diff --git a/local/modules/CadeauBienvenue/CadeauBienvenue.php b/local/modules/CadeauBienvenue/CadeauBienvenue.php
new file mode 100644
index 00000000..a82f1629
--- /dev/null
+++ b/local/modules/CadeauBienvenue/CadeauBienvenue.php
@@ -0,0 +1,55 @@
+<?php
+/*************************************************************************************/
+/*      This file is part of the Thelia package.                                     */
+/*                                                                                   */
+/*      Copyright (c) OpenStudio                                                     */
+/*      email : dev@thelia.net                                                       */
+/*      web : http://www.thelia.net                                                  */
+/*                                                                                   */
+/*      For the full copyright and license information, please view the LICENSE.txt  */
+/*      file that was distributed with this source code.                             */
+/*************************************************************************************/
+
+namespace CadeauBienvenue;
+
+use Thelia\Log\Tlog;
+use Thelia\Module\BaseModule;
+use Propel\Runtime\Connection\ConnectionInterface;
+use Propel\Runtime\Exception\PropelException;
+use Thelia\Model\Message;
+use Thelia\Model\MessageQuery;
+
+
+class CadeauBienvenue extends BaseModule
+{
+    /** @var string */
+    const DOMAIN_NAME = 'cadeaubienvenue';
+    /** @var string */
+    const VARIABLE_MONTANT_CODE_PROMO = 'cadeau_bienvenue.montant_coupon';
+    /** @var string */
+    const MESSAGE_MAIL_CLIENT = 'code_promo_nouveau_client';
+
+
+    public function postActivation(ConnectionInterface $con = null)
+    {
+        if (null === MessageQuery::create()->findOneByName(self::MESSAGE_MAIL_CLIENT)) {
+            $message = new Message();
+
+            try {
+                $message
+                    ->setName(self::MESSAGE_MAIL_CLIENT)
+                    ->setHtmlTemplateFileName('code-promo-bienvenue.html')
+                    ->setTextTemplateFileName('code-promo-bienvenue.txt')
+                    ->setHtmlLayoutFileName('')
+                    ->setTextLayoutFileName('')
+                    ->setSecured(0)
+                    ->setLocale('fr_FR')
+                    ->setTitle('Mail envoyé à tout nouveau client, avec un code promo')
+                    ->setSubject('Bienvenue chez AuxBieauxLegumes.fr - Code promo')
+                    ->save();
+            } catch (PropelException $e) {
+                Tlog::getInstance()->error($e->getMessage());
+            }
+        }
+    }
+}
diff --git a/local/modules/CadeauBienvenue/Config/config.xml b/local/modules/CadeauBienvenue/Config/config.xml
new file mode 100644
index 00000000..6da19621
--- /dev/null
+++ b/local/modules/CadeauBienvenue/Config/config.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+
+<config xmlns="http://thelia.net/schema/dic/config"
+        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+        xsi:schemaLocation="http://thelia.net/schema/dic/config http://thelia.net/schema/dic/config/thelia-1.0.xsd">
+
+    <services>
+        <service id="customer.creation.event" class="CadeauBienvenue\EventListeners\NewCustomerListener" scope="request">
+            <argument type="service" id="request"/>
+            <argument type="service" id="mailer"/>
+            <argument type="service" id="event_dispatcher"/>
+            <tag name="kernel.event_subscriber"/>
+        </service>
+    </services>
+
+</config>
diff --git a/local/modules/CadeauBienvenue/Config/module.xml b/local/modules/CadeauBienvenue/Config/module.xml
new file mode 100644
index 00000000..70fc1add
--- /dev/null
+++ b/local/modules/CadeauBienvenue/Config/module.xml
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module xmlns="http://thelia.net/schema/dic/module"
+        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+        xsi:schemaLocation="http://thelia.net/schema/dic/module http://thelia.net/schema/dic/module/module-2_2.xsd">
+    <fullnamespace>CadeauBienvenue\CadeauBienvenue</fullnamespace>
+    <descriptive locale="en_US">
+        <title>Generate a personal coupon for every new customer</title>
+    </descriptive>
+    <descriptive locale="fr_FR">
+        <title>Généré un code promotion personnel pour chaque nouveau client</title>
+    </descriptive>
+    <languages>
+        <language>en_US</language>
+        <language>fr_FR</language>
+    </languages>
+    <version>1.0</version>
+    <authors>
+        <author>
+            <name>Laurent LE CORRE</name>
+            <email>laurent@thecoredev.fr</email>
+        </author>
+    </authors>
+    <type>classic</type>
+    <thelia>2.4.3</thelia>
+    <stability>other</stability>
+    <mandatory>0</mandatory>
+    <hidden>0</hidden>
+</module>
diff --git a/local/modules/CadeauBienvenue/EventListeners/NewCustomerListener.php b/local/modules/CadeauBienvenue/EventListeners/NewCustomerListener.php
new file mode 100644
index 00000000..cae495b5
--- /dev/null
+++ b/local/modules/CadeauBienvenue/EventListeners/NewCustomerListener.php
@@ -0,0 +1,93 @@
+<?php
+
+namespace CadeauBienvenue\EventListeners;
+
+use CadeauBienvenue\CadeauBienvenue;
+use Propel\Runtime\ActiveQuery\Criteria;
+use Symfony\Component\EventDispatcher\EventDispatcherInterface;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+use Symfony\Component\HttpFoundation\RequestStack;
+use Thelia\Core\Event\Coupon\CouponCreateOrUpdateEvent;
+use Thelia\Core\Event\Customer\CustomerCreateOrUpdateEvent;
+use Thelia\Core\Event\TheliaEvents;
+use Thelia\Core\HttpFoundation\Request;
+use Thelia\Mailer\MailerFactory;
+use Thelia\Model\ConfigQuery;
+
+
+class NewCustomerListener implements EventSubscriberInterface
+{
+    protected $request;
+
+    /**  @var MailerFactory */
+    protected $mailer;
+
+    /** @var EventDispatcherInterface */
+    protected $dispatcher;
+
+    public function __construct(Request $request, MailerFactory $mailer, EventDispatcherInterface $dispatcher)
+    {
+        $this->request = $request;
+        $this->mailer = $mailer;
+        $this->dispatcher = $dispatcher;
+    }
+
+    public static function getSubscribedEvents()
+    {
+        return array(
+            TheliaEvents::CUSTOMER_CREATEACCOUNT => array(
+                'createAccount', 128
+            ),
+        );
+    }
+
+    /**
+     * @param CustomerCreateOrUpdateEvent $event
+     * @param $eventName
+     * @param EventDispatcherInterface $dispatcher
+     */
+    public function createAccount(CustomerCreateOrUpdateEvent $event, $eventName, EventDispatcherInterface $dispatcher)
+    {
+        $customer = $event->getCustomer();
+
+        $couponCode = substr(str_shuffle(md5(time())), 0, 12);
+        $discountAmount = ConfigQuery::create()->filterByName(CadeauBienvenue::VARIABLE_MONTANT_CODE_PROMO)->findOne()->getValue();
+        $couponServiceId = 'thelia.coupon.type.remove_x_amount';
+        $effects = [ 'amount' =>  $discountAmount];
+        $dateExpiration = (new \DateTime())->add(new \DateInterval('P1Y'));      // Expiration dans 1 an
+
+        $couponEvent = new CouponCreateOrUpdateEvent(
+            $couponCode, // Code
+            $couponServiceId, // $serviceId
+            'Offre de bienvenue', // $title
+            $effects, // $effects
+            '', // $shortDescription
+            sprintf('Offre de bienvenue pour %s %s',$customer->getFirstname(), $customer->getLastname()), // $description
+            true, // $isEnabled
+            $dateExpiration, // $expirationDate
+            false, // $isAvailableOnSpecialOffers
+            false, // $isCumulative
+            false, // $isRemovingPostage,
+            1, // $maxUsage,
+            $customer->getLocale(), // $locale,
+            [], // $freeShippingForCountries,
+            [], // $freeShippingForMethods,
+            1 // $perCustomerUsageCount,
+        );
+        $this->dispatcher->dispatch(TheliaEvents::COUPON_CREATE, $couponEvent);
+
+        // Envoyer le mail au client
+        $this->mailer->sendEmailToCustomer(
+            CadeauBienvenue::MESSAGE_MAIL_CLIENT,
+            $customer,
+            [
+                'customer_id' => $customer->getId(),
+                'montant' => $discountAmount,
+                'date_validite' => $dateExpiration,
+                'code_promo' => $couponCode
+            ]
+        );
+
+    }
+
+}
diff --git a/local/modules/CadeauBienvenue/I18n/en_US.php b/local/modules/CadeauBienvenue/I18n/en_US.php
new file mode 100644
index 00000000..0b4fa142
--- /dev/null
+++ b/local/modules/CadeauBienvenue/I18n/en_US.php
@@ -0,0 +1,4 @@
+<?php
+return array(
+    // 'an english string' => 'The displayed english string',
+);
diff --git a/local/modules/CadeauBienvenue/I18n/fr_FR.php b/local/modules/CadeauBienvenue/I18n/fr_FR.php
new file mode 100644
index 00000000..37086245
--- /dev/null
+++ b/local/modules/CadeauBienvenue/I18n/fr_FR.php
@@ -0,0 +1,4 @@
+<?php
+return array(
+    // 'an english string' => 'La traduction française de la chaine',
+);
diff --git a/local/modules/CadeauBienvenue/Readme.md b/local/modules/CadeauBienvenue/Readme.md
new file mode 100644
index 00000000..2b5f9fff
--- /dev/null
+++ b/local/modules/CadeauBienvenue/Readme.md
@@ -0,0 +1,55 @@
+# Cadeau Bienvenue
+
+Add a short description here. You can also add a screenshot if needed.
+
+## Installation
+
+### Manually
+
+* Copy the module into ```<thelia_root>/local/modules/``` directory and be sure that the name of the module is CadeauBienvenue.
+* Activate it in your thelia administration panel
+
+### Composer
+
+Add it in your main thelia composer.json file
+
+```
+composer require your-vendor/cadeau-bienvenue-module:~1.0
+```
+
+## Usage
+
+Explain here how to use your module, how to configure it, etc.
+
+## Hook
+
+If your module use one or more hook, fill this part. Explain which hooks are used.
+
+
+## Loop
+
+If your module declare one or more loop, describe them here like this :
+
+[loop name]
+
+### Input arguments
+
+|Argument |Description |
+|---      |--- |
+|**arg1** | describe arg1 with an exemple. |
+|**arg2** | describe arg2 with an exemple. |
+
+### Output arguments
+
+|Variable   |Description |
+|---        |--- |
+|$VAR1    | describe $VAR1 variable |
+|$VAR2    | describe $VAR2 variable |
+
+### Exemple
+
+Add a complete exemple of your loop
+
+## Other ?
+
+If you have other think to put, feel free to complete your readme as you want.
diff --git a/local/modules/CadeauBienvenue/composer.json b/local/modules/CadeauBienvenue/composer.json
new file mode 100644
index 00000000..60bd3870
--- /dev/null
+++ b/local/modules/CadeauBienvenue/composer.json
@@ -0,0 +1,12 @@
+{
+  "name": "your-vendor/cadeau-bienvenue-module",
+  "description": "CadeauBienvenue module for Thelia",
+  "license": "LGPL-3.0-or-later",
+  "type": "thelia-module",
+  "require": {
+    "thelia/installer": "~1.1"
+  },
+  "extra": {
+    "installer-name": "CadeauBienvenue"
+  }
+}
\ No newline at end of file
diff --git a/local/modules/CadeauBienvenue/templates/email/default/code-promo-bienvenue.html b/local/modules/CadeauBienvenue/templates/email/default/code-promo-bienvenue.html
new file mode 100644
index 00000000..301d0f8d
--- /dev/null
+++ b/local/modules/CadeauBienvenue/templates/email/default/code-promo-bienvenue.html
@@ -0,0 +1,23 @@
+{extends file="email-layout.tpl"}
+
+{* Do not provide a "Open in browser" link  *}
+{block name="browser"}{/block}
+{* No pre-header *}
+{block name="pre-header"}{/block}
+
+{* Subject  *}
+{block name="email-subject"}Bienvenue chez AuxBieauxLegumes.fr - Code promo{/block}
+
+{* Title  *}
+{block name="email-title"}Bienvenue chez AuxBieauxLegumes.fr - Code promo{/block}
+
+{* Content  *}
+{block name="email-content"}
+{loop type="customer" name="client" current="false" id=$customer_id}<p>Bonjour {$FIRSTNAME} {$LASTNAME},</p>{/loop}
+
+<p>Pour fêter votre arrivée sur notre site {$nom_site}, nous vous offrons un bon de réduction d'une valeur de {$montant}€, utilisable dès votre prochain achat !
+Ce bon est valable jusqu'au {format_date date={$date_validite} output="date"}.</p>
+<p>Rendez-vous très bientôt sur <a href="{url path='/'}">{url path="/"}</a></p>
+<p>Très cordialement,</p>
+<p>{config key="store_name"}.</p>
+{/block}
diff --git a/local/modules/CadeauBienvenue/templates/email/default/code-promo-bienvenue.txt b/local/modules/CadeauBienvenue/templates/email/default/code-promo-bienvenue.txt
new file mode 100644
index 00000000..36a19801
--- /dev/null
+++ b/local/modules/CadeauBienvenue/templates/email/default/code-promo-bienvenue.txt
@@ -0,0 +1,13 @@
+{loop type="customer" name="client" current="false" id=$customer_id}Bonjour {$FIRSTNAME} {$LASTNAME},{/loop}
+
+Pour fêter votre arrivée sur notre site {$nom_site}, nous vous offrons un bon de réduction d'une valeur de {$montant}€, utilisable dès votre prochain achat !
+
+Votre avantage parrainage est une remise de {$label_promo} sur votre prochaine commande.
+Profitez-en vite en indiquant lors de votre prochaine commande le code promotion {$code_promo}.
+Ce bon est valable jusqu'au {format_date date=$date_validite format="d/m/Y"}.
+
+Rendez-vous très bientôt sur {url path="/"}.
+
+Très cordialement,
+
+{config key="store_name"}.
diff --git a/templates/email/custom/account_changed_by_admin.txt b/templates/email/custom/account_changed_by_admin.txt
index 9eb1ad8d..f3273c88 100644
--- a/templates/email/custom/account_changed_by_admin.txt
+++ b/templates/email/custom/account_changed_by_admin.txt
@@ -1,4 +1,4 @@
-{default_translation_domain domain='email.default'}
+{default_translation_domain domain='email.custom'}
 {intl l="Hello,"}
 
 {intl l="Your account at %store_name has been changed by one of our managers." store_name={config key="store_name"}}.
diff --git a/templates/email/custom/account_created_by_admin.txt b/templates/email/custom/account_created_by_admin.txt
index cb8edd41..4bec08a6 100644
--- a/templates/email/custom/account_created_by_admin.txt
+++ b/templates/email/custom/account_created_by_admin.txt
@@ -1,4 +1,4 @@
-{default_translation_domain domain='email.default'}
+{default_translation_domain domain='email.custom'}
 {intl l="Hello,"}
 
 {intl l="An account at %store_name has been created by one of our managers." store_name={config key="store_name"}}.
diff --git a/templates/email/custom/admin_password.txt b/templates/email/custom/admin_password.txt
index 7b40444d..63e0f573 100644
--- a/templates/email/custom/admin_password.txt
+++ b/templates/email/custom/admin_password.txt
@@ -1,4 +1,4 @@
-{default_translation_domain domain='email.default'}
+{default_translation_domain domain='email.custom'}
 {intl l="Hello,"}
 
 {intl l="You have requested a new password for your administrator account at %store_name" store_name={config key="store_name"}}.
diff --git a/templates/email/custom/customer_confirmation.txt b/templates/email/custom/customer_confirmation.txt
index 91f2ac9a..3e9fe847 100644
--- a/templates/email/custom/customer_confirmation.txt
+++ b/templates/email/custom/customer_confirmation.txt
@@ -1,4 +1,4 @@
-{default_translation_domain domain='email.default'}
+{default_translation_domain domain='email.custom'}
 {loop type="customer" name="confirmation" current=false id=$customer_id}
 {intl l="Welcome to %store," store={config key="store_name"}}
 <br>
diff --git a/templates/email/custom/default-html-layout.tpl b/templates/email/custom/default-html-layout.tpl
index 2e686044..ec72b3af 100644
--- a/templates/email/custom/default-html-layout.tpl
+++ b/templates/email/custom/default-html-layout.tpl
@@ -20,7 +20,7 @@ DO NOT DELETE THIS FILE, some plugins may use it.
 *}
 
 {* Set the default translation domain, that will be used by {intl} when the 'd' parameter is not set *}
-{default_translation_domain domain='email.default'}
+{default_translation_domain domain='email.custom'}
 {default_locale locale={$locale}}
 
 {block name='message-body'}{$message_body nofilter}{/block}
\ No newline at end of file
diff --git a/templates/email/custom/default-text-layout.tpl b/templates/email/custom/default-text-layout.tpl
index 715f1a8e..e6c5169d 100644
--- a/templates/email/custom/default-text-layout.tpl
+++ b/templates/email/custom/default-text-layout.tpl
@@ -20,7 +20,7 @@ DO NOT DELETE THIS FILE, some plugins may use it.
 *}
 
 {* Set the default translation domain, that will be used by {intl} when the 'd' parameter is not set *}
-{default_translation_domain domain='email.default'}
+{default_translation_domain domain='email.custom'}
 {default_locale locale={$locale}}
 
 {block name='message-body'}{$message_body nofilter}{/block}
\ No newline at end of file
diff --git a/templates/email/custom/email-layout.tpl b/templates/email/custom/email-layout.tpl
index 6677e3df..3863f917 100644
--- a/templates/email/custom/email-layout.tpl
+++ b/templates/email/custom/email-layout.tpl
@@ -1,4 +1,4 @@
-{default_translation_domain domain='email.default'}
+{default_translation_domain domain='email.custom'}
 {default_locale locale={$locale}}
 {declare_assets directory='assets'}
 {assign var="url_site" value="{config key="url_site"}"}
diff --git a/templates/email/custom/newsletter_subscription_confirmation.txt b/templates/email/custom/newsletter_subscription_confirmation.txt
index 58055837..8fdbe9d0 100644
--- a/templates/email/custom/newsletter_subscription_confirmation.txt
+++ b/templates/email/custom/newsletter_subscription_confirmation.txt
@@ -1,4 +1,4 @@
-{default_translation_domain domain='email.default'}
+{default_translation_domain domain='email.custom'}
 {if $firstname || $lastname}
 {intl l="Dear %firstname %lastname," firstname=$firstname lastname=$lastname}
 {else}
diff --git a/templates/email/custom/order_confirmation.txt b/templates/email/custom/order_confirmation.txt
index 3d82c70e..c1a8f744 100644
--- a/templates/email/custom/order_confirmation.txt
+++ b/templates/email/custom/order_confirmation.txt
@@ -1,4 +1,4 @@
-{default_translation_domain domain='email.default'}
+{default_translation_domain domain='email.custom'}
 {loop name="order.invoice" type="order" id=$order_id customer="*"}
 {intl l="Hello,"}
 
diff --git a/templates/email/custom/order_notification.txt b/templates/email/custom/order_notification.txt
index 95398070..3c5d1111 100644
--- a/templates/email/custom/order_notification.txt
+++ b/templates/email/custom/order_notification.txt
@@ -1,4 +1,4 @@
-{default_translation_domain domain='email.default'}
+{default_translation_domain domain='email.custom'}
 {loop name="order.invoice" type="order" id=$order_id customer="*"}
 {intl l="Hello"}
 
diff --git a/templates/email/custom/password.txt b/templates/email/custom/password.txt
index 37ae8e87..e8e7916e 100644
--- a/templates/email/custom/password.txt
+++ b/templates/email/custom/password.txt
@@ -1,4 +1,4 @@
-{default_translation_domain domain='email.default'}
+{default_translation_domain domain='email.custom'}
 {intl l="Hello,"}
 
 {intl l="You have requested a new password for your account at %store_name" store_name={config key="store_name"}}.
diff --git a/templates/frontOffice/custom/ajax/order-delivery-module-list.html b/templates/frontOffice/custom/ajax/order-delivery-module-list.html
index 7b5056ad..b8ffa438 100644
--- a/templates/frontOffice/custom/ajax/order-delivery-module-list.html
+++ b/templates/frontOffice/custom/ajax/order-delivery-module-list.html
@@ -1,5 +1,5 @@
 {* Set the default translation domain, that will be used by {intl} when the 'd' parameter is not set *}
-{default_translation_domain domain='fo.default'}
+{default_translation_domain domain='fo.custom'}
 
 {form name="thelia.order.delivery"}
 
diff --git a/templates/frontOffice/custom/includes/addedToCart.html b/templates/frontOffice/custom/includes/addedToCart.html
index d677ec1d..0f57233f 100644
--- a/templates/frontOffice/custom/includes/addedToCart.html
+++ b/templates/frontOffice/custom/includes/addedToCart.html
@@ -1,7 +1,7 @@
 {* This page should not replace the current previous URL *}
 {set_previous_url ignore_current="1"}
 
-{default_translation_domain domain='fo.default'}
+{default_translation_domain domain='fo.custom'}
 {loop type="product" name="add_product_to_cart" id={product attr="id"}}
 <div class="clearfix">
     <table>
diff --git a/templates/frontOffice/custom/layout.tpl b/templates/frontOffice/custom/layout.tpl
index 730819e1..ec123cae 100644
--- a/templates/frontOffice/custom/layout.tpl
+++ b/templates/frontOffice/custom/layout.tpl
@@ -20,7 +20,7 @@ GNU General Public License : http://www.gnu.org/licenses/
 {* Declare assets directory, relative to template base directory *}
 {declare_assets directory='assets/dist'}
 {* Set the default translation domain, that will be used by {intl} when the 'd' parameter is not set *}
-{default_translation_domain domain='fo.default'}
+{default_translation_domain domain='fo.custom'}
 
 {* -- Define some stuff for Smarty ------------------------------------------ *}
 {config_load file='variables.conf'}
diff --git a/templates/pdf/custom/delivery.html b/templates/pdf/custom/delivery.html
index bc5c0c73..9183aa79 100644
--- a/templates/pdf/custom/delivery.html
+++ b/templates/pdf/custom/delivery.html
@@ -10,7 +10,7 @@
 /*************************************************************************************}
 
 {* Set the default translation domain, that will be used by {intl} when the 'd' parameter is not set *}
-{default_translation_domain domain='pdf.default'}
+{default_translation_domain domain='pdf.custom'}
 {literal}
 <style>
     h1, h2, h3, h4 {
diff --git a/templates/pdf/custom/invoice.html b/templates/pdf/custom/invoice.html
index 7f65ebd3..bb1a11a4 100644
--- a/templates/pdf/custom/invoice.html
+++ b/templates/pdf/custom/invoice.html
@@ -10,7 +10,7 @@
 /*************************************************************************************}
 
 {* Set the default translation domain, that will be used by {intl} when the 'd' parameter is not set *}
-{default_translation_domain domain='pdf.default'}
+{default_translation_domain domain='pdf.custom'}
 {literal}
 <style>
     h1, h2, h3, h4 {