diff --git a/locale/es/LC_MESSAGES/crm.po b/locale/es/LC_MESSAGES/crm.po
index ae038fbf1..f4133986b 100644
--- a/locale/es/LC_MESSAGES/crm.po
+++ b/locale/es/LC_MESSAGES/crm.po
@@ -10,7 +10,7 @@ msgstr ""
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2017-06-07 09:30+0200\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
-"Last-Translator: eduardo mendoza <emendozajz@gmail.com>, 2017\n"
+"Last-Translator: Raquel Iciarte <ric@odoo.com>, 2017\n"
 "Language-Team: Spanish (https://www.transifex.com/odoo/teams/41243/es/)\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -28,7 +28,7 @@ msgstr "Calendario"
 
 #: ../../crm/calendar/google_calendar_credentials.rst:3
 msgid "How to synchronize your Odoo Calendar with Google Calendar"
-msgstr ""
+msgstr "Cómo sincronizar tu calendario de Odoo con tu calendario de Google"
 
 #: ../../crm/calendar/google_calendar_credentials.rst:5
 msgid ""
@@ -36,10 +36,13 @@ msgid ""
 "manage your meetings from both platforms (updates go through both "
 "directions)."
 msgstr ""
+"Odoo está perfectamente integrado con el calendario de Google así que puedes"
+" ver y administrar tus reuniones con ambas plataformas (las actualizaciones "
+"van a ambas direcciones)."
 
 #: ../../crm/calendar/google_calendar_credentials.rst:10
 msgid "Setup in Google"
-msgstr ""
+msgstr "Configuración en Google"
 
 #: ../../crm/calendar/google_calendar_credentials.rst:11
 msgid ""
@@ -63,7 +66,7 @@ msgstr ""
 
 #: ../../crm/calendar/google_calendar_credentials.rst:30
 msgid "Create credentials to use in Odoo."
-msgstr ""
+msgstr "Crear credenciales para usar en Odoo"
 
 #: ../../crm/calendar/google_calendar_credentials.rst:35
 msgid ""
@@ -96,11 +99,11 @@ msgstr ""
 
 #: ../../crm/calendar/google_calendar_credentials.rst:62
 msgid "Setup in Odoo"
-msgstr ""
+msgstr "Configuración en Odoo"
 
 #: ../../crm/calendar/google_calendar_credentials.rst:64
 msgid "Install **Google Calendar** app."
-msgstr ""
+msgstr "Instalar la aplicación **Calendario de Google**. "
 
 #: ../../crm/calendar/google_calendar_credentials.rst:69
 msgid ""
@@ -118,7 +121,7 @@ msgstr ""
 
 #: ../../crm/calendar/google_calendar_credentials.rst:83
 msgid "As of now you no longer have excuses to miss a meeting!"
-msgstr ""
+msgstr "¡A partir de ahora ya no tienes excusas para perderte una reunión!"
 
 #: ../../crm/leads.rst:3
 msgid "Leads"
@@ -1300,7 +1303,7 @@ msgstr "Odoo VOIP"
 
 #: ../../crm/leads/voip/setup.rst:3
 msgid "Installation and Setup"
-msgstr ""
+msgstr "Instalación y configuración"
 
 #: ../../crm/leads/voip/setup.rst:6
 msgid "Installing Asterisk server"
diff --git a/locale/es/LC_MESSAGES/ecommerce.po b/locale/es/LC_MESSAGES/ecommerce.po
index f13ad6555..f88831146 100644
--- a/locale/es/LC_MESSAGES/ecommerce.po
+++ b/locale/es/LC_MESSAGES/ecommerce.po
@@ -250,6 +250,8 @@ msgid ""
 "Turn on *Products can have several attributes, defining variants (Example: "
 "size, color,...)* in :menuselection:`Sales --> Settings`."
 msgstr ""
+"Activar *Los productos pueden tener varios atributos, definiendo variantes "
+"(Ejemplo: tamaño, color,...)* en: menuselection:`Ventas--> Ajustes`."
 
 #: ../../ecommerce/managing_products/variants.rst:20
 msgid "Select a product from the Products list, go to the *Variants* tab."
@@ -279,7 +281,7 @@ msgstr "Puedes editar los siguientes datos:"
 
 #: ../../ecommerce/managing_products/variants.rst:42
 msgid "Picture (will update in real time on the website),"
-msgstr ""
+msgstr "Imagen (se actualizará en tiempo real en el sitio web),"
 
 #: ../../ecommerce/managing_products/variants.rst:43
 msgid "Barcode,"
@@ -306,6 +308,8 @@ msgid ""
 "Both the Barcode and the Internal Reference are variant-specific. You need "
 "to populate them once the variants generated."
 msgstr ""
+"Tanto el código de barras como la referencia interna son específicos de cada"
+" variante. Es necesario rellenarlos una vez generadas las variantes."
 
 #: ../../ecommerce/managing_products/variants.rst:54
 msgid ""
@@ -440,11 +444,11 @@ msgstr ""
 
 #: ../../ecommerce/maximizing_revenue/pricing.rst:7
 msgid "force a price by geo-localization,"
-msgstr ""
+msgstr "forzar un precio por geo-localización,"
 
 #: ../../ecommerce/maximizing_revenue/pricing.rst:9
 msgid "let the customer choose the currency."
-msgstr ""
+msgstr "dejar que el cliente elija la moneda."
 
 #: ../../ecommerce/maximizing_revenue/pricing.rst:11
 msgid ""
@@ -771,7 +775,7 @@ msgstr "Stripe"
 
 #: ../../ecommerce/shopper_experience/payment.rst:38
 msgid "How to go live"
-msgstr ""
+msgstr "¿Cómo iniciar?"
 
 #: ../../ecommerce/shopper_experience/payment.rst:40
 msgid ""
@@ -781,7 +785,7 @@ msgstr ""
 
 #: ../../ecommerce/shopper_experience/payment.rst:48
 msgid "How to let customers save and reuse credit cards"
-msgstr ""
+msgstr "¿Cómo permitirle a los clientes guardar y reusar tarjetas de crédito?"
 
 #: ../../ecommerce/shopper_experience/payment.rst:49
 msgid ""
@@ -819,7 +823,7 @@ msgstr ""
 
 #: ../../ecommerce/shopper_experience/payment.rst:79
 msgid "How to use other acquirers (advanced)"
-msgstr ""
+msgstr "¿Cómo usar otras adquisiciones (avanzadas)?"
 
 #: ../../ecommerce/shopper_experience/payment.rst:81
 msgid ""
@@ -830,15 +834,15 @@ msgstr ""
 
 #: ../../ecommerce/shopper_experience/payment.rst:85
 msgid "How to:"
-msgstr ""
+msgstr "¿Cómo?:"
 
 #: ../../ecommerce/shopper_experience/payment.rst:87
 msgid "Switch to developer mode."
-msgstr ""
+msgstr "Cambiar a modo de desarrollador"
 
 #: ../../ecommerce/shopper_experience/payment.rst:89
 msgid "Take the **Custom** payment method."
-msgstr ""
+msgstr "Toma el método de pago **personalizado**."
 
 #: ../../ecommerce/shopper_experience/payment.rst:91
 msgid ""
@@ -849,7 +853,7 @@ msgstr ""
 
 #: ../../ecommerce/shopper_experience/payment.rst:96
 msgid "Other configurations"
-msgstr ""
+msgstr "Otras configuraciones"
 
 #: ../../ecommerce/shopper_experience/payment.rst:98
 msgid ""
@@ -872,12 +876,12 @@ msgstr ":doc:`paypal`"
 
 #: ../../ecommerce/shopper_experience/payment.rst:110
 msgid ":doc:`wire_transfer`"
-msgstr ""
+msgstr ":doc:`wire_transfer`"
 
 #: ../../ecommerce/shopper_experience/payment.rst:111
 #: ../../ecommerce/shopper_experience/paypal.rst:155
 msgid ":doc:`payment_acquirer`"
-msgstr ""
+msgstr ":doc:`payment_acquirer`"
 
 #: ../../ecommerce/shopper_experience/payment_acquirer.rst:3
 msgid "How to manage orders paid with payment acquirers"
@@ -892,16 +896,18 @@ msgstr ""
 
 #: ../../ecommerce/shopper_experience/payment_acquirer.rst:12
 msgid "What are the payment status"
-msgstr ""
+msgstr "¿Cúal es el estado del pago?"
 
 #: ../../ecommerce/shopper_experience/payment_acquirer.rst:13
 msgid ""
 "At anytime, the salesman can check the transaction status from the order."
 msgstr ""
+"En cualquier momento, el vendedor puede verificar el estado de la "
+"transacción de la orden."
 
 #: ../../ecommerce/shopper_experience/payment_acquirer.rst:18
 msgid "*Draft*: transaction under processing."
-msgstr ""
+msgstr "*Borrador*: la transacción se está procesando."
 
 #: ../../ecommerce/shopper_experience/payment_acquirer.rst:20
 msgid ""
@@ -921,18 +927,23 @@ msgid ""
 "*Done*: the payment is authorized and captured. The order has been "
 "confirmed."
 msgstr ""
+"*Hecho*: el pago fue autorizado y recibido. La orden ha sido confirmada."
 
 #: ../../ecommerce/shopper_experience/payment_acquirer.rst:30
 msgid ""
 "*Error*: an error has occured during the transaction. The customer needs to "
 "retry the payment. The order is still in draft."
 msgstr ""
+"*Error*: un error se ha producido durante la transacción. El cliente "
+"necesita volver a intentar el pago. La orden está aún en borrador."
 
 #: ../../ecommerce/shopper_experience/payment_acquirer.rst:34
 msgid ""
 "*Cancelled*: when the customer cancels the payment in the payment acquirer "
 "form. They are taken back to Odoo in order to modify the order."
 msgstr ""
+"*Cancelado*: cuando el cliente cancela el pago en el formulario de "
+"adquirente de pago. Es devuelto a Odoo para modificar la orden."
 
 #: ../../ecommerce/shopper_experience/payment_acquirer.rst:37
 msgid ""
@@ -967,7 +978,7 @@ msgstr ""
 
 #: ../../ecommerce/shopper_experience/payment_acquirer.rst:64
 msgid "Capture the payment after the delivery"
-msgstr ""
+msgstr "Recibe el pago después de la entrega"
 
 #: ../../ecommerce/shopper_experience/payment_acquirer.rst:65
 msgid ""
@@ -990,7 +1001,7 @@ msgstr ""
 
 #: ../../ecommerce/shopper_experience/paypal.rst:3
 msgid "How to get paid with Paypal"
-msgstr ""
+msgstr "¿Cómo obtener un pago con Paypal?"
 
 #: ../../ecommerce/shopper_experience/paypal.rst:5
 msgid ""
@@ -998,10 +1009,13 @@ msgid ""
 "only one without any subscription fee. We definitely advise it to any "
 "starter."
 msgstr ""
+"Paypal es el método de pago en línea más fácil de configurar. También es el "
+"único sin cuota de suscripción. Sin duda lo recomendaría a cualquier "
+"principiante."
 
 #: ../../ecommerce/shopper_experience/paypal.rst:11
 msgid "Set up your Paypal account"
-msgstr ""
+msgstr "Configura tu cuenta de Paypal"
 
 #: ../../ecommerce/shopper_experience/paypal.rst:13
 msgid ""
@@ -1017,7 +1031,7 @@ msgstr ""
 
 #: ../../ecommerce/shopper_experience/paypal.rst:22
 msgid "Now enter the menu **My selling tools**."
-msgstr ""
+msgstr "Ahora entra en el menú **Mis herramientas de venta**."
 
 #: ../../ecommerce/shopper_experience/paypal.rst:27
 msgid "Let's start with the **Website Preferences**."
@@ -1058,6 +1072,8 @@ msgid ""
 "Then, click *More Options* and set the two default encoding formats as "
 "**UTF-8**."
 msgstr ""
+"A continuación, haz clic en *Más opciones* y establece los dos formatos de "
+"codificación predeterminados como **UTF-8**."
 
 #: ../../ecommerce/shopper_experience/paypal.rst:66
 msgid ""
@@ -1100,11 +1116,11 @@ msgstr ""
 
 #: ../../ecommerce/shopper_experience/paypal.rst:95
 msgid "Value: your Paypal *Identity Token*"
-msgstr ""
+msgstr "Valor: tu Paypal *Token de identidad*"
 
 #: ../../ecommerce/shopper_experience/paypal.rst:102
 msgid "Go live"
-msgstr ""
+msgstr "Dar inicio"
 
 #: ../../ecommerce/shopper_experience/paypal.rst:103
 msgid ""
@@ -1137,7 +1153,7 @@ msgstr ""
 
 #: ../../ecommerce/shopper_experience/paypal.rst:128
 msgid "Test the payment flow"
-msgstr ""
+msgstr "Prueba el flujo de pagos"
 
 #: ../../ecommerce/shopper_experience/paypal.rst:130
 msgid ""
@@ -1180,6 +1196,8 @@ msgstr ""
 #: ../../ecommerce/shopper_experience/paypal.rst:150
 msgid "Run a test transaction from Odoo using the sandbox personal account."
 msgstr ""
+"Ejecuta una transacción de prueba desde Odoo con la cuenta personal de "
+"sandbox."
 
 #: ../../ecommerce/shopper_experience/paypal.rst:154
 msgid ":doc:`payment`"
@@ -1187,7 +1205,7 @@ msgstr ":doc:`payment`"
 
 #: ../../ecommerce/shopper_experience/portal.rst:3
 msgid "How customers can access their customer account"
-msgstr ""
+msgstr "¿Cómo los clientes pueden acceder a su cuenta?"
 
 #: ../../ecommerce/shopper_experience/portal.rst:5
 msgid ""
diff --git a/locale/es/LC_MESSAGES/website.po b/locale/es/LC_MESSAGES/website.po
index d532dc464..15c9bce56 100644
--- a/locale/es/LC_MESSAGES/website.po
+++ b/locale/es/LC_MESSAGES/website.po
@@ -24,11 +24,12 @@ msgstr "Sitio web"
 
 #: ../../website/optimize.rst:3
 msgid "Optimize"
-msgstr ""
+msgstr "Optimizar"
 
 #: ../../website/optimize/google_analytics.rst:3
 msgid "How to track your website's traffic in Google Analytics"
 msgstr ""
+"Cómo realizar el seguimiento del tráfico de tu sitio web en Google Analytics"
 
 #: ../../website/optimize/google_analytics.rst:5
 msgid "To follow your website's traffic with Google Analytics:"
@@ -65,7 +66,7 @@ msgstr ""
 
 #: ../../website/optimize/google_analytics.rst:31
 msgid ":doc:`google_analytics_dashboard`"
-msgstr ""
+msgstr ":doc:`google_analytics_dashboard`"
 
 #: ../../website/optimize/google_analytics_dashboard.rst:3
 msgid "How to track your website traffic from your Odoo Dashboard"
@@ -105,7 +106,7 @@ msgstr ""
 
 #: ../../website/optimize/google_analytics_dashboard.rst:30
 msgid "Create credentials to use in Odoo."
-msgstr ""
+msgstr "Crear credenciales para usar en Odoo"
 
 #: ../../website/optimize/google_analytics_dashboard.rst:35
 msgid ""
@@ -189,7 +190,7 @@ msgstr ""
 
 #: ../../website/optimize/seo.rst:23
 msgid "Page speed"
-msgstr "Página Rápida "
+msgstr "Velocidad de la página"
 
 #: ../../website/optimize/seo.rst:26
 msgid "Introduction"
diff --git a/locale/nl/LC_MESSAGES/inventory.po b/locale/nl/LC_MESSAGES/inventory.po
index c56ec91e2..0529fb263 100644
--- a/locale/nl/LC_MESSAGES/inventory.po
+++ b/locale/nl/LC_MESSAGES/inventory.po
@@ -5639,7 +5639,7 @@ msgstr ""
 
 #: ../../inventory/routes/costing/landed_costs.rst:40
 msgid "Landed Cost Types"
-msgstr ""
+msgstr "Kostensoorten"
 
 #: ../../inventory/routes/costing/landed_costs.rst:42
 msgid ""