diff --git a/config/locales/app.admin.de.yml b/config/locales/app.admin.de.yml
index 13d1c646f..0132ae6e6 100644
--- a/config/locales/app.admin.de.yml
+++ b/config/locales/app.admin.de.yml
@@ -1073,6 +1073,7 @@ de:
         machines_sort_by: "Anzeigereihenfolge der Maschinen"
         fab_analytics: "Fab-Analytics"
         phone_required: "Telefonummer erforderlich"
+        address_required: "address required"
         tracking_id: "Tracking-ID"
         facebook_app_id: "Facebook App-ID"
         twitter_analytics: "Twitter Analytics-Konto"
@@ -1109,6 +1110,9 @@ de:
         phone: "Telefon"
         phone_is_required: "Telefonummer erforderlich"
         phone_required_info: "Sie können festlegen, ob die Telefonnummer erforderlich sein soll, um einen neuen Benutzer auf Fab-Manager zu registrieren."
+        address: "Address"
+        address_required_info_html: "You can define if the address should be required to register a new user on Fab-manager.<br/><strong>Please note</strong> that, depending on your country, the regulations may requires addresses for the invoices to be valid."
+        address_is_required: "Address is required"
         captcha: "Captcha"
         captcha_info_html: "Sie können einen Schutz gegen Roboter einrichten, um zu verhindern, dass diese Accounts erstellen. Dieser Schutz verwendet Google reCAPTCHA. Melden Sie sich für <a href='http://www.google.com/recaptcha/admin' target='_blank'>ein API-Schlüsselpaar</a> an, um reCaptcha zu verwenden."
         site_key: "Site-Schlüssel"
diff --git a/config/locales/app.admin.es.yml b/config/locales/app.admin.es.yml
index 7a7c23d3a..438da9e14 100644
--- a/config/locales/app.admin.es.yml
+++ b/config/locales/app.admin.es.yml
@@ -1073,6 +1073,7 @@ es:
         machines_sort_by: "del orden de visualización de las máquinas"
         fab_analytics: "Fab Analytics"
         phone_required: "phone required"
+        address_required: "address required"
         tracking_id: "tracking ID"
         facebook_app_id: "Facebook App ID"
         twitter_analytics: "Twitter analytics account"
@@ -1109,6 +1110,9 @@ es:
         phone: "Phone"
         phone_is_required: "Phone required"
         phone_required_info: "You can define if the phone number should be required to register a new user on Fab-manager."
+        address: "Address"
+        address_required_info_html: "You can define if the address should be required to register a new user on Fab-manager.<br/><strong>Please note</strong> that, depending on your country, the regulations may requires addresses for the invoices to be valid."
+        address_is_required: "Address is required"
         captcha: "Captcha"
         captcha_info_html: "You can setup a protection against robots, to prevent them creating members accounts. This protection is using Google reCAPTCHA. Sign up for <a href='http://www.google.com/recaptcha/admin' target='_blank'>an API key pair</a> to start using the captcha."
         site_key: "Site key"
diff --git a/config/locales/app.admin.pt.yml b/config/locales/app.admin.pt.yml
index d546eccbd..aa3646739 100755
--- a/config/locales/app.admin.pt.yml
+++ b/config/locales/app.admin.pt.yml
@@ -1073,6 +1073,7 @@ pt:
         machines_sort_by: "ordem de exibição das máquinas"
         fab_analytics: "Fab Analytics"
         phone_required: "telefone é obrigatório"
+        address_required: "address required"
         tracking_id: "tracking ID"
         facebook_app_id: "ID de Utilizador do Facebook"
         twitter_analytics: "Analisador de conta Twitter"
@@ -1109,6 +1110,9 @@ pt:
         phone: "Telefone"
         phone_is_required: "Telefone é obrigatório"
         phone_required_info: "Você pode definir se o número de telefone deve ser exigido para registrar um novo usuário no Fab-manager."
+        address: "Address"
+        address_required_info_html: "You can define if the address should be required to register a new user on Fab-manager.<br/><strong>Please note</strong> that, depending on your country, the regulations may requires addresses for the invoices to be valid."
+        address_is_required: "Address is required"
         captcha: "Captcha"
         captcha_info_html: "Você pode configurar uma proteção contra robôs, para evitar que eles criem contas de membros. Esta proteção está usando o Google reCAPTCHA. Inscreva-se para <a href='http://www.google.com/recaptcha/admin' target='_blank'>um par de chaves de API</a> para começar a usar o captcha."
         site_key: "Chave do site"
diff --git a/config/locales/app.admin.zu.yml b/config/locales/app.admin.zu.yml
index 9356cf51e..756f1189c 100644
--- a/config/locales/app.admin.zu.yml
+++ b/config/locales/app.admin.zu.yml
@@ -1073,6 +1073,7 @@ zu:
         machines_sort_by: "crwdns8409:0crwdne8409:0"
         fab_analytics: "crwdns19862:0crwdne19862:0"
         phone_required: "crwdns20626:0crwdne20626:0"
+        address_required: "crwdns21444:0crwdne21444:0"
         tracking_id: "crwdns20628:0crwdne20628:0"
         facebook_app_id: "crwdns20630:0crwdne20630:0"
         twitter_analytics: "crwdns20632:0crwdne20632:0"
@@ -1109,6 +1110,9 @@ zu:
         phone: "crwdns20680:0crwdne20680:0"
         phone_is_required: "crwdns20682:0crwdne20682:0"
         phone_required_info: "crwdns20684:0crwdne20684:0"
+        address: "crwdns21446:0crwdne21446:0"
+        address_required_info_html: "crwdns21448:0crwdne21448:0"
+        address_is_required: "crwdns21450:0crwdne21450:0"
         captcha: "crwdns20686:0crwdne20686:0"
         captcha_info_html: "crwdns20688:0crwdne20688:0"
         site_key: "crwdns20690:0crwdne20690:0"
diff --git a/config/locales/app.public.de.yml b/config/locales/app.public.de.yml
index 88324c13b..987b82338 100644
--- a/config/locales/app.public.de.yml
+++ b/config/locales/app.public.de.yml
@@ -84,6 +84,8 @@ de:
         birth_date_is_required: "Geburtsdatum ist erforderlich."
         phone_number: "Telefonnummer"
         phone_number_is_required: "Die Angabe der Telefonnummer ist erforderlich."
+        address: "Address"
+        address_is_required: "Address is required"
         i_authorize_Fablab_users_registered_on_the_site_to_contact_me: "Angemeldete Benutzer dürfen mich kontaktieren"
         i_accept_to_receive_information_from_the_fablab: "Das Fablab darf mir Informationen schicken"
         i_ve_read_and_i_accept_: "Ich habe gelesen und akzeptiere"
diff --git a/config/locales/app.public.es.yml b/config/locales/app.public.es.yml
index 001c91c1a..7fb3afd4c 100644
--- a/config/locales/app.public.es.yml
+++ b/config/locales/app.public.es.yml
@@ -84,6 +84,8 @@ es:
         birth_date_is_required: "La fecha de nacimiento es obligatoria."
         phone_number: "Número de telefono"
         phone_number_is_required: "El número de telefono es obligatorio."
+        address: "Address"
+        address_is_required: "Address is required"
         i_authorize_Fablab_users_registered_on_the_site_to_contact_me: "Autorizo a los usuarios registrados en este FabLab a contactarme"
         i_accept_to_receive_information_from_the_fablab: "Acepto recibir información del FabLab"
         i_ve_read_and_i_accept_: "He leido y acepto"
diff --git a/config/locales/app.public.pt.yml b/config/locales/app.public.pt.yml
index f03077e1a..fb81cacc9 100755
--- a/config/locales/app.public.pt.yml
+++ b/config/locales/app.public.pt.yml
@@ -84,6 +84,8 @@ pt:
         birth_date_is_required: "Data de nascimento é obrigatório."
         phone_number: "Número de telefone"
         phone_number_is_required: "Número de telefone é obrigatório."
+        address: "Address"
+        address_is_required: "Address is required"
         i_authorize_Fablab_users_registered_on_the_site_to_contact_me: "Eu autorizo usuários do FabLab, registrados no site, a entrarem em contato comigo"
         i_accept_to_receive_information_from_the_fablab: "Eu aceito receber informações do FabLab"
         i_ve_read_and_i_accept_: "Eu li e aceito"
diff --git a/config/locales/app.public.zu.yml b/config/locales/app.public.zu.yml
index 87c0b894e..4a5c6c325 100644
--- a/config/locales/app.public.zu.yml
+++ b/config/locales/app.public.zu.yml
@@ -84,6 +84,8 @@ zu:
         birth_date_is_required: "crwdns8937:0crwdne8937:0"
         phone_number: "crwdns8939:0crwdne8939:0"
         phone_number_is_required: "crwdns8941:0crwdne8941:0"
+        address: "crwdns21452:0crwdne21452:0"
+        address_is_required: "crwdns21454:0crwdne21454:0"
         i_authorize_Fablab_users_registered_on_the_site_to_contact_me: "crwdns8943:0crwdne8943:0"
         i_accept_to_receive_information_from_the_fablab: "crwdns8945:0crwdne8945:0"
         i_ve_read_and_i_accept_: "crwdns8947:0crwdne8947:0"