diff --git a/commission_simple_agent_purchase/__init__.py b/commission_simple_agent_purchase/__init__.py
new file mode 100644
index 0000000..aee8895
--- /dev/null
+++ b/commission_simple_agent_purchase/__init__.py
@@ -0,0 +1,2 @@
+from . import models
+from . import wizards
diff --git a/commission_simple_agent_purchase/__manifest__.py b/commission_simple_agent_purchase/__manifest__.py
new file mode 100644
index 0000000..a4261ba
--- /dev/null
+++ b/commission_simple_agent_purchase/__manifest__.py
@@ -0,0 +1,22 @@
+# Copyright 2019-2024 Akretion France (http://www.akretion.com)
+# @author Alexis de Lattre <alexis.delattre@akretion.com>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+{
+    'name': 'Commission Simple Agent Purchase',
+    'version': '14.0.1.0.0',
+    'category': 'Sales',
+    'license': 'AGPL-3',
+    'summary': 'Glue module between commission_simple_agent and purchase',
+    'author': 'Akretion',
+    'website': 'https://github.com/akretion/odoo-usability',
+    'depends': [
+        'commission_simple_agent',
+        'purchase',
+        ],
+    'data': [
+        'views/commission_result.xml',
+        'wizards/res_config_settings.xml',
+        ],
+    'installable': True,
+}
diff --git a/commission_simple_agent_purchase/i18n/fr.po b/commission_simple_agent_purchase/i18n/fr.po
new file mode 100644
index 0000000..8bb85f5
--- /dev/null
+++ b/commission_simple_agent_purchase/i18n/fr.po
@@ -0,0 +1,79 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* commission_simple_agent_purchase
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 16.0\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2024-11-29 23:33+0000\n"
+"PO-Revision-Date: 2024-11-29 23:34+0000\n"
+"Last-Translator: Alexis de Lattre <alexis.delattre@akretion.com>\n"
+"Language-Team: \n"
+"Language: fr\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: \n"
+
+#. module: commission_simple_agent_purchase
+#. odoo-python
+#: code:addons/commission_simple_agent_purchase/models/commission_result.py:0
+#, python-format
+msgid ""
+"Cannot delete commission %(commission)s because it is linked to purchase "
+"order %(po)s. You must delete the purchase order first."
+msgstr ""
+"Impossible de supprimer la commission %(commission)s car elle est liée à la "
+"commande fournisseur %(po)s. Vous devez d'abord supprimer la commande "
+"fournisseur."
+
+#. module: commission_simple_agent_purchase
+#. odoo-python
+#: code:addons/commission_simple_agent_purchase/models/commission_result.py:0
+#, python-format
+msgid "Commission %s"
+msgstr "Commission %s"
+
+#. module: commission_simple_agent_purchase
+#: model:ir.model.fields,field_description:commission_simple_agent_purchase.field_res_company__commission_product_id
+#: model:ir.model.fields,field_description:commission_simple_agent_purchase.field_res_config_settings__commission_product_id
+msgid "Commission Product"
+msgstr "Produit de commission"
+
+#. module: commission_simple_agent_purchase
+#: model:ir.model,name:commission_simple_agent_purchase.model_commission_result
+msgid "Commission Result"
+msgstr "État des commissions"
+
+#. module: commission_simple_agent_purchase
+#. odoo-python
+#: code:addons/commission_simple_agent_purchase/models/commission_result.py:0
+#, python-format
+msgid "Commission product is not set on company %s."
+msgstr "Le produit de commission n'est pas défini sur la société %s."
+
+#. module: commission_simple_agent_purchase
+#: model:ir.model,name:commission_simple_agent_purchase.model_res_company
+msgid "Companies"
+msgstr "Sociétés"
+
+#. module: commission_simple_agent_purchase
+#: model:ir.model,name:commission_simple_agent_purchase.model_res_config_settings
+msgid "Config Settings"
+msgstr "Configuration"
+
+#. module: commission_simple_agent_purchase
+#: model:ir.model.fields,field_description:commission_simple_agent_purchase.field_commission_result__purchase_id
+msgid "Purchase Order"
+msgstr "Commande fournisseur"
+
+#. module: commission_simple_agent_purchase
+#. odoo-python
+#: code:addons/commission_simple_agent_purchase/models/commission_result.py:0
+#, python-format
+msgid ""
+"Purchase Order %s has already been confirmed. You should cancel it first."
+msgstr ""
+"La commande fournisseur %s a déjà été confirmée. Vous devez d'abord "
+"l'annuler."
diff --git a/commission_simple_agent_purchase/models/__init__.py b/commission_simple_agent_purchase/models/__init__.py
new file mode 100644
index 0000000..8b8e848
--- /dev/null
+++ b/commission_simple_agent_purchase/models/__init__.py
@@ -0,0 +1,2 @@
+from . import commission_result
+from . import res_company
diff --git a/commission_simple_agent_purchase/models/commission_result.py b/commission_simple_agent_purchase/models/commission_result.py
new file mode 100644
index 0000000..9c3778c
--- /dev/null
+++ b/commission_simple_agent_purchase/models/commission_result.py
@@ -0,0 +1,78 @@
+# Copyright Akretion France (https://www.akretion.com/)
+# @author Alexis de Lattre <alexis.delattre@akretion.com>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+from odoo import fields, models, _
+from odoo.exceptions import UserError
+from odoo.tools.misc import format_amount, formatLang
+
+
+class CommissionResult(models.Model):
+    _inherit = 'commission.result'
+
+    purchase_id = fields.Many2one('purchase.order', string="Purchase Order", tracking=True, readonly=True)
+
+    def draft2done(self):
+        for result in self:
+            if result.assign_type == 'agent':
+                if not result.purchase_id:
+                    vals = result._prepare_purchase_order()
+                    po = self.env['purchase.order'].create(vals)
+                    result.write({'purchase_id': po.id})
+                else:
+                    po = self.purchase_id
+                    if po.state in ('draft', 'sent', 'cancel'):
+                        po.order_line.unlink()
+                    else:
+                        raise UserError(_("Purchase Order %s has already been confirmed. You should cancel it first.") % po.display_name)
+                    if po.state == 'cancel':
+                        po.button_draft()
+                assert not po.order_line
+                # create lines
+                if not result.company_id.commission_product_id:
+                    raise UserError(_("Commission product is not set on company %s.") % result.company_id.display_name)
+                line_vals = []
+                for move_line in result.line_ids:
+                    line_vals.append(result._prepare_purchase_order_line(move_line, po))
+                po_lines = self.env['purchase.order.line'].create(line_vals)
+                po_lines._compute_tax_id()
+        return super().draft2done()
+
+    def _prepare_purchase_order(self):
+        self.ensure_one()
+        fp = self.env['account.fiscal.position']._get_fiscal_position(self.partner_id)
+        vals = {
+            'partner_id': self.partner_id.id,
+            'origin': _('Commission %s') % self.date_range_id.display_name,
+            'company_id': self.company_id.id,
+            'currency_id': self.company_id.currency_id.id,
+            'fiscal_position_id': fp and fp.id or False,
+            'payment_term_id': self.partner_id.property_supplier_payment_term_id.id,
+            }
+        return vals
+
+    def _prepare_purchase_order_line(self, move_line, order):
+        self.ensure_one()
+        move = move_line.move_id
+        company_currency = move_line.company_id.currency_id
+        lang = self.partner_id.lang or self.env.lang
+        env = self.with_context(lang=lang).env
+        product = self.company_id.commission_product_id
+        vals = {
+            'order_id': order.id,
+            'product_id': product.id,
+            'name': f"""{move.name} {move.commercial_partner_id.name}: {move_line.product_id.display_name} x {formatLang(env, move_line.quantity, dp='Product Unit of Measure')} {move_line.product_uom_id.display_name}\n{_('Base:')} {format_amount(env, move_line.commission_base, company_currency)} - {_('Rate:')} {formatLang(env, move_line.commission_rate, dp='Commission Rate')} %""",
+            'product_qty': 1,
+            'product_uom': product.uom_id.id,
+            'price_unit': move_line.commission_amount,
+            }
+        return vals
+
+    def unlink(self):
+        for result in self:
+            if result.purchase_id:
+                raise UserError(_(
+                    "Cannot delete commission %(commission)s because it is linked to "
+                    "purchase order %(po)s. You must delete the purchase order first.",
+                    commission=result.display_name, po=result.purchase_id.display_name))
+        return super().unlink()
diff --git a/commission_simple_agent_purchase/models/res_company.py b/commission_simple_agent_purchase/models/res_company.py
new file mode 100644
index 0000000..253223a
--- /dev/null
+++ b/commission_simple_agent_purchase/models/res_company.py
@@ -0,0 +1,14 @@
+# Copyright 2024 Akretion France (https://www.akretion.com/)
+# @author 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 ResCompany(models.Model):
+    _inherit = 'res.company'
+
+    commission_product_id = fields.Many2one(
+        'product.product', string='Commission Product', ondelete='restrict', check_company=True,
+        domain=[('type', '=', 'service')])
diff --git a/commission_simple_agent_purchase/views/commission_result.xml b/commission_simple_agent_purchase/views/commission_result.xml
new file mode 100644
index 0000000..320a428
--- /dev/null
+++ b/commission_simple_agent_purchase/views/commission_result.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  Copyright 2019 Akretion France (http://www.akretion.com)
+  @author Alexis de Lattre <alexis.delattre@akretion.com>
+  License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl)
+-->
+
+<odoo>
+
+<record id="commission_result_form" model="ir.ui.view">
+    <field name="model">commission.result</field>
+    <field name="inherit_id" ref="commission_simple.commission_result_form"/>
+    <field name="arch" type="xml">
+        <group name="main-right" position="inside">
+                <field name="purchase_id" attrs="{'invisible': [('assign_type', '!=', 'agent')]}"/>
+        </group>
+    </field>
+</record>
+
+
+</odoo>
diff --git a/commission_simple_agent_purchase/wizards/__init__.py b/commission_simple_agent_purchase/wizards/__init__.py
new file mode 100644
index 0000000..0deb68c
--- /dev/null
+++ b/commission_simple_agent_purchase/wizards/__init__.py
@@ -0,0 +1 @@
+from . import res_config_settings
diff --git a/commission_simple_agent_purchase/wizards/res_config_settings.py b/commission_simple_agent_purchase/wizards/res_config_settings.py
new file mode 100644
index 0000000..0a99838
--- /dev/null
+++ b/commission_simple_agent_purchase/wizards/res_config_settings.py
@@ -0,0 +1,12 @@
+# Copyright 2019-2024 Akretion France (https://www.akretion.com/)
+# @author: 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 ResConfigSettings(models.TransientModel):
+    _inherit = 'res.config.settings'
+
+    commission_product_id = fields.Many2one(
+        related='company_id.commission_product_id', readonly=False)
diff --git a/commission_simple_agent_purchase/wizards/res_config_settings.xml b/commission_simple_agent_purchase/wizards/res_config_settings.xml
new file mode 100644
index 0000000..8f3ffe7
--- /dev/null
+++ b/commission_simple_agent_purchase/wizards/res_config_settings.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  Copyright 2019-2024 Akretion France (https://www.akretion.com)
+  @author: Alexis de Lattre <alexis.delattre@akretion.com>
+  License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+-->
+
+<odoo>
+
+
+<record id="res_config_settings_view_form" model="ir.ui.view">
+    <field name="name">commission.res.config.settings.form</field>
+    <field name="model">res.config.settings</field>
+    <field name="inherit_id" ref="commission_simple.res_config_settings_view_form" />
+    <field name="arch" type="xml">
+        <xpath expr="//div[@id='commission_simple-settings']/div[hasclass('o_setting_right_pane')]" position="inside">
+            <div class="row" id="commission_product_id">
+                <label for="commission_product_id" class="col-md-5" />
+                <field name="commission_product_id" context="{'default_type': 'service', 'default_purchase_ok': True, 'default_sale_ok': False, 'default_available_in_pos': False, 'default_purchase_method': 'purchase'}"/>
+            </div>
+        </xpath>
+    </field>
+</record>
+
+
+</odoo>