diff --git a/__tryton__.py b/__tryton__.py
index 8d793e82ce..28bfb6cc00 100644
--- a/__tryton__.py
+++ b/__tryton__.py
@@ -5,6 +5,8 @@
     'name': 'Purchase Shipment Cost',
     'name_de_DE': 'Einkauf Versandkosten',
     'name_fr_FR': 'Coût des expéditions fournisseur',
+    'name_es_AR': 'Compras: Costo de envíos',
+    'name_es_ES': 'Coste de envío en las compras',
     'version': '2.3.0',
     'author': 'B2CK',
     'email': 'info@b2ck.com',
@@ -15,6 +17,8 @@
     ''',
     'description_fr_FR': 'Ajoute la gestion des coûts des expéditions '\
         'fournisseur.',
+    'description_es_AR': 'Añade costo de envío a la compra',
+    'description_es_ES': 'Añade coste de envío en las compras',
      'depends': [
         'ir',
         'res',
@@ -33,5 +37,7 @@
     'translation': [
         'locale/de_DE.po',
         'locale/fr_FR.po',
+        'locale/es_AR.po',
+        'locale/es_ES.po',
     ],
 }
diff --git a/locale/es_AR.po b/locale/es_AR.po
new file mode 100644
index 0000000000..a3807259f4
--- /dev/null
+++ b/locale/es_AR.po
@@ -0,0 +1,31 @@
+# 
+msgid ""
+msgstr "Content-Type: text/plain; charset=utf-8\n"
+
+msgctxt "field:carrier,carrier_cost_allocation_method:"
+msgid "Carrier Cost Allocation Method"
+msgstr "Método de Asignación de Costo de Transporte"
+
+msgctxt "field:stock.move,unit_shipment_cost:"
+msgid "Unit Shipment Cost"
+msgstr "Costo Unitario de Envío"
+
+msgctxt "field:stock.shipment.in,carrier:"
+msgid "Carrier"
+msgstr "Transportista"
+
+msgctxt "field:stock.shipment.in,cost:"
+msgid "Cost"
+msgstr "Costo"
+
+msgctxt "field:stock.shipment.in,cost_currency:"
+msgid "Cost Currency"
+msgstr "Moneda del costo"
+
+msgctxt "field:stock.shipment.in,cost_currency_digits:"
+msgid "Cost Currency Digits"
+msgstr "Dígitos del costo"
+
+msgctxt "selection:carrier,carrier_cost_allocation_method:"
+msgid "By Value"
+msgstr "Por Valor"
diff --git a/locale/es_ES.po b/locale/es_ES.po
new file mode 100644
index 0000000000..f796612b83
--- /dev/null
+++ b/locale/es_ES.po
@@ -0,0 +1,31 @@
+# 
+msgid ""
+msgstr "Content-Type: text/plain; charset=utf-8\n"
+
+msgctxt "field:carrier,carrier_cost_allocation_method:"
+msgid "Carrier Cost Allocation Method"
+msgstr "Método asignación coste transportista"
+
+msgctxt "field:stock.move,unit_shipment_cost:"
+msgid "Unit Shipment Cost"
+msgstr "Coste unidad envío"
+
+msgctxt "field:stock.shipment.in,carrier:"
+msgid "Carrier"
+msgstr "Transportista"
+
+msgctxt "field:stock.shipment.in,cost:"
+msgid "Cost"
+msgstr "Coste"
+
+msgctxt "field:stock.shipment.in,cost_currency:"
+msgid "Cost Currency"
+msgstr "Divisa coste"
+
+msgctxt "field:stock.shipment.in,cost_currency_digits:"
+msgid "Cost Currency Digits"
+msgstr "Decimales divisa del coste"
+
+msgctxt "selection:carrier,carrier_cost_allocation_method:"
+msgid "By Value"
+msgstr "Por valor"