diff --git a/app/Models/Invoice.php b/app/Models/Invoice.php
index fdba0de..d789555 100644
--- a/app/Models/Invoice.php
+++ b/app/Models/Invoice.php
@@ -86,12 +86,12 @@ class Invoice extends Model
                 ->count() + 1) ?: 1, 4, '0'),
                 Str::substr(Str::upper(Str::slug(Auth::user()->name)), 0, 1)
             );
-            $model->total_days = collect($model->tasks)
+            $model->total_days = collect([$model->tasks])
                 /** @var null|float $previous */
                 ->reduce(function ($previous, array $task) {
                     return \floatval($task['days']) + \floatval($previous);
                 });
-            $model->total = collect($model->tasks)
+            $model->total = collect([$model->tasks])
                 /** @var null|float $previous */
                 ->reduce(function ($previous, array $task) {
                     return \floatval($task['amount']) + \floatval($previous);
@@ -99,12 +99,12 @@ class Invoice extends Model
             $model->status = InvoiceStatusEnum::opened;
         });
         static::updating(function (self $model) {
-            $model->total_days = collect($model->tasks)
+            $model->total_days = collect([$model->tasks])
                 /** @var null|float $previous */
                 ->reduce(function ($previous, array $task) {
                     return \floatval($task['days']) + \floatval($previous);
                 });
-            $model->total = collect($model->tasks)
+            $model->total = collect([$model->tasks])
                 /** @var null|float $previous */
                 ->reduce(function ($previous, array $task) {
                     return \floatval($task['amount']) + \floatval($previous);
diff --git a/resources/assets/documents/invoice/logo_ldc.png b/resources/assets/documents/invoice/logo_ldc.png
new file mode 100644
index 0000000..81d3282
Binary files /dev/null and b/resources/assets/documents/invoice/logo_ldc.png differ
diff --git a/resources/assets/documents/invoice/separator.png b/resources/assets/documents/invoice/separator.png
new file mode 100644
index 0000000..bfcb9f0
Binary files /dev/null and b/resources/assets/documents/invoice/separator.png differ
diff --git a/resources/views/bo/pages/documents/invoice.blade.php b/resources/views/bo/pages/documents/invoice.blade.php
index 2d0845e..36203cf 100644
--- a/resources/views/bo/pages/documents/invoice.blade.php
+++ b/resources/views/bo/pages/documents/invoice.blade.php
@@ -61,31 +61,46 @@
     <div id="mainTable" cellpadding="0" cellspacing="0">
         <table width="100%" cellspacing="0" cellpadding="0">
             <tr>
-                <td style="text-align: right;padding-bottom: 3mm;" colspan="2"><b>{{ Str::upper($lastname) }} {{ $firstname }}</b>
+                <td rowspan="3">
+                    <img src="{{ resource_path('assets/documents/invoice/logo_ldc.png') }}" alt="{{ trans('Logo LDC') }}"
+                    style="width: 48mm;"/>
+                </td>
+                <td style="text-align: right;padding-bottom: 3mm;" colspan="2">
+                    <b>{{ Str::upper($lastname) }} {{ $firstname }}</b>
                 </td>
             </tr>
             <tr>
-                <td style="text-align: right;padding-right: 3mm;"><b>{{ Str::singular(__('models.classes.companies')) }}</b></td>
-                <td style="white-space: nowrap;" width="auto">{{ $company->name }}</td>
+                <td style="text-align: right;padding-right: 3mm;">
+                    <b>{{ Str::singular(__('models.classes.companies')) }}</b>
+                </td>
+                <td style="white-space: nowrap;" width="auto">
+                    {{ $company->name }}
+                </td>
             </tr>
             <tr>
                 <td style="text-align: right;padding-right: 3mm;"><b>{{ __('Entité à facturer') }}</b></td>
                 <td style="white-space: nowrap;" width="auto">{{ $companyInvoiced->name }}</td>
             </tr>
         </table>
-        <table width="100%" cellspacing="0" cellpadding="0">
+        <table width="100%" cellspacing="0" cellpadding="0" style="margin-top: 25px;">
             <tr>
-                <td style="height: 23mm;" valign="middle" width="12mm">
-                    <img src="{{ resource_path('assets/documents/invoice/logo_ldc.jpg') }}" alt="{{ trans('Logo LDC') }}"
-                        style="width: 12mm;" />
+                <td>
+                    <span style="font-size: 16px;font-weight: bold;">{{ __('LDC Digital Groupe') }}</span>
                 </td>
-                <td width="50%">
-                    <span style="font-size: 16px;font-weight: bold;">{{ __('SERVICE WEB MARKETING GROUPE') }}</span>
+                <td style="text-align: right;">
+                    <span style="font-size: 16px;font-weight: bold;">{{ __('ESTIMATION / DEVIS') }}</span>
+                </td>
+            </tr>
+            <tr>
+                <td>
+                    <span style="font-size: 16px;">{{ __('Société / LDC Services') }}</span>
                 </td>
             </tr>
         </table>
-        <br />
-        <table width="100%" cellspacing="0" cellpadding="0">
+        <div style="width: 60%;margin: 25px auto 25px auto;">
+            <img src="{{ resource_path('assets/documents/invoice/separator.png') }}" alt="separateur de contenu"/>
+        </div>
+        <table width="100%" cellspacing="0" cellpadding="0" style="margin-bottom: 25px;">
             <tr>
                 <td width="25mm"><b>{{ __('Objet :') }}</b></td>
                 <td>{{ $object }}</td>
@@ -103,13 +118,6 @@
                 <td><i>{{ Carbon\Carbon::parse($updated_at)->isoFormat('DD/MM/YYYY') }}</i></td>
             </tr>
         </table>
-        <table width="100%" cellspacing="0" cellpadding="0">
-            <tr>
-                <td style="text-align: center;" height="26mm">
-                    <span style="font-size: 16px;font-weight: bold;">{{ __('Prestation WEB') }}</span>
-                </td>
-            </tr>
-        </table>
 
         @php
             $tasks = collect($tasks);
@@ -213,7 +221,7 @@
         <table style="margin: auto;margin-bottom: 10mm;" width="90%" cellspacing="0" cellpadding="2">
             <tr>
                 <td style="border-top:double medium #CCCCCC;padding-top: 2mm;" width="33%" valign="top">
-                    {{ __('LDC Web Service') }}<br />
+                    {{ __('LDC Digital Groupe') }}<br />
                 </td>
                 <td style="text-align: center;border-top:double medium #CCCCCC;padding-top: 2mm;" width="33%" valign="top">