diff --git a/addons/sale_timesheet/__manifest__.py b/addons/sale_timesheet/__manifest__.py
index ba22b0818f2..fae72deab02 100644
--- a/addons/sale_timesheet/__manifest__.py
+++ b/addons/sale_timesheet/__manifest__.py
@@ -28,6 +28,7 @@ have real delivered quantities in sales orders.
         'report/project_profitability_report_analysis_views.xml',
         'data/sale_timesheet_filters.xml',
         'wizard/project_task_assign_so_line_views.xml',
+        'wizard/project_create_sale_order_views.xml',
     ],
     'demo': [
         'data/sale_service_demo.xml',
diff --git a/addons/sale_timesheet/wizard/__init__.py b/addons/sale_timesheet/wizard/__init__.py
index dc6b755ec0a..08132642389 100644
--- a/addons/sale_timesheet/wizard/__init__.py
+++ b/addons/sale_timesheet/wizard/__init__.py
@@ -2,3 +2,4 @@
 # Part of Odoo. See LICENSE file for full copyright and licensing details.
 
 from . import project_task_assign_so_line
+from . import project_create_sale_order
diff --git a/addons/sale_timesheet/wizard/project_create_sale_order.py b/addons/sale_timesheet/wizard/project_create_sale_order.py
new file mode 100644
index 00000000000..0c964bf4560
--- /dev/null
+++ b/addons/sale_timesheet/wizard/project_create_sale_order.py
@@ -0,0 +1,91 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from odoo import api, fields, models, _
+from odoo.exceptions import UserError
+
+
+class ProjectCreateSalesOrder(models.TransientModel):
+    _name = 'project.create.sale.order'
+    _description = "Create a SO from project"
+
+    @api.model
+    def default_get(self, fields):
+        result = super(ProjectCreateSalesOrder, self).default_get(fields)
+
+        active_model = self._context.get('active_model')
+        if active_model != 'project.project':
+            raise UserError(_('You can only apply this action from a project.'))
+
+        active_id = self._context.get('active_id')
+        if 'project_id' in fields and active_id:
+            result['project_id'] = active_id
+            result['partner_id'] = self.env['project.project'].browse(active_id).partner_id.id
+        return result
+
+    project_id = fields.Many2one('project.project', "Project", domain=[('sale_line_id', '=', False)], help="Project to make billable", required=True)
+    product_id = fields.Many2one('product.product', domain=[('type', '=', 'service'), ('invoice_policy', '=', 'delivery')], required=True)
+    partner_id = fields.Many2one('res.partner', string="Customer", domain=[('customer', '=', True)], required=True)
+    price_unit = fields.Float("Price", help="Price unit of the selected product for the generated Sales Order.")
+    currency_id = fields.Many2one('res.currency', string="Currency", related='product_id.currency_id')
+
+    @api.onchange('product_id')
+    def _onchange_product_id(self):
+        if self.product_id:
+            self.price_unit = self.product_id.lst_price
+
+    @api.multi
+    def action_create_sale_order(self):
+        # if project linked to SO line or at least on tasks with SO line, then we consider project as billable.
+        if self.project_id.sale_line_id or self.project_id.tasks.mapped('sale_line_id'):
+            raise UserError(_("The project is already linked to a sales order item."))
+
+        # create SO
+        sale_order = self.env['sale.order'].create({
+            'partner_id': self.partner_id.id,
+            'analytic_account_id': self.project_id.analytic_account_id.id,
+            'client_order_ref': self.project_id.name,
+        })
+        sale_order.onchange_partner_id()
+        sale_order.onchange_partner_shipping_id()
+
+        planned_hours = sum(self.project_id.tasks.mapped('planned_hours'))
+
+        # trying to simulate the SO line created a task, according to the product configuration
+        # To avoid, generating a task when confirming the SO
+        task_id = False
+        if self.product_id.service_tracking in ['task_new_project', 'task_global_project']:
+            task_id = self.env['project.task'].search([('project_id', '=', self.project_id.id)], order='create_date DESC', limit=1).id
+
+        # create SO line
+        sale_order_line = self.env['sale.order.line'].create({
+            'order_id': sale_order.id,
+            'product_id': self.product_id.id,
+            'price_unit': self.price_unit,
+            'project_id': self.project_id.id,  # prevent to re-create a project on confirmation
+            'task_id': task_id,
+            'product_uom_qty': sale_order.company_id.project_time_mode_id._compute_quantity(planned_hours, self.product_id.uom_id, raise_if_failure=False),
+        })
+
+        # confirm SO
+        sale_order.action_confirm()
+
+        # link project and tasks to SO line
+        self.project_id.write({
+            'sale_line_id': sale_order_line.id,
+        })
+        self.project_id.tasks.filtered(lambda t: not t.sale_line_id).write({
+            'sale_line_id': sale_order_line.id,
+            'partner_id': sale_order.partner_id.id,
+            'email_from': sale_order.partner_id.email,
+        })
+
+        view_form_id = self.env.ref('sale.view_order_form').id
+        action = self.env.ref('sale.action_orders').read()[0]
+        action.update({
+            'views': [(view_form_id, 'form')],
+            'view_mode': 'form',
+            'name': sale_order.name,
+            'res_id': sale_order.id,
+        })
+        return action
diff --git a/addons/sale_timesheet/wizard/project_create_sale_order_views.xml b/addons/sale_timesheet/wizard/project_create_sale_order_views.xml
new file mode 100644
index 00000000000..306f9e335f2
--- /dev/null
+++ b/addons/sale_timesheet/wizard/project_create_sale_order_views.xml
@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<odoo>
+
+    <record id="project_create_sale_order_view_form" model="ir.ui.view">
+        <field name="name">project.create.sale.order.wizard.form</field>
+        <field name="model">project.create.sale.order</field>
+        <field name="arch" type="xml">
+            <form string="Create Sales Order from Project">
+                <group>
+                    <group>
+                        <field name="project_id" readonly="1"/>
+                        <field name="product_id" options="{'no_create_edit': True, 'no_create': True}"/>
+                        <field name="price_unit" widget='monetary' options="{'currency_field': 'currency_id', 'field_digits': True}"/>
+                        <field name="partner_id"/>
+                        <field name="currency_id" invisible="1"/>
+                    </group>
+                </group>
+                <footer>
+                    <button string="Create Sales Order" type="object" name="action_create_sale_order" class="oe_highlight"/>
+                    <button string="Cancel" special="cancel" type="object" class="btn btn-default oe_inline"/>
+                </footer>
+            </form>
+        </field>
+    </record>
+
+    <record id="project_project_action_multi_create_sale_order" model="ir.actions.act_window">
+        <field name="name">Create a Sales Order</field>
+        <field name="type">ir.actions.act_window</field>
+        <field name="res_model">project.create.sale.order</field>
+        <field name="view_type">form</field>
+        <field name="view_mode">form</field>
+        <field name="view_id" ref="project_create_sale_order_view_form"/>
+        <field name="target">new</field>
+        <field name="multi" eval="False"/>
+        <field name="binding_model_id" ref="project.model_project_project"/>
+        <field name="groups_id" eval="[(4, ref('sales_team.group_sale_salesman'))]"/>
+    </record>
+
+</odoo>