diff --git a/gestion/lib/Controller/InvoiceController.php b/gestion/lib/Controller/InvoiceController.php
index 806b612..796581c 100644
--- a/gestion/lib/Controller/InvoiceController.php
+++ b/gestion/lib/Controller/InvoiceController.php
@@ -1,4 +1,5 @@
 <?php
+
 namespace OCA\Gestion\Controller;
 
 use OCA\Gestion\Constants\BddConstant;
@@ -16,7 +17,7 @@ use OCA\Gestion\Service\InvoicePdfService;
 use OCP\IUserSession;
 
 date_default_timezone_set('Europe/Paris');
-class InvoiceController  extends Controller
+class InvoiceController extends Controller
 {
     private Bdd $gestionRepository;
     private InvoicePdfService $invoicePdfService;
@@ -31,11 +32,11 @@ class InvoiceController  extends Controller
     private $user;
 
 
-     
+
     public function __construct(
         $UserId,
-        $AppName, 
-        IRequest $request, 
+        $AppName,
+        IRequest $request,
         IConfig $config,
         Bdd $bdd,
         InvoicePdfService $invoicePdfService,
@@ -43,9 +44,7 @@ class InvoiceController  extends Controller
         IMailer $mailer,
         MailerService $mailerService,
         IUserSession $userSession
-
-        )
-    {
+    ) {
         $this->currentUserIdNextcloud = $UserId;
         $this->invoicePdfService = $invoicePdfService;
         $this->rootFolder = $rootFolder;
@@ -54,65 +53,65 @@ class InvoiceController  extends Controller
         $this->mailerService = $mailerService;
         $this->config = $config;
         $this->user = $userSession->getUser();
-       
-        try{
-			$this->storage = $rootFolder->getUserFolder($this->currentUserIdNextcloud);
-		}catch(\OC\User\NoUserException $e){
 
-		}
+        try {
+            $this->storage = $rootFolder->getUserFolder($this->currentUserIdNextcloud);
+        } catch(\OC\User\NoUserException $e) {
+
+        }
         parent::__construct($AppName, request: $request);
     }
 
     /**
-	 * @NoAdminRequired
-	 * @NoCSRFRequired
+     * @NoAdminRequired
+     * @NoCSRFRequired
      */
 
-    public function getInvoicePdfContent($factureId){
+    public function getInvoicePdfContent($factureId)
+    {
         $facture = $this->gestionRepository->getFactureByFactureId($factureId);
-        if($facture == null)
-        {
+        if($facture == null) {
             return new DataResponse("La facture n'existe pas", 404, ['Content-Type' => 'application/json']);
         }
-        $factureGeneratedResponse = $this->invoicePdfService->generateFacturePdfByFactureId($factureId,$this->currentUserIdNextcloud);
-        if($factureGeneratedResponse == null){
+        $factureGeneratedResponse = $this->invoicePdfService->generateFacturePdfByFactureId($factureId, $this->currentUserIdNextcloud);
+        if($factureGeneratedResponse == null) {
             return new DataResponse("La facture n'a pas été générée correctement", 404, ['Content-Type' => 'application/json']);
         }
         $factureContent = base64_encode($factureGeneratedResponse['content']);
         return new DataResponse([
             "content" => $factureContent
-        ], 200, ['Content-Type' => 'application/json']); 
+        ], 200, ['Content-Type' => 'application/json']);
     }
 
     /**
-	 * @NoAdminRequired
-	 * @NoCSRFRequired
+     * @NoAdminRequired
+     * @NoCSRFRequired
      */
     public function sendInvoicePdfViaMail($factureId, $email = '')
     {
         $facture = $this->gestionRepository->getFactureByFactureId($factureId);
-        if($facture == null)
-        {
+        if($facture == null) {
             return new DataResponse("La facture n'existe pas", 404, ['Content-Type' => 'application/json']);
         }
-        $factureGeneratedResponse = $this->invoicePdfService->generateFacturePdfByFactureId($factureId,$this->currentUserIdNextcloud);
-        if($factureGeneratedResponse == null){
+        $factureGeneratedResponse = $this->invoicePdfService->generateFacturePdfByFactureId($factureId, $this->currentUserIdNextcloud);
+        if($factureGeneratedResponse == null) {
             return new DataResponse("La facture n'a pas été générée correctement", 404, ['Content-Type' => 'application/json']);
         }
         $factureContent = $factureGeneratedResponse["content"];
         $factureDate = DateHelpers::convertInvoiceDateToMonthAndYearOnly($facture['date_paiement']);
         try {
-           
+
             $message = $this->mailer->createMessage();
             $message->setTo(recipients: [$email => "Facture"]);
             $content = $this->mailer->createAttachment($factureContent, "Facture.pdf", "application/pdf");
             $message->attach($content);
             $message->setSubject("Facture");
 
-			$signature = $this->mailerService->getFooterContent();
+            $signature = $this->mailerService->getFooterContent($this->getUserNameForEmailSignature());
+
 
             $message->setHtmlBody(
-            "<p>Bonjour.</p>".
+                "<p>Bonjour.</p>".
             "<p> Vous trouverez en pièce jointe la facture des soins de " . $factureDate . ".</p>".
             $signature
             );
@@ -120,7 +119,7 @@ class InvoiceController  extends Controller
             if ($appAdminEmail) {
                 $message->setCc([$appAdminEmail]);
             }
-          
+
             $this->mailer->send($message);
             $this->gestionRepository->setFactureSentDate($factureId);
         } catch (Exception $e) {
@@ -128,4 +127,11 @@ class InvoiceController  extends Controller
         }
         return new DataResponse("E-mail envoyé avec succès à ".$email.".", 200, ['Content-Type' => 'application/json']);
     }
-}
\ No newline at end of file
+
+    public function getUserNameForEmailSignature()
+    {
+        $configs = json_decode($this->gestionRepository->getConfiguration(BddConstant::DEFAULT_ADMIN_ID_NEXTCLOUD));
+        $currentConfig = $configs[0];
+        return $currentConfig->nom . " " . $currentConfig->prenom;
+    }
+}
diff --git a/gestion/lib/Db/Bdd.php b/gestion/lib/Db/Bdd.php
index 4f8ba57..fe7d65e 100644
--- a/gestion/lib/Db/Bdd.php
+++ b/gestion/lib/Db/Bdd.php
@@ -3352,6 +3352,7 @@ class Bdd
         if($factureData == null) {
             return null;
         }
+
         $products = $this->getDevisProduits($factureData["devis_id"]);
         $isDevisNegative = $this->isDevisNegative($factureData['devis_id'], $factureData['client_id']);
         $factureData = $this->setDevisStartAndEndTime($factureData);
@@ -3359,6 +3360,11 @@ class Bdd
         $factureData["products"] = $products;
         $factureData["configuration"] = $configuration;
 
+        // Récupération des informations client et gestion TVA
+        $client = $this->getClientById($factureData['client_id']);
+        $hasTva = ($client && isset($client['tva'])) ? ($client['tva'] == 1) : true;
+        $groupClient = $this->getTvaItracomuIdClient($factureData['client_id']);
+
         $isClientInsideGroup = $factureData["group_id"] != null;
         if($isClientInsideGroup) {
             $factureData["client_real_adress"] = $factureData["group_address"];
@@ -3371,11 +3377,15 @@ class Bdd
             $factureData["client_real_adress"] = $clientAdresses["address"];
             $factureData["client_adress_city"] = $clientAdresses["city"];
         }
+
         $factureData['is_negative'] = $isDevisNegative;
+        $factureData["is_tva"] = $hasTva;
+        $factureData["client_tva_intracommu"] = $groupClient["tva_intracommu"];
 
         $configurationAdresses = FileExportHelpers::GetAddressAndCityFromAddress($configuration->adresse);
         $factureData["configuration_adresse"] = $configurationAdresses["address"];
         $factureData["configuration_adresse_city"] = $configurationAdresses["city"];
+
         return $factureData;
     }
 
diff --git a/gestion/lib/Service/MailerService.php b/gestion/lib/Service/MailerService.php
index 5314609..d5797d6 100644
--- a/gestion/lib/Service/MailerService.php
+++ b/gestion/lib/Service/MailerService.php
@@ -29,40 +29,44 @@ namespace OCA\Gestion\Service;
 use OCA\Gestion\Constants\BddConstant;
 use OCP\Files\IRootFolder;
 
-class MailerService {
-
+class MailerService
+{
     private $adminStorage;
 
-	public function __construct(
+    public function __construct(
         IRootFolder $rootFolder,
-    ){
+    ) {
         $this->adminStorage = $rootFolder->getUserFolder(BddConstant::DEFAULT_ADMIN_ID_NEXTCLOUD);
     }
-    public function getFooterContent ($userName = "Johann"){
-		$wish = "<p>Vous en souhaitant bonne réception. </p>";
+    public function getFooterContent($userName = "DEKINDT Vanessa")
+    {
+        $wish = "<p>Vous en souhaitant bonne réception. </p>";
         $cordialement = "<p> Cordialement,</p>";
         $userName =  "<p> {$userName} </p>" ;
-        $signatureImage = $this->getSignatureHtmlEmailContent();
-		return $wish . $cordialement  .$userName .  $signatureImage ;
-	}
-    
-    private function getSignatureHtmlEmailContent (){
-		$signatureImage = $this->getSignatureContent();
-		if (!$signatureImage) {
-			return "";
-		}
-		return "<img width='170' height='80' style= 'width: 170;height: 80px;display:block;' src='data:image/jpeg;base64,".base64_encode($signatureImage)."'>" ;
-	}
-    
-    private function getSignatureContent(){
-		try{
-			if(isset($this->adminStorage)){
-				$file = $this->adminStorage->get('/.gestion/sign.jpg');
-				return $file->getContent();
-			}
-		}
-		catch(\OCP\Files\NotFoundException $e) {}
-		
-		return false;
-	}
+        // $signatureImage = $this->getSignatureHtmlEmailContent();
+        // return $wish . $cordialement  .$userName .  $signatureImage ;
+        return $wish . $cordialement  .$userName ;
+    }
+
+    private function getSignatureHtmlEmailContent()
+    {
+        $signatureImage = $this->getSignatureContent();
+        if (!$signatureImage) {
+            return "";
+        }
+        return "<img width='170' height='80' style= 'width: 170;height: 80px;display:block;' src='data:image/jpeg;base64,".base64_encode($signatureImage)."'>" ;
+    }
+
+    private function getSignatureContent()
+    {
+        try {
+            if(isset($this->adminStorage)) {
+                $file = $this->adminStorage->get('/.gestion/sign.jpg');
+                return $file->getContent();
+            }
+        } catch(\OCP\Files\NotFoundException $e) {
+        }
+
+        return false;
+    }
 }