diff --git a/addons/point_of_sale/models/report_sale_details.py b/addons/point_of_sale/models/report_sale_details.py
index 3bb32b8b86912..9024c16205eb9 100644
--- a/addons/point_of_sale/models/report_sale_details.py
+++ b/addons/point_of_sale/models/report_sale_details.py
@@ -126,23 +126,25 @@ def get_sale_details(self, date_start=False, date_stop=False, config_ids=False,
                 cash_counted = session.cash_register_balance_end_real
             is_cash_method = False
             for payment in payments:
-                account_payments = self.env['account.payment'].search([('pos_session_id', '=', session.id)])
                 if payment['session'] == session.id:
                     if not payment['cash']:
-                        for account_payment in account_payments:
-                            if payment['id'] == account_payment.pos_payment_method_id.id:
-                                payment['final_count'] = payment['total']
-                                payment['money_counted'] = account_payment.amount
-                                payment['money_difference'] = payment['money_counted'] - payment['final_count']
-                                payment['cash_moves'] = []
-                                if payment['money_difference'] > 0:
-                                    move_name = 'Difference observed during the counting (Profit)'
-                                    payment['cash_moves'] = [{'name': move_name, 'amount': payment['money_difference']}]
-                                elif payment['money_difference'] < 0:
-                                    move_name = 'Difference observed during the counting (Loss)'
-                                    payment['cash_moves'] = [{'name': move_name, 'amount': payment['money_difference']}]
-                                payment['count'] = True
-                                break
+                        ref_value = "Closing difference in %s (%s)" % (payment['name'], session.name)
+                        account_move = self.env['account.move'].search([("ref", "=", ref_value)], limit=1)
+                        if account_move:
+                            payment_method = self.env['pos.payment.method'].browse(payment['id'])
+                            is_loss = any(l.account_id == payment_method.journal_id.loss_account_id for l in account_move.line_ids)
+                            is_profit = any(l.account_id == payment_method.journal_id.profit_account_id for l in account_move.line_ids)
+                            payment['final_count'] = payment['total']
+                            payment['money_difference'] = -account_move.amount_total if is_loss else account_move.amount_total
+                            payment['money_counted'] = payment['final_count'] + payment['money_difference']
+                            payment['cash_moves'] = []
+                            if is_profit:
+                                move_name = 'Difference observed during the counting (Profit)'
+                                payment['cash_moves'] = [{'name': move_name, 'amount': payment['money_difference']}]
+                            elif is_loss:
+                                move_name = 'Difference observed during the counting (Loss)'
+                                payment['cash_moves'] = [{'name': move_name, 'amount': payment['money_difference']}]
+                            payment['count'] = True
                     else:
                         is_cash_method = True
                         previous_session = self.env['pos.session'].search([('id', '<', session.id), ('state', '=', 'closed'), ('config_id', '=', session.config_id.id)], limit=1)
diff --git a/addons/point_of_sale/tests/__init__.py b/addons/point_of_sale/tests/__init__.py
index d67e84eaf6143..243eee192c909 100644
--- a/addons/point_of_sale/tests/__init__.py
+++ b/addons/point_of_sale/tests/__init__.py
@@ -19,4 +19,5 @@
 from . import test_pos_stock_account
 from . import test_js
 from . import test_report_pos_order
+from . import test_report_session
 from . import test_res_config_settings
diff --git a/addons/point_of_sale/tests/test_report_session.py b/addons/point_of_sale/tests/test_report_session.py
new file mode 100644
index 0000000000000..73af0b56fbe26
--- /dev/null
+++ b/addons/point_of_sale/tests/test_report_session.py
@@ -0,0 +1,49 @@
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+import odoo
+
+from odoo.addons.point_of_sale.tests.common import TestPoSCommon
+
+@odoo.tests.tagged('post_install', '-at_install')
+class TestReportSession(TestPoSCommon):
+
+    def setUp(self):
+        super(TestReportSession, self).setUp()
+        self.config = self.basic_config
+
+    def test_report_session(self):
+
+        product1 = self.create_product('Product 1', self.categ_basic, 150)
+        self.open_new_session()
+        session = self.pos_session
+
+        order = self.env['pos.order'].create({
+            'session_id': session.id,
+            'partner_id': self.partner_a.id,
+            'lines': [(0, 0, {
+                'name': "OL/0001",
+                'product_id': product1.id,
+                'price_unit': 150,
+                'discount': 0,
+                'qty': 1.0,
+                'price_subtotal': 150,
+                'price_subtotal_incl': 150,
+            }),],
+            'amount_total': 150.0,
+            'amount_tax': 0.0,
+            'amount_paid': 0.0,
+            'amount_return': 0.0,
+            'last_order_preparation_change': '{}'
+        })
+
+        payment_context = {"active_ids": order.ids, "active_id": order.id}
+        order_payment = self.env['pos.make.payment'].with_context(**payment_context).create({
+            'amount': 150,
+            'payment_method_id': self.bank_split_pm1.id
+        })
+        order_payment.with_context(**payment_context).check()
+        session.action_pos_session_closing_control(bank_payment_method_diffs={self.bank_split_pm1.id: 50})
+
+        # PoS Orders have negative IDs to avoid conflict, so reports[0] will correspond to the newest order
+        report = self.env['report.point_of_sale.report_saledetails'].get_sale_details(session_ids=[session.id])
+        split_payment_bank = [p for p in report['payments'] if p.get('id', 0) == self.bank_split_pm1.id]
+        self.assertEqual(split_payment_bank[0]['cash_moves'][0]['amount'], 50)