diff --git a/addons/sale/report/sale_report.py b/addons/sale/report/sale_report.py
index fa363d25745..7809ea0ff3f 100644
--- a/addons/sale/report/sale_report.py
+++ b/addons/sale/report/sale_report.py
@@ -26,8 +26,8 @@ class SaleReport(models.Model):
     user_id = fields.Many2one('res.users', 'Salesperson', readonly=True)
     price_total = fields.Float('Total', readonly=True)
     price_subtotal = fields.Float('Untaxed Total', readonly=True)
-    amount_to_invoice = fields.Float('Amount To Invoice', readonly=True)
-    amount_invoiced = fields.Float('Amount Invoiced', readonly=True)
+    untaxed_amount_to_invoice = fields.Float('Untaxed Amount To Invoice', readonly=True)
+    untaxed_amount_invoiced = fields.Float('Untaxed Amount Invoiced', readonly=True)
     product_tmpl_id = fields.Many2one('product.template', 'Product Template', readonly=True)
     categ_id = fields.Many2one('product.category', 'Product Category', readonly=True)
     nbr = fields.Integer('# of Lines', readonly=True)
@@ -59,8 +59,8 @@ class SaleReport(models.Model):
             sum(l.qty_to_invoice / u.factor * u2.factor) as qty_to_invoice,
             sum(l.price_total / COALESCE(cr.rate, 1.0)) as price_total,
             sum(l.price_subtotal / COALESCE(cr.rate, 1.0)) as price_subtotal,
-            sum(l.price_reduce * l.qty_to_invoice / COALESCE(cr.rate, 1.0)) as amount_to_invoice,
-            sum(l.price_reduce * l.qty_invoiced / COALESCE(cr.rate, 1.0)) as amount_invoiced,
+            sum(l.untaxed_amount_to_invoice / COALESCE(cr.rate, 1.0)) as untaxed_amount_to_invoice,
+            sum(l.untaxed_amount_invoiced / COALESCE(cr.rate, 1.0)) as untaxed_amount_invoiced,
             count(*) as nbr,
             s.name as name,
             s.date_order as date,
diff --git a/addons/sale_timesheet/report/project_profitability_report_analysis.py b/addons/sale_timesheet/report/project_profitability_report_analysis.py
index ae450f9e2b8..0829c9e875c 100644
--- a/addons/sale_timesheet/report/project_profitability_report_analysis.py
+++ b/addons/sale_timesheet/report/project_profitability_report_analysis.py
@@ -51,7 +51,7 @@ class ProfitabilityAnalysis(models.Model):
                     SOL.product_id AS product_id,
                     SOL.qty_delivered_method AS sale_qty_delivered_method,
                     CASE
-                       WHEN SOL.qty_delivered_method = 'analytic' THEN (SOL.price_reduce / COALESCE(CR.rate, 1.0)) * SOL.qty_to_invoice
+                       WHEN SOL.qty_delivered_method = 'analytic' THEN (SOL.untaxed_amount_to_invoice / COALESCE(CR.rate, 1.0))
                        ELSE 0.0
                     END AS expense_amount_untaxed_to_invoice,
                     CASE
@@ -65,11 +65,11 @@ class ProfitabilityAnalysis(models.Model):
                        ELSE 0.0
                     END AS expense_amount_untaxed_invoiced,
                     CASE
-                       WHEN SOL.qty_delivered_method = 'timesheet' THEN (SOL.price_reduce / COALESCE(CR.rate, 1.0)) * SOL.qty_to_invoice
+                       WHEN SOL.qty_delivered_method = 'timesheet' THEN (SOL.untaxed_amount_to_invoice / COALESCE(CR.rate, 1.0))
                        ELSE 0.0
                     END AS amount_untaxed_to_invoice,
                     CASE
-                       WHEN SOL.qty_delivered_method = 'timesheet' THEN (SOL.price_reduce / COALESCE(CR.rate, 1.0)) * SOL.qty_invoiced
+                       WHEN SOL.qty_delivered_method = 'timesheet' THEN (SOL.untaxed_amount_invoiced / COALESCE(CR.rate, 1.0))
                        ELSE 0.0
                     END AS amount_untaxed_invoiced,
                     COST_SUMMARY.timesheet_unit_amount AS timesheet_unit_amount,
diff --git a/addons/sale_timesheet/tests/test_reporting.py b/addons/sale_timesheet/tests/test_reporting.py
index 644e13e13f9..4838cf1786a 100644
--- a/addons/sale_timesheet/tests/test_reporting.py
+++ b/addons/sale_timesheet/tests/test_reporting.py
@@ -233,11 +233,13 @@ class TestReporting(TestCommonSaleTimesheetNoChart):
         action_invoice = payment.with_context(context).create_invoices()
         invoice_id = action_invoice['res_id']
         invoice_1 = self.env['account.invoice'].browse(invoice_id)
+        invoice_1.action_invoice_open()
 
         # deliver project should now have cost and something invoiced
         project_so_1_stat = self.env['project.profitability.report'].read_group([('project_id', 'in', project_so_1.ids)], ['project_id', 'amount_untaxed_to_invoice', 'amount_untaxed_invoiced', 'timesheet_unit_amount', 'timesheet_cost', 'expense_cost', 'expense_amount_untaxed_to_invoice', 'expense_amount_untaxed_invoiced'], ['project_id'])[0]
         project_so_1_timesheet_cost = timesheet1.amount + timesheet3.amount + timesheet5.amount
         project_so_1_timesheet_sold_unit = timesheet3.unit_amount + timesheet5.unit_amount
+
         self.assertEqual(float_compare(project_so_1_stat['amount_untaxed_invoiced'], self.so_line_deliver_project.price_unit * project_so_1_timesheet_sold_unit, precision_rounding=rounding), 0, "The invoiced amount of the project from SO1 should only include timesheet linked to task")
         self.assertTrue(float_is_zero(project_so_1_stat['amount_untaxed_to_invoice'], precision_rounding=rounding), "The amount to invoice of the project from SO1 should be 0.0")
         self.assertEqual(float_compare(project_so_1_stat['timesheet_unit_amount'], project_so_1_timesheet_sold_unit + timesheet1.unit_amount, precision_rounding=rounding), 0, "The timesheet unit amount of the project from SO1 should include all timesheet in project")
@@ -285,6 +287,7 @@ class TestReporting(TestCommonSaleTimesheetNoChart):
         action_invoice = payment.with_context(context).create_invoices()
         invoice_id = action_invoice['res_id']
         invoice_2 = self.env['account.invoice'].browse(invoice_id)
+        invoice_2.action_invoice_open()
 
         # deliver project should not be impacted by the invoice of the other SO
         project_so_1_stat = self.env['project.profitability.report'].read_group([('project_id', 'in', project_so_1.ids)], ['project_id', 'amount_untaxed_to_invoice', 'amount_untaxed_invoiced', 'timesheet_unit_amount', 'timesheet_cost', 'expense_cost', 'expense_amount_untaxed_to_invoice', 'expense_amount_untaxed_invoiced'], ['project_id'])[0]