diff --git a/shopinvader_delivery_carrier/services/abstract_sale.py b/shopinvader_delivery_carrier/services/abstract_sale.py
index 2fed60afde..b5401ad27a 100644
--- a/shopinvader_delivery_carrier/services/abstract_sale.py
+++ b/shopinvader_delivery_carrier/services/abstract_sale.py
@@ -10,14 +10,12 @@ class AbstractSaleService(AbstractComponent):
 
     def _convert_shipping(self, cart):
         res = super(AbstractSaleService, self)._convert_shipping(cart)
-        selected_carrier = {}
         if cart.carrier_id:
-            carrier = cart.carrier_id
-            selected_carrier = {
-                "id": carrier.id,
-                "name": carrier.name,
-                "description": carrier.description,
-            }
+            selected_carrier = self._prepare_carrier(
+                cart.carrier_id, no_price=True
+            )
+        else:
+            selected_carrier = {}
         res.update(
             {
                 "amount": {
@@ -52,13 +50,9 @@ def _convert_amount(self, sale):
         )
         return result
 
-    def _prepare_carrier(self, carrier):
-        return {
-            "id": carrier.id,
-            "name": carrier.name,
-            "description": carrier.description,
-            "price": carrier.price,
-        }
+    def _prepare_carrier(self, carrier, no_price=False):
+        service = self.component(usage="delivery_carrier")
+        return service._prepare_carrier(carrier, no_price=no_price)
 
     def _get_available_carrier(self, cart):
         return [
diff --git a/shopinvader_delivery_carrier/services/delivery_carrier.py b/shopinvader_delivery_carrier/services/delivery_carrier.py
index 2867f5b946..9c47392c24 100644
--- a/shopinvader_delivery_carrier/services/delivery_carrier.py
+++ b/shopinvader_delivery_carrier/services/delivery_carrier.py
@@ -72,6 +72,11 @@ def _validator_return_search(self):
                             "required": False,
                             "nullable": True,
                         },
+                        "code": {
+                            "type": "string",
+                            "required": False,
+                            "nullable": True,
+                        },
                         "description": {
                             "type": "string",
                             "required": False,
@@ -112,8 +117,8 @@ def _search(self, **params):
             return cart._get_available_carrier()
         return self.shopinvader_backend.carrier_ids
 
-    def _prepare_carrier(self, carrier):
-        res = carrier.jsonify(self._json_parser_carrier)[0]
+    def _prepare_carrier(self, carrier, no_price=False):
+        res = carrier.jsonify(self._json_parser_carrier(no_price=no_price))[0]
         res["type"] = None
         return res
 
@@ -138,6 +143,8 @@ def _load_zip_code(self, params):
     def allowed_carrier_types(self):
         return []
 
-    @property
-    def _json_parser_carrier(self):
-        return ["id", "name", "description", "price"]
+    def _json_parser_carrier(self, no_price=False):
+        res = ["id", "name", "default_code:code", "description"]
+        if not no_price:
+            res.append("price")
+        return res
diff --git a/shopinvader_delivery_carrier/tests/common.py b/shopinvader_delivery_carrier/tests/common.py
index 434bb6b952..66eaa24493 100644
--- a/shopinvader_delivery_carrier/tests/common.py
+++ b/shopinvader_delivery_carrier/tests/common.py
@@ -12,6 +12,8 @@ def setUpClass(cls):
         super(CommonCarrierCase, cls).setUpClass()
         cls.free_carrier = cls.env.ref("delivery.free_delivery_carrier")
         cls.poste_carrier = cls.env.ref("delivery.delivery_carrier")
+        cls.free_carrier.default_code = "FREE"
+        cls.poste_carrier.default_code = "POSTE"
         cls.product_1 = cls.env.ref("product.product_product_4b")
         cls.precision = 2
 
diff --git a/shopinvader_delivery_carrier/tests/test_carrier.py b/shopinvader_delivery_carrier/tests/test_carrier.py
index 6d61a70657..b9364fc98d 100644
--- a/shopinvader_delivery_carrier/tests/test_carrier.py
+++ b/shopinvader_delivery_carrier/tests/test_carrier.py
@@ -22,6 +22,16 @@ def test_deprecated_apply_delivery_method(self):
     def test_setting_free_carrier(self):
         cart = self._set_carrier(self.free_carrier)
         self.assertEqual(cart["shipping"]["amount"]["total"], 0)
+        self.assertEqual(
+            cart["shipping"]["selected_carrier"],
+            {
+                "description": self.free_carrier.description or None,
+                "id": self.free_carrier.id,
+                "name": self.free_carrier.name,
+                "code": self.free_carrier.code,
+                "type": None,
+            },
+        )
 
     def test_setting_poste_carrier(self):
         cart = self._set_carrier(self.poste_carrier)
@@ -60,6 +70,18 @@ def test_setting_poste_carrier(self):
             cart_amount["tax_without_shipping"], tax_without_shipping
         )
 
+        # Check Selected carrier
+        self.assertEqual(
+            cart["shipping"]["selected_carrier"],
+            {
+                "description": self.poste_carrier.description or None,
+                "id": self.poste_carrier.id,
+                "name": self.poste_carrier.name,
+                "code": self.poste_carrier.code,
+                "type": None,
+            },
+        )
+
     def test_reset_carrier_on_add_item(self):
         self._apply_carrier_and_assert_set()
         cart = self.add_item(self.product_1.id, 2)
diff --git a/shopinvader_delivery_carrier/tests/test_delivery_carrier.py b/shopinvader_delivery_carrier/tests/test_delivery_carrier.py
index f1f6a094d5..c3ef050227 100644
--- a/shopinvader_delivery_carrier/tests/test_delivery_carrier.py
+++ b/shopinvader_delivery_carrier/tests/test_delivery_carrier.py
@@ -24,6 +24,7 @@ def test_search_all(self):
                     "description": self.free_carrier.description or None,
                     "id": self.free_carrier.id,
                     "name": self.free_carrier.name,
+                    "code": self.free_carrier.code,
                     "type": None,
                 },
                 {
@@ -31,6 +32,7 @@ def test_search_all(self):
                     "description": self.poste_carrier.description or None,
                     "id": self.poste_carrier.id,
                     "name": self.poste_carrier.name,
+                    "code": self.poste_carrier.code,
                     "type": None,
                 },
             ],
@@ -47,6 +49,7 @@ def test_search_current_cart(self):
                     "description": self.free_carrier.description or None,
                     "id": self.free_carrier.id,
                     "name": self.free_carrier.name,
+                    "code": self.free_carrier.code,
                     "type": None,
                 },
                 {
@@ -54,6 +57,7 @@ def test_search_current_cart(self):
                     "description": self.poste_carrier.description or None,
                     "id": self.poste_carrier.id,
                     "name": self.poste_carrier.name,
+                    "code": self.poste_carrier.code,
                     "type": None,
                 },
             ],