version": "18.0.1.0.0",
+    "category": "Contract",
+    "author": "Akretion, " "Odoo Community Association (OCA)",
+    "website": "https://github.com/OCA/agreement",
+    "license": "AGPL-3",
+    "depends": ["sale_management", "agreement"],
+    "data": [
+        "security/ir.model.access.csv",
+        "views/agreement_menu.xml",
+        "views/agreement_view.xml",
+        "views/sale_order.xml",
+        "views/res_config_settings.xml",
+    ],
+    "development_status": "Beta",
+    "maintainers": ["alexis-via", "bealdav"],
+    "installable": True,
+}
diff --git a/agreement_sale/i18n/agreement_sale.pot b/agreement_sale/i18n/agreement_sale.pot
new file mode 100644
index 00000000..a7a9f918
--- /dev/null
+++ b/agreement_sale/i18n/agreement_sale.pot
@@ -0,0 +1,75 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* agreement_sale
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 17.0\n"
+"Report-Msgid-Bugs-To: \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: agreement_sale
+#: model:ir.model.fields,field_description:agreement_sale.field_agreement__sale_order_count
+msgid "# Sale Orders"
+msgstr ""
+
+#. module: agreement_sale
+#: model:ir.model,name:agreement_sale.model_agreement
+#: model:ir.model.fields,field_description:agreement_sale.field_sale_order__agreement_id
+msgid "Agreement"
+msgstr ""
+
+#. module: agreement_sale
+#: model:ir.model.fields,field_description:agreement_sale.field_sale_order__agreement_type_id
+msgid "Agreement Type"
+msgstr ""
+
+#. module: agreement_sale
+#: model_terms:ir.ui.view,arch_db:agreement_sale.res_config_settings_view_form
+msgid "Agreement types"
+msgstr ""
+
+#. module: agreement_sale
+#: model_terms:ir.ui.view,arch_db:agreement_sale.res_config_settings_view_form
+msgid "Agreements"
+msgstr ""
+
+#. module: agreement_sale
+#: model:ir.model,name:agreement_sale.model_res_config_settings
+msgid "Config Settings"
+msgstr ""
+
+#. module: agreement_sale
+#: model_terms:ir.ui.view,arch_db:agreement_sale.res_config_settings_view_form
+msgid "Have a special kind of agreements which act as templates"
+msgstr ""
+
+#. module: agreement_sale
+#: model_terms:ir.ui.view,arch_db:agreement_sale.res_config_settings_view_form
+msgid "Manage agreements by types"
+msgstr ""
+
+#. module: agreement_sale
+#: model_terms:ir.ui.view,arch_db:agreement_sale.agreement_sale_order_form_view
+msgid "Sale Orders"
+msgstr ""
+
+#. module: agreement_sale
+#: model:ir.model,name:agreement_sale.model_sale_order
+msgid "Sales Order"
+msgstr ""
+
+#. module: agreement_sale
+#: model:ir.model.fields,field_description:agreement_sale.field_res_config_settings__group_use_agreement_template
+msgid "Use agreement template"
+msgstr ""
+
+#. module: agreement_sale
+#: model:ir.model.fields,field_description:agreement_sale.field_res_config_settings__group_use_agreement_type
+msgid "Use agreement types"
+msgstr ""
diff --git a/agreement_sale/i18n/es.po b/agreement_sale/i18n/es.po
new file mode 100644
index 00000000..168001c8
--- /dev/null
+++ b/agreement_sale/i18n/es.po
@@ -0,0 +1,87 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* agreement_sale
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 14.0\n"
+"Report-Msgid-Bugs-To: \n"
+"PO-Revision-Date: 2023-12-19 10:35+0000\n"
+"Last-Translator: Ivorra78 <informatica@totmaterial.es>\n"
+"Language-Team: none\n"
+"Language: es\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: nplurals=2; plural=n != 1;\n"
+"X-Generator: Weblate 4.17\n"
+
+#. module: agreement_sale
+#: model:ir.model.fields,field_description:agreement_sale.field_agreement__sale_order_count
+msgid "# Sale Orders"
+msgstr ""
+
+#. module: agreement_sale
+#: model:ir.model,name:agreement_sale.model_agreement
+#: model:ir.model.fields,field_description:agreement_sale.field_sale_order__agreement_id
+msgid "Agreement"
+msgstr "Acuerdo"
+
+#. module: agreement_sale
+#: model:ir.model.fields,field_description:agreement_sale.field_sale_order__agreement_type_id
+msgid "Agreement Type"
+msgstr "Tipo de Acuerdo"
+
+#. module: agreement_sale
+#: model_terms:ir.ui.view,arch_db:agreement_sale.res_config_settings_view_form
+msgid "Agreement types"
+msgstr "Tipos de Acuerdo"
+
+#. module: agreement_sale
+#: model_terms:ir.ui.view,arch_db:agreement_sale.res_config_settings_view_form
+msgid "Agreements"
+msgstr "Acuerdos"
+
+#. module: agreement_sale
+#: model:ir.model,name:agreement_sale.model_res_config_settings
+msgid "Config Settings"
+msgstr "Ajustes de Config"
+
+#. module: agreement_sale
+#: model_terms:ir.ui.view,arch_db:agreement_sale.res_config_settings_view_form
+msgid "Have a special kind of agreements which act as templates"
+msgstr "Disponer de un tipo especial de acuerdos que actúen como plantillas"
+
+#. module: agreement_sale
+#: model_terms:ir.ui.view,arch_db:agreement_sale.res_config_settings_view_form
+msgid "Manage agreements by types"
+msgstr "Gestionar los acuerdos por tipos"
+
+#. module: agreement_sale
+#: model_terms:ir.ui.view,arch_db:agreement_sale.agreement_sale_order_form_view
+msgid "Sale Orders"
+msgstr ""
+
+#. module: agreement_sale
+#: model:ir.model,name:agreement_sale.model_sale_order
+msgid "Sales Order"
+msgstr "Orden de venta"
+
+#. module: agreement_sale
+#: model:ir.model.fields,field_description:agreement_sale.field_res_config_settings__group_use_agreement_template
+msgid "Use agreement template"
+msgstr "Usar plantilla de acuerdo"
+
+#. module: agreement_sale
+#: model:ir.model.fields,field_description:agreement_sale.field_res_config_settings__group_use_agreement_type
+msgid "Use agreement types"
+msgstr "Usar tipos de acuerdo"
+
+#~ msgid "Display Name"
+#~ msgstr "Mostrar Nombre"
+
+#~ msgid "ID"
+#~ msgstr "ID (Identificación)"
+
+#~ msgid "Last Modified on"
+#~ msgstr "Última modificación el"
diff --git a/agreement_sale/i18n/es_AR.po b/agreement_sale/i18n/es_AR.po
new file mode 100644
index 00000000..b88dfffe
--- /dev/null
+++ b/agreement_sale/i18n/es_AR.po
@@ -0,0 +1,87 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* agreement_sale
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 14.0\n"
+"Report-Msgid-Bugs-To: \n"
+"PO-Revision-Date: 2022-02-06 20:59+0000\n"
+"Last-Translator: Ignacio Buioli <ibuioli@gmail.com>\n"
+"Language-Team: none\n"
+"Language: es_AR\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: nplurals=2; plural=n != 1;\n"
+"X-Generator: Weblate 4.3.2\n"
+
+#. module: agreement_sale
+#: model:ir.model.fields,field_description:agreement_sale.field_agreement__sale_order_count
+msgid "# Sale Orders"
+msgstr ""
+
+#. module: agreement_sale
+#: model:ir.model,name:agreement_sale.model_agreement
+#: model:ir.model.fields,field_description:agreement_sale.field_sale_order__agreement_id
+msgid "Agreement"
+msgstr "Acuerdo"
+
+#. module: agreement_sale
+#: model:ir.model.fields,field_description:agreement_sale.field_sale_order__agreement_type_id
+msgid "Agreement Type"
+msgstr "Tipo de Acuerdo"
+
+#. module: agreement_sale
+#: model_terms:ir.ui.view,arch_db:agreement_sale.res_config_settings_view_form
+msgid "Agreement types"
+msgstr "Tipos de acuerdo"
+
+#. module: agreement_sale
+#: model_terms:ir.ui.view,arch_db:agreement_sale.res_config_settings_view_form
+msgid "Agreements"
+msgstr "Acuerdos"
+
+#. module: agreement_sale
+#: model:ir.model,name:agreement_sale.model_res_config_settings
+msgid "Config Settings"
+msgstr "Configurar Ajustes"
+
+#. module: agreement_sale
+#: model_terms:ir.ui.view,arch_db:agreement_sale.res_config_settings_view_form
+msgid "Have a special kind of agreements which act as templates"
+msgstr "Tiene un tipo especial de acuerdos que actúan como plantillas"
+
+#. module: agreement_sale
+#: model_terms:ir.ui.view,arch_db:agreement_sale.res_config_settings_view_form
+msgid "Manage agreements by types"
+msgstr "Gestionar acuerdos por tipos"
+
+#. module: agreement_sale
+#: model_terms:ir.ui.view,arch_db:agreement_sale.agreement_sale_order_form_view
+msgid "Sale Orders"
+msgstr ""
+
+#. module: agreement_sale
+#: model:ir.model,name:agreement_sale.model_sale_order
+msgid "Sales Order"
+msgstr "Pedido de Venta"
+
+#. module: agreement_sale
+#: model:ir.model.fields,field_description:agreement_sale.field_res_config_settings__group_use_agreement_template
+msgid "Use agreement template"
+msgstr "Usar una plantilla de acuerdo"
+
+#. module: agreement_sale
+#: model:ir.model.fields,field_description:agreement_sale.field_res_config_settings__group_use_agreement_type
+msgid "Use agreement types"
+msgstr "Usa tipos de acuerdo"
+
+#~ msgid "Display Name"
+#~ msgstr "Mostrar Nombre"
+
+#~ msgid "ID"
+#~ msgstr "ID"
+
+#~ msgid "Last Modified on"
+#~ msgstr "Última Modificación el"
diff --git a/agreement_sale/i18n/it.po b/agreement_sale/i18n/it.po
new file mode 100644
index 00000000..29156307
--- /dev/null
+++ b/agreement_sale/i18n/it.po
@@ -0,0 +1,78 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* agreement_sale
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 17.0\n"
+"Report-Msgid-Bugs-To: \n"
+"PO-Revision-Date: 2024-11-20 13:06+0000\n"
+"Last-Translator: mymage <stefano.consolaro@mymage.it>\n"
+"Language-Team: none\n"
+"Language: it\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: nplurals=2; plural=n != 1;\n"
+"X-Generator: Weblate 5.6.2\n"
+
+#. module: agreement_sale
+#: model:ir.model.fields,field_description:agreement_sale.field_agreement__sale_order_count
+msgid "# Sale Orders"
+msgstr "N° ordini di vendita"
+
+#. module: agreement_sale
+#: model:ir.model,name:agreement_sale.model_agreement
+#: model:ir.model.fields,field_description:agreement_sale.field_sale_order__agreement_id
+msgid "Agreement"
+msgstr "Contratto"
+
+#. module: agreement_sale
+#: model:ir.model.fields,field_description:agreement_sale.field_sale_order__agreement_type_id
+msgid "Agreement Type"
+msgstr "Tipo contratto"
+
+#. module: agreement_sale
+#: model_terms:ir.ui.view,arch_db:agreement_sale.res_config_settings_view_form
+msgid "Agreement types"
+msgstr "Tipi contratto"
+
+#. module: agreement_sale
+#: model_terms:ir.ui.view,arch_db:agreement_sale.res_config_settings_view_form
+msgid "Agreements"
+msgstr "Contratti"
+
+#. module: agreement_sale
+#: model:ir.model,name:agreement_sale.model_res_config_settings
+msgid "Config Settings"
+msgstr "Impostazioni configurazione"
+
+#. module: agreement_sale
+#: model_terms:ir.ui.view,arch_db:agreement_sale.res_config_settings_view_form
+msgid "Have a special kind of agreements which act as templates"
+msgstr "Hanno un tipo speciale di accordi che fungono da modelli"
+
+#. module: agreement_sale
+#: model_terms:ir.ui.view,arch_db:agreement_sale.res_config_settings_view_form
+msgid "Manage agreements by types"
+msgstr "Gestione contratti per tipo"
+
+#. module: agreement_sale
+#: model_terms:ir.ui.view,arch_db:agreement_sale.agreement_sale_order_form_view
+msgid "Sale Orders"
+msgstr "Ordini di vendita"
+
+#. module: agreement_sale
+#: model:ir.model,name:agreement_sale.model_sale_order
+msgid "Sales Order"
+msgstr "Ordine di vendita"
+
+#. module: agreement_sale
+#: model:ir.model.fields,field_description:agreement_sale.field_res_config_settings__group_use_agreement_template
+msgid "Use agreement template"
+msgstr "Utilizza modello contratto"
+
+#. module: agreement_sale
+#: model:ir.model.fields,field_description:agreement_sale.field_res_config_settings__group_use_agreement_type
+msgid "Use agreement types"
+msgstr "Usa tipi contratto"
diff --git a/agreement_sale/i18n/zh_CN.po b/agreement_sale/i18n/zh_CN.po
new file mode 100644
index 00000000..e5af57de
--- /dev/null
+++ b/agreement_sale/i18n/zh_CN.po
@@ -0,0 +1,84 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* agreement_sale
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 12.0\n"
+"Report-Msgid-Bugs-To: \n"
+"PO-Revision-Date: 2019-09-04 18:23+0000\n"
+"Last-Translator: 黎伟杰 <674416404@qq.com>\n"
+"Language-Team: none\n"
+"Language: zh_CN\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+"X-Generator: Weblate 3.8\n"
+
+#. module: agreement_sale
+#: model:ir.model.fields,field_description:agreement_sale.field_agreement__sale_order_count
+msgid "# Sale Orders"
+msgstr ""
+
+#. module: agreement_sale
+#: model:ir.model,name:agreement_sale.model_agreement
+#: model:ir.model.fields,field_description:agreement_sale.field_sale_order__agreement_id
+msgid "Agreement"
+msgstr "协议"
+
+#. module: agreement_sale
+#: model:ir.model.fields,field_description:agreement_sale.field_sale_order__agreement_type_id
+#, fuzzy
+msgid "Agreement Type"
+msgstr "协议"
+
+#. module: agreement_sale
+#: model_terms:ir.ui.view,arch_db:agreement_sale.res_config_settings_view_form
+#, fuzzy
+msgid "Agreement types"
+msgstr "协议"
+
+#. module: agreement_sale
+#: model_terms:ir.ui.view,arch_db:agreement_sale.res_config_settings_view_form
+#, fuzzy
+msgid "Agreements"
+msgstr "协议"
+
+#. module: agreement_sale
+#: model:ir.model,name:agreement_sale.model_res_config_settings
+msgid "Config Settings"
+msgstr ""
+
+#. module: agreement_sale
+#: model_terms:ir.ui.view,arch_db:agreement_sale.res_config_settings_view_form
+msgid "Have a special kind of agreements which act as templates"
+msgstr ""
+
+#. module: agreement_sale
+#: model_terms:ir.ui.view,arch_db:agreement_sale.res_config_settings_view_form
+msgid "Manage agreements by types"
+msgstr ""
+
+#. module: agreement_sale
+#: model_terms:ir.ui.view,arch_db:agreement_sale.agreement_sale_order_form_view
+msgid "Sale Orders"
+msgstr ""
+
+#. module: agreement_sale
+#: model:ir.model,name:agreement_sale.model_sale_order
+msgid "Sales Order"
+msgstr ""
+
+#. module: agreement_sale
+#: model:ir.model.fields,field_description:agreement_sale.field_res_config_settings__group_use_agreement_template
+msgid "Use agreement template"
+msgstr ""
+
+#. module: agreement_sale
+#: model:ir.model.fields,field_description:agreement_sale.field_res_config_settings__group_use_agreement_type
+msgid "Use agreement types"
+msgstr ""
+
+#~ msgid "Sale Order"
+#~ msgstr "销售订单"
diff --git a/agreement_sale/models/__init__.py b/agreement_sale/models/__init__.py
new file mode 100644
index 00000000..9576a5f7
--- /dev/null
+++ b/agreement_sale/models/__init__.py
@@ -0,0 +1,3 @@
+from . import agreement
+from . import sale
+from . import res_config_settings
diff --git a/agreement_sale/models/agreement.py b/agreement_sale/models/agreement.py
new file mode 100644
index 00000000..27388d05
--- /dev/null
+++ b/agreement_sale/models/agreement.py
@@ -0,0 +1,33 @@
+# Copyright 2024 - TODAY, Camptocamp SA
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from odoo import fields, models
+
+
+class Agreement(models.Model):
+    _inherit = "agreement"
+
+    sale_order_count = fields.Integer(
+        compute="_compute_sale_order_count", string="# Sale Orders"
+    )
+
+    def _compute_sale_order_count(self):
+        for agreement in self:
+            agreement.sale_order_count = self.env["sale.order"].search_count(
+                [("agreement_id", "=", agreement.id)]
+            )
+
+    def action_view_sale_order(self):
+        for agreement in self:
+            sale_order_ids = self.env["sale.order"].search(
+                [("agreement_id", "=", agreement.id)]
+            )
+            action = self.env["ir.actions.act_window"]._for_xml_id(
+                "sale.action_quotations"
+            )
+            if len(sale_order_ids) == 1:
+                action["views"] = [(self.env.ref("sale.view_order_form").id, "form")]
+                action["res_id"] = sale_order_ids.ids[0]
+            else:
+                action["domain"] = [("id", "in", sale_order_ids.ids)]
+            return action
diff --git a/agreement_sale/models/res_config_settings.py b/agreement_sale/models/res_config_settings.py
new file mode 100644
index 00000000..71c68272
--- /dev/null
+++ b/agreement_sale/models/res_config_settings.py
@@ -0,0 +1,12 @@
+from odoo import fields, models
+
+
+class ResConfigSettings(models.TransientModel):
+    _inherit = "res.config.settings"
+
+    group_use_agreement_type = fields.Boolean(
+        "Use agreement types", implied_group="agreement.group_use_agreement_type"
+    )
+    group_use_agreement_template = fields.Boolean(
+        "Use agreement template", implied_group="agreement.group_use_agreement_template"
+    )
diff --git a/agreement_sale/models/sale.py b/agreement_sale/models/sale.py
new file mode 100644
index 00000000..eaf055f9
--- /dev/null
+++ b/agreement_sale/models/sale.py
@@ -0,0 +1,24 @@
+# © 2017 Akretion (Alexis de Lattre <alexis.delattre@akretion.com>)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+
+from odoo import fields, models
+
+
+class SaleOrder(models.Model):
+    _inherit = "sale.order"
+
+    agreement_id = fields.Many2one(
+        comodel_name="agreement",
+        string="Agreement",
+        ondelete="restrict",
+        tracking=True,
+        copy=False,
+    )
+
+    agreement_type_id = fields.Many2one(
+        comodel_name="agreement.type",
+        string="Agreement Type",
+        ondelete="restrict",
+        tracking=True,
+    )
diff --git a/agreement_sale/pyproject.toml b/agreement_sale/pyproject.toml
new file mode 100644
index 00000000..4231d0cc
--- /dev/null
+++ b/agreement_sale/pyproject.toml
@@ -0,0 +1,3 @@
+[build-system]
+requires = ["whool"]
+build-backend = "whool.buildapi"
diff --git a/agreement_sale/readme/CONTRIBUTORS.md b/agreement_sale/readme/CONTRIBUTORS.md
new file mode 100644
index 00000000..2218332f
--- /dev/null
+++ b/agreement_sale/readme/CONTRIBUTORS.md
@@ -0,0 +1,3 @@
+- Alexis de Lattre \<<alexis.delattre@akretion.com>\>
+- Italo LOPES \<<italo.lopes@camptocamp.com>\>
+- Nhan Tran \<<nhant@trobz.com>\>
diff --git a/agreement_sale/readme/DESCRIPTION.md b/agreement_sale/readme/DESCRIPTION.md
new file mode 100644
index 00000000..3f041755
--- /dev/null
+++ b/agreement_sale/readme/DESCRIPTION.md
@@ -0,0 +1 @@
+This module adds *Agreement* field to Sales Orders
diff --git a/agreement_sale/readme/ROADMAP.md b/agreement_sale/readme/ROADMAP.md
new file mode 100644
index 00000000..1c5d44f6
--- /dev/null
+++ b/agreement_sale/readme/ROADMAP.md
@@ -0,0 +1,3 @@
+Features to evaluate before implementation
+
+- add module agreement_account: agreement_sale'll depends on it
diff --git a/agreement_sale/security/ir.model.access.csv b/agreement_sale/security/ir.model.access.csv
new file mode 100644
index 00000000..f6e188f4
--- /dev/null
+++ b/agreement_sale/security/ir.model.access.csv
@@ -0,0 +1,4 @@
+id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
+agreement.access_agreement_full,Full access on agreement grp,agreement.model_agreement,sales_team.group_sale_manager,1,1,1,1
+agreement_sale.access_agreement_type_full,Full access on agreement type grp,agreement.model_agreement_type,sales_team.group_sale_manager,1,1,1,1
+agreement_sale.access_agreement_type_read,Read access on agreement grp,agreement.model_agreement_type,base.group_user,1,0,0,0
diff --git a/agreement_sale/static/description/icon.png b/agreement_sale/static/description/icon.png
new file mode 100644
index 00000000..3a0328b5
Binary files /dev/null and b/agreement_sale/static/description/icon.png differ
diff --git a/agreement_sale/static/description/index.html b/agreement_sale/static/description/index.html
new file mode 100644
index 00000000..d2e0413c
--- /dev/null
+++ b/agreement_sale/static/description/index.html
@@ -0,0 +1,435 @@
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+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+<meta name="generator" content="Docutils: https://docutils.sourceforge.io/" />
+<title>Agreement Sale</title>
+<style type="text/css">
+
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+<body>
+<div class="document" id="agreement-sale">
+<h1 class="title">Agreement Sale</h1>
+
+<!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+!! This file is generated by oca-gen-addon-readme !!
+!! changes will be overwritten.                   !!
+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+!! source digest: sha256:cfe4c5a31408826d4d1cbceef09f8750040bbc697bdd9beadf7c8d2fda57fd3e
+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
+<p><a class="reference external image-reference" 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 image-reference" 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 image-reference" href="https://github.com/OCA/agreement/tree/18.0/agreement_sale"><img alt="OCA/agreement" src="https://img.shields.io/badge/github-OCA%2Fagreement-lightgray.png?logo=github" /></a> <a class="reference external image-reference" href="https://translation.odoo-community.org/projects/agreement-18-0/agreement-18-0-agreement_sale"><img alt="Translate me on Weblate" src="https://img.shields.io/badge/weblate-Translate%20me-F47D42.png" /></a> <a class="reference external image-reference" href="https://runboat.odoo-community.org/builds?repo=OCA/agreement&amp;target_branch=18.0"><img alt="Try me on Runboat" src="https://img.shields.io/badge/runboat-Try%20me-875A7B.png" /></a></p>
+<p>This module adds <em>Agreement</em> field to Sales Orders</p>
+<p><strong>Table of contents</strong></p>
+<div class="contents local topic" id="contents">
+<ul class="simple">
+<li><a class="reference internal" href="#known-issues-roadmap" id="toc-entry-1">Known issues / Roadmap</a></li>
+<li><a class="reference internal" href="#bug-tracker" id="toc-entry-2">Bug Tracker</a></li>
+<li><a class="reference internal" href="#credits" id="toc-entry-3">Credits</a><ul>
+<li><a class="reference internal" href="#authors" id="toc-entry-4">Authors</a></li>
+<li><a class="reference internal" href="#contributors" id="toc-entry-5">Contributors</a></li>
+<li><a class="reference internal" href="#maintainers" id="toc-entry-6">Maintainers</a></li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="section" id="known-issues-roadmap">
+<h1><a class="toc-backref" href="#toc-entry-1">Known issues / Roadmap</a></h1>
+<p>Features to evaluate before implementation</p>
+<ul class="simple">
+<li>add module agreement_account: agreement_sale’ll depends on it</li>
+</ul>
+</div>
+<div class="section" id="bug-tracker">
+<h1><a class="toc-backref" href="#toc-entry-2">Bug Tracker</a></h1>
+<p>Bugs are tracked on <a class="reference external" href="https://github.com/OCA/agreement/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 to smash it by providing a detailed and welcomed
+<a class="reference external" href="https://github.com/OCA/agreement/issues/new?body=module:%20agreement_sale%0Aversion:%2018.0%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="#toc-entry-3">Credits</a></h1>
+<div class="section" id="authors">
+<h2><a class="toc-backref" href="#toc-entry-4">Authors</a></h2>
+<ul class="simple">
+<li>Akretion</li>
+</ul>
+</div>
+<div class="section" id="contributors">
+<h2><a class="toc-backref" href="#toc-entry-5">Contributors</a></h2>
+<ul class="simple">
+<li>Alexis de Lattre &lt;<a class="reference external" href="mailto:alexis.delattre&#64;akretion.com">alexis.delattre&#64;akretion.com</a>&gt;</li>
+<li>Italo LOPES &lt;<a class="reference external" href="mailto:italo.lopes&#64;camptocamp.com">italo.lopes&#64;camptocamp.com</a>&gt;</li>
+<li>Nhan Tran &lt;<a class="reference external" href="mailto:nhant&#64;trobz.com">nhant&#64;trobz.com</a>&gt;</li>
+</ul>
+</div>
+<div class="section" id="maintainers">
+<h2><a class="toc-backref" href="#toc-entry-6">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>Current <a class="reference external" href="https://odoo-community.org/page/maintainer-role">maintainers</a>:</p>
+<p><a class="reference external image-reference" href="https://github.com/alexis-via"><img alt="alexis-via" src="https://github.com/alexis-via.png?size=40px" /></a> <a class="reference external image-reference" href="https://github.com/bealdav"><img alt="bealdav" src="https://github.com/bealdav.png?size=40px" /></a></p>
+<p>This module is part of the <a class="reference external" href="https://github.com/OCA/agreement/tree/18.0/agreement_sale">OCA/agreement</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>
+</div>
+</div>
+</div>
+</body>
+</html>
diff --git a/agreement_sale/views/agreement_menu.xml b/agreement_sale/views/agreement_menu.xml
new file mode 100644
index 00000000..8395e110
--- /dev/null
+++ b/agreement_sale/views/agreement_menu.xml
@@ -0,0 +1,15 @@
+<odoo>
+    <menuitem
+        id="agreement.agreement_menu"
+        action="agreement.agreement_action"
+        parent="sale.menu_sale_config"
+        sequence="100"
+    />
+    <menuitem
+        id="agreement.agreement_type_menu"
+        action="agreement.agreement_type_action"
+        parent="sale.menu_sale_config"
+        sequence="101"
+        groups="agreement.group_use_agreement_type"
+    />
+</odoo>
diff --git a/agreement_sale/views/agreement_view.xml b/agreement_sale/views/agreement_view.xml
new file mode 100644
index 00000000..5b9ea68c
--- /dev/null
+++ b/agreement_sale/views/agreement_view.xml
@@ -0,0 +1,24 @@
+<odoo>
+    <!-- Agreement Form View -->
+    <record id="agreement_sale_order_form_view" model="ir.ui.view">
+        <field name="name">agreement.form.fsm.order.view</field>
+        <field name="model">agreement</field>
+        <field name="inherit_id" ref="agreement.agreement_form" />
+        <field name="arch" type="xml">
+            <div class="oe_button_box" position="inside">
+                <button
+                    name="action_view_sale_order"
+                    type="object"
+                    class="oe_stat_button"
+                    icon="fa-shopping-cart"
+                >
+                    <field
+                        name="sale_order_count"
+                        widget="statinfo"
+                        string="Sale Orders"
+                    />
+                </button>
+            </div>
+        </field>
+    </record>
+</odoo>
diff --git a/agreement_sale/views/res_config_settings.xml b/agreement_sale/views/res_config_settings.xml
new file mode 100644
index 00000000..5f79c676
--- /dev/null
+++ b/agreement_sale/views/res_config_settings.xml
@@ -0,0 +1,44 @@
+<odoo>
+    <record id="res_config_settings_view_form" model="ir.ui.view">
+        <field name="name">res.config.settings.view.form.inherit.agreement</field>
+        <field name="model">res.config.settings</field>
+        <field name="priority" eval="11" />
+        <field name="inherit_id" ref="sale.res_config_settings_view_form" />
+        <field name="arch" type="xml">
+            <xpath expr="//app[@name='sale_management']" position="inside">
+                <block title="Agreements" name="agreement_settings">
+                    <setting id="sales_settings_agreement_type_group">
+                        <field name="group_use_agreement_type" />
+                        <label for="group_use_agreement_type" />
+                        <div class="text-muted">
+                            Manage agreements by types
+                        </div>
+                        <div
+                            class="content-group"
+                            invisible="group_use_agreement_type == False"
+                        >
+                            <div class="mt16">
+                                <button
+                                    name="%(agreement.agreement_type_action)d"
+                                    icon="fa-arrow-right"
+                                    type="action"
+                                    string="Agreement types"
+                                    class="btn-link"
+                                />
+                            </div>
+                        </div>
+                    </setting>
+                    <setting id="sales_settings_agreement_template_group">
+                        <setting>
+                            <field name="group_use_agreement_template" />
+                            <label for="group_use_agreement_template" />
+                            <div class="text-muted">
+                                Have a special kind of agreements which act as templates
+                            </div>
+                        </setting>
+                    </setting>
+                </block>
+            </xpath>
+        </field>
+    </record>
+</odoo>
diff --git a/agreement_sale/views/sale_order.xml b/agreement_sale/views/sale_order.xml
new file mode 100644
index 00000000..aadf04b9
--- /dev/null
+++ b/agreement_sale/views/sale_order.xml
@@ -0,0 +1,19 @@
+<odoo>
+    <record id="sale_order_agreement_form_view" model="ir.ui.view">
+        <field name="name">sale.order.agreement.form.view</field>
+        <field name="model">sale.order</field>
+        <field name="inherit_id" ref="sale.view_order_form" />
+        <field name="arch" type="xml">
+            <field name="client_order_ref" position="after">
+                <field name="agreement_id" readonly="state not in ('draft', 'sent')" />
+            </field>
+            <field name="partner_id" position="after">
+                <field
+                    name="agreement_type_id"
+                    readonly="state not in ('draft', 'sent')"
+                    groups="agreement.group_use_agreement_type"
+                />
+            </field>
+        </field>
+    </record>
+</odoo>