diff --git a/addons/delivery/models/sale_order.py b/addons/delivery/models/sale_order.py
index 9ff00b7fce3..9a32265844e 100644
--- a/addons/delivery/models/sale_order.py
+++ b/addons/delivery/models/sale_order.py
@@ -134,8 +134,8 @@ class SaleOrder(models.Model):
         return u' {pre}{0}{post}'.format(amount, pre=pre, post=post)
 
     @api.depends('order_line.is_delivery', 'order_line.is_downpayment')
-    def _get_invoice_status(self):
-        super()._get_invoice_status()
+    def _compute_invoice_status(self):
+        super()._compute_invoice_status()
         for order in self:
             if order.invoice_status in ['no', 'invoiced']:
                 continue
diff --git a/addons/sale/models/sale_order.py b/addons/sale/models/sale_order.py
index a49d4f4b1fd..6f5f0648327 100644
--- a/addons/sale/models/sale_order.py
+++ b/addons/sale/models/sale_order.py
@@ -226,7 +226,7 @@ class SaleOrder(models.Model):
     invoice_status = fields.Selection(
         selection=INVOICE_STATUS,
         string="Invoice Status",
-        compute='_get_invoice_status',
+        compute='_compute_invoice_status',
         store=True)
 
     # Payment fields
@@ -471,7 +471,7 @@ class SaleOrder(models.Model):
         ]
 
     @api.depends('state', 'order_line.invoice_status')
-    def _get_invoice_status(self):
+    def _compute_invoice_status(self):
         """
         Compute the invoice status of a SO. Possible statuses:
         - no: if the SO is not in status 'sale' or 'done', we consider that there is nothing to
diff --git a/addons/sale_loyalty/models/sale_order.py b/addons/sale_loyalty/models/sale_order.py
index 898763438cb..75bbc151891 100644
--- a/addons/sale_loyalty/models/sale_order.py
+++ b/addons/sale_loyalty/models/sale_order.py
@@ -406,12 +406,12 @@ class SaleOrder(models.Model):
         self.ensure_one()
         return self._get_points_programs() | self._get_reward_programs()
 
-    def _get_invoice_status(self):
+    def _compute_invoice_status(self):
         # Handling of a specific situation: an order contains
         # a product invoiced on delivery and a promo line invoiced
         # on order. We would avoid having the invoice status 'to_invoice'
         # if the created invoice will only contain the promotion line
-        super()._get_invoice_status()
+        super()._compute_invoice_status()
         for order in self:
             if order.invoice_status != 'to invoice':
                 continue
diff --git a/addons/sale_loyalty/tests/test_sale_invoicing.py b/addons/sale_loyalty/tests/test_sale_invoicing.py
index d09a7ac553e..600828c137f 100644
--- a/addons/sale_loyalty/tests/test_sale_invoicing.py
+++ b/addons/sale_loyalty/tests/test_sale_invoicing.py
@@ -49,7 +49,7 @@ class TestSaleInvoicing(TestSaleCouponCommon):
         invoiceable_lines = order._get_invoiceable_lines()
         # Product was not delivered, we cannot invoice
         # the product line nor the promotion line
-        order._get_invoice_status()
+        order._compute_invoice_status()
         self.assertEqual(order.invoice_status, 'no')
         self.assertEqual(len(invoiceable_lines), 0)
         with self.assertRaises(UserError):
@@ -57,7 +57,7 @@ class TestSaleInvoicing(TestSaleCouponCommon):
 
         order.order_line[0].qty_delivered = 1
         # Product is delivered, the two lines can be invoiced.
-        order._get_invoice_status()
+        order._compute_invoice_status()
         self.assertEqual(order.invoice_status, 'to invoice')
         invoiceable_lines = order._get_invoiceable_lines()
         self.assertEqual(order.order_line, invoiceable_lines)
diff --git a/addons/sale_timesheet/tests/test_upsell_warning.py b/addons/sale_timesheet/tests/test_upsell_warning.py
index 6811ce3cc1a..c3242077113 100644
--- a/addons/sale_timesheet/tests/test_upsell_warning.py
+++ b/addons/sale_timesheet/tests/test_upsell_warning.py
@@ -67,8 +67,8 @@ class TestUpsellWarning(TestCommonSaleTimesheet):
         timesheet._compute_so_line()
         so.order_line._compute_qty_delivered()
         so.order_line._compute_invoice_status()
-        so._get_invoice_status()
-        # Normally this method is called at the end of _get_invoice_status and other compute method. Here, we simulate for invoice_status field
+        so._compute_invoice_status()
+        # Normally this method is called at the end of _compute_invoice_status and other compute method. Here, we simulate for invoice_status field
         so._compute_field_value(so._fields['invoice_status'])
 
         self.assertEqual(len(so.activity_search(['sale.mail_act_sale_upsell'])), 0, 'No upsell warning should appear in the SO.')
@@ -78,8 +78,8 @@ class TestUpsellWarning(TestCommonSaleTimesheet):
         timesheet._compute_so_line()
         so.order_line._compute_qty_delivered()
         so.order_line._compute_invoice_status()
-        so._get_invoice_status()
-        # Normally this method is called at the end of _get_invoice_status and other compute method. Here, we simulate for invoice_status field
+        so._compute_invoice_status()
+        # Normally this method is called at the end of _compute_invoice_status and other compute method. Here, we simulate for invoice_status field
         so._compute_field_value(so._fields['invoice_status'])
 
         # 5) Check if the SO has an 'sale.mail_act_sale_upsell' activity.