diff --git a/sale_show_transaction/__init__.py b/sale_show_transaction/__init__.py
new file mode 100644
index 0000000..0650744
--- /dev/null
+++ b/sale_show_transaction/__init__.py
@@ -0,0 +1 @@
+from . import models
diff --git a/sale_show_transaction/__manifest__.py b/sale_show_transaction/__manifest__.py
new file mode 100644
index 0000000..418d091
--- /dev/null
+++ b/sale_show_transaction/__manifest__.py
@@ -0,0 +1,25 @@
+# Copyright 2022 Akretion (https://www.akretion.com).
+# @author Sébastien BEAU <sebastien.beau@akretion.com>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+{
+    "name": "Sale Show Transaction",
+    "summary": "Make transaction hyper visible on sale order",
+    "version": "14.0.1.0.0",
+    "development_status": "Alpha",
+    "category": "Uncategorized",
+    "website": "www.akretion.com",
+    "author": " Akretion",
+    "license": "AGPL-3",
+    "external_dependencies": {
+        "python": [],
+        "bin": [],
+    },
+    "depends": [
+        "sale",
+    ],
+    "data": [
+        "views/sale_order_view.xml",
+    ],
+    "demo": [
+    ],
+}
diff --git a/sale_show_transaction/models/__init__.py b/sale_show_transaction/models/__init__.py
new file mode 100644
index 0000000..6aacb75
--- /dev/null
+++ b/sale_show_transaction/models/__init__.py
@@ -0,0 +1 @@
+from . import sale_order
diff --git a/sale_show_transaction/models/sale_order.py b/sale_show_transaction/models/sale_order.py
new file mode 100644
index 0000000..7de4127
--- /dev/null
+++ b/sale_show_transaction/models/sale_order.py
@@ -0,0 +1,30 @@
+# Copyright 2022 Akretion (https://www.akretion.com).
+# @author Sébastien BEAU <sebastien.beau@akretion.com>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from odoo import _, api, fields, models
+
+
+class SaleOrder(models.Model):
+    _inherit = 'sale.order'
+
+    main_acquirer_id = fields.Many2one(
+        'payment.acquirer',
+        'Online payment mode',
+        compute="_compute_main_acquirer",
+        store=True)
+
+    @api.depends("transaction_ids.state")
+    def _compute_main_acquirer(self):
+        for record in self:
+            if len(record.transaction_ids.acquirer_id) > 1:
+                for state in ["done", "authorized", "pending", "draft", "cancel", "error"]:
+                    transaction = record.transaction_ids.filtered(lambda s: s.state == state)
+                    if len(transaction.acquirer_id) > 1:
+                        transaction.sorted("amount")
+                    if transaction:
+                        record.main_acquirer_id = transaction[0].acquirer_id
+                        break
+            else:
+                record.main_acquirer_id = record.transaction_ids.acquirer_id
+
diff --git a/sale_show_transaction/views/sale_order_view.xml b/sale_show_transaction/views/sale_order_view.xml
new file mode 100644
index 0000000..86bf0c1
--- /dev/null
+++ b/sale_show_transaction/views/sale_order_view.xml
@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<odoo>
+
+    <record id="sale_order_view_form" model="ir.ui.view">
+        <field name="model">sale.order</field>
+        <field name="inherit_id" ref="sale.view_order_form" />
+        <field name="arch" type="xml">
+            <field name="note" position="after">
+                <separator string="Transaction" colspan="4"/>
+                <field name="transaction_ids" nolabel="1" colspan="4">
+                    <tree
+                        decoration-danger="state in ('error', 'cancel')"
+                        decoration-success="state == 'done'"
+                        >
+                        <field name="reference"/>
+                        <field name="create_date"/>
+                        <field name="acquirer_id"/>
+                        <field name="amount"/>
+                        <field name="state"/>
+                    </tree>
+                </field>
+            </field>
+        </field>
+    </record>
+
+    <record id="view_order_tree" model="ir.ui.view">
+        <field name="model">sale.order</field>
+        <field name="inherit_id" ref="sale.view_order_tree" />
+        <field name="arch" type="xml">
+            <field name="state" position="after">
+                <field name="main_acquirer_id"/>
+            </field>
+        </field>
+    </record>
+
+    <record id="view_quotation_tree" model="ir.ui.view">
+        <field name="model">sale.order</field>
+        <field name="inherit_id" ref="sale.view_quotation_tree" />
+        <field name="arch" type="xml">
+            <field name="currency_id" position="after">
+                <field name="main_acquirer_id"/>
+            </field>
+        </field>
+    </record>
+
+</odoo>