diff --git a/delivery_carrier_partner_account/__manifest__.py b/delivery_carrier_partner_account/__manifest__.py
index 67e78c4..eeb79f8 100644
--- a/delivery_carrier_partner_account/__manifest__.py
+++ b/delivery_carrier_partner_account/__manifest__.py
@@ -19,7 +19,7 @@
 #
 {
     "name": "Carrier Accounts by Partner",
-    "version": "17.0.0.1.0",
+    "version": "17.0.0.1.1",
     "summary": "Add one or many carrier accounts per partner",
     "category": "Delivery",
     "author": "Bemade Inc.",
@@ -31,6 +31,7 @@
     ],
     "data": [
         "security/ir.model.access.csv",
+        "security/record_rules.xml",
         "data/actions.xml",
         "views/res_partner_views.xml",
         "views/delivery_carrier_views.xml",
diff --git a/delivery_carrier_partner_account/data/actions.xml b/delivery_carrier_partner_account/data/actions.xml
index 08db8a3..94fed62 100644
--- a/delivery_carrier_partner_account/data/actions.xml
+++ b/delivery_carrier_partner_account/data/actions.xml
@@ -6,6 +6,19 @@
         <field name="view_mode">tree,form</field>
         <field name="target">current</field>
         <field name="domain">[('delivery_carrier_id', '=', context.get("carrier_id"))]</field>
-        <field name="context">{'default_delivery_carrier_id': active_id}</field>
+        <field name="context">{'default_delivery_carrier_id': "active_id"}</field>
     </record>
+    <record id="action_open_all_delivery_carrier_accounts" model="ir.actions.act_window">
+        <field name="name">Carrier Accounts</field>
+        <field name="res_model">delivery.carrier.account</field>
+        <field name="view_mode">tree,form</field>
+        <field name="target">current</field>
+    </record>
+    <menuitem id="delivery_carrier_accounts"
+              parent="sale.menu_sales_config"
+              sequence="30"
+              action="delivery_carrier_partner_account.action_open_all_delivery_carrier_accounts"
+              name="Carrier Accounts"
+              />
+    />
 </odoo>
\ No newline at end of file
diff --git a/delivery_carrier_partner_account/models/delivery_carrier_account.py b/delivery_carrier_partner_account/models/delivery_carrier_account.py
index eec90d2..6c15af4 100644
--- a/delivery_carrier_partner_account/models/delivery_carrier_account.py
+++ b/delivery_carrier_partner_account/models/delivery_carrier_account.py
@@ -1,4 +1,5 @@
-from odoo import models, fields, api
+from odoo import models, fields, api, _
+from odoo.exceptions import UserError
 
 
 class DeliveryCarrierAccount(models.Model):
@@ -24,7 +25,18 @@ class DeliveryCarrierAccount(models.Model):
         ondelete="cascade",
     )
 
+    company_id = fields.Many2one(
+        comodel_name="res.company",
+        related="delivery_carrier_id.company_id",
+    )
+
     @api.depends("account_number")
     def _compute_display_name(self):
         for record in self:
             record.display_name = record.account_number
+
+    @api.constrains("partner_id", "delivery_carrier_id")
+    def _constrain_partner_carrier_same_company(self):
+        for rec in self:
+            if rec.partner_id.company_id != rec.delivery_carrier_id.company_id:
+                raise UserError(_("Partner and Carrier must be in the same company."))
diff --git a/delivery_carrier_partner_account/security/record_rules.xml b/delivery_carrier_partner_account/security/record_rules.xml
new file mode 100644
index 0000000..ca973c1
--- /dev/null
+++ b/delivery_carrier_partner_account/security/record_rules.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<odoo>
+    <record id="rule_delivery_carrier_account" model="ir.rule">
+        <field name="name">Multi-company rule for Delivery Carrier Account</field>
+        <field name="model_id" ref="model_delivery_carrier_account"/>
+        <field name="domain_force">[
+            ('company_id', 'in', company_ids + [False])]</field>
+        <field name="groups" eval="[(4, ref('base.group_user'))]"/>
+        <field name="perm_read" eval="True"/>
+        <field name="perm_write" eval="True"/>
+        <field name="perm_unlink" eval="True"/>
+        <field name="perm_create" eval="True"/>
+    </record>
+</odoo>
\ No newline at end of file