diff --git a/app/Enums/Credit/EstimationTimeEnum.php b/app/Enums/Credit/EstimationTimeEnum.php
new file mode 100644
index 0000000..86fb130
--- /dev/null
+++ b/app/Enums/Credit/EstimationTimeEnum.php
@@ -0,0 +1,49 @@
+<?php
+
+namespace App\Enums\Credit;
+
+use App\Traits\Enums\BaseEnum;
+
+enum EstimationTimeEnum: int
+{
+    use BaseEnum;
+
+    case halfHour          = 0.0625;
+    case hour              = 0.125;
+    case hourAndHalf       = 0.1875;
+    case twoHours          = 0.25;
+    case twoHoursAndHalf   = 0.3125;
+    case threeHours        = 0.375;
+    case threeHoursAndHalf = 0.4375;
+    case fourHours         = 0.5;
+    case fourHoursAndHalf  = 0.5625;
+    case fiveHours         = 0.625;
+    case fiveHoursAndHalf  = 0.6875;
+    case sixHours          = 0.75;
+    case sixHoursAndHalf   = 0.8125;
+    case sevenHours        = 0.875;
+    case sevenHoursAndHalf = 0.9375;
+    case eightHours        = 1;
+
+    /**
+     * Optionnal labels definition
+     */
+    private const LABELS = [
+        self::halfHour->name          => "Une demi-heure",
+        self::hour->name              => "Une heure",
+        self::hourAndHalf->name       => "Une heure et demie",
+        self::twoHours->name          => "Deux heures",
+        self::twoHoursAndHalf->name   => "Deux heures et demie",
+        self::threeHours->name        => "Trois heures",
+        self::twoHoursAndHalf->name   => "Trois heures et demie",
+        self::fourHours->name         => "Quatre heures",
+        self::fourHoursAndHalf->name  => "Quatre heures et demie",
+        self::fiveHours->name         => "Cinq heures",
+        self::fiveHoursAndHalf->name  => "Cinq heures et demie",
+        self::sixHours->name          => "Six heures",
+        self::sixHoursAndHalf->name   => "Six heures et demie",
+        self::sevenHours->name        => "Sept heures",
+        self::sevenHoursAndHalf->name => "Sept heures et demi",
+        self::eightHours->name        => "Huit heures",
+    ];
+}
diff --git a/app/Enums/Tickets/TicketFileTypeEnum.php b/app/Enums/Tickets/TicketFileTypeEnum.php
new file mode 100644
index 0000000..7665508
--- /dev/null
+++ b/app/Enums/Tickets/TicketFileTypeEnum.php
@@ -0,0 +1,67 @@
+<?php
+
+namespace App\Enums\Tickets;
+
+use App\Traits\Enums\BaseEnum;
+
+enum TicketFileTypeEnum: int
+{
+    use BaseEnum;
+
+    case png  = '.png';
+    case jpeg = '.jpeg';
+    case jpg  = '.jpg';
+    case pdf  = '.pdf';
+    case pptx = '.pptx';
+    case docx = '.docx';
+    case xlsx = '.xlsx';
+    case csv  = '.csv';
+
+    /**
+     * Optionnal labels definition
+     */
+    private const LABELS = [
+        self::png->name  => "Fichier png",
+        self::jpeg->name => "Fichier jpeg",
+        self::jpg->name  => "Fichier jpg",
+        self::pdf->name  => "Fichier pdf",
+        self::pptx->name => "Fichier pptx",
+        self::docx->name => "Fichier docx",
+        self::xlsx->name => "Fichier xlsx",
+        self::csv->name  => "Fichier csv",
+    ];
+
+    /**
+     * Custom added mimes type definition
+     */
+    private const MIMETYPE = [
+        self::png->name  => 'image/png',
+        self::jpeg->name => 'image/jpeg',
+        self::jpg->name  => 'image/jpeg',
+        self::pdf->name  => 'application/pdf',
+        self::pptx->name => 'application/vnd.openxmlformats-officedocument.presentationml.presentation',
+        self::docx->name => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
+        self::xlsx->name => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
+        self::csv->name  => 'text/csv',
+    ];
+
+    /**
+     * Get Class
+     *
+     * @return string
+     */
+    public function mimetypes(): string
+    {
+        return self::MIMETYPE[$this->name];
+    }
+
+    /**
+     * Get enum classes
+     *
+     * @return array<string>
+     */
+    public static function toMimetypes(): array
+    {
+        return self::MIMETYPE;
+    }
+}
diff --git a/app/Enums/Users/GitlabUsersEnum.php b/app/Enums/Users/GitlabUsersEnum.php
index 5a6d2d3..9a6777f 100644
--- a/app/Enums/Users/GitlabUsersEnum.php
+++ b/app/Enums/Users/GitlabUsersEnum.php
@@ -9,12 +9,14 @@ enum GitlabUsersEnum: int
     use BaseEnum;
 
     // Each user is associated to his ID on gitlab.
-    case olivier = 11;
+    case olivier   = 11;
+    case sebastien = 15;
 
     /**
      * Optionnal labels definition
      */
     private const LABELS = [
-        self::olivier->name => "Olivier LEGAT",
+        self::olivier->name   => "Olivier LEGAT",
+        self::sebastien->name => "Sebastien Hattry",
     ];
 }
diff --git a/app/Http/Controllers/Bo/TicketController.php b/app/Http/Controllers/Bo/TicketController.php
index 26ee400..9e272ad 100644
--- a/app/Http/Controllers/Bo/TicketController.php
+++ b/app/Http/Controllers/Bo/TicketController.php
@@ -661,7 +661,7 @@ class TicketController extends Controller
                     'c-support',
                     $cLabel
                 ]),
-                'assignee_id' => GitlabUsersEnum::olivier,
+                'assignee_id' => GitlabUsersEnum::sebastien,
             ]);
         } catch (\Exception $e) {
             \report($e);
diff --git a/app/Http/Requests/Bo/CreateMessage.php b/app/Http/Requests/Bo/CreateMessage.php
index 995bcb3..59d3e23 100644
--- a/app/Http/Requests/Bo/CreateMessage.php
+++ b/app/Http/Requests/Bo/CreateMessage.php
@@ -3,6 +3,7 @@
 namespace App\Http\Requests\Bo;
 
 use App\Enums\MessageTypeEnum;
+use App\Enums\Tickets\TicketFileTypeEnum;
 use Illuminate\Foundation\Http\FormRequest;
 use Illuminate\Validation\Rules\Enum;
 
@@ -39,7 +40,7 @@ class CreateMessage extends FormRequest
     {
         $this->merge([
             'subscribe' => $this->subscribe ? true : false,
-            'type' => $this->is_private ? MessageTypeEnum::private->value : MessageTypeEnum::public->value
+            'type'      => $this->is_private ? MessageTypeEnum::private->value : MessageTypeEnum::public->value
         ]);
     }
 
@@ -53,13 +54,12 @@ class CreateMessage extends FormRequest
         /** @var \App\Models\User */
         $user = auth()->user();
         return [
-            'subscribe' => 'required|boolean',
-            'message' => 'required|min:' . ($user->isAdmin() ? '5' : '20'),
-            'file_message' => 'sometimes|mimes:jpeg,jpg,png,pdf|max:2048',
-            'type' => [
-                'required',
-                new Enum(MessageTypeEnum::class)
-            ]
+            'subscribe'     => 'required|boolean',
+            'message'       => 'required|min:' . ($user->isAdmin() ? '5' : '20'),
+            'file_message'  => ['sometimes', new Enum(TicketFileTypeEnum::class), 'max:2048'],
+            'file_message2' => ['sometimes', new Enum(TicketFileTypeEnum::class), 'max:2048'],
+            'file_message3' => ['sometimes', new Enum(TicketFileTypeEnum::class), 'max:2048'],
+            'type'          => ['required', new Enum(MessageTypeEnum::class)]
         ];
     }
 }
diff --git a/app/Http/Requests/Bo/Credit/CreateEstimateRequest.php b/app/Http/Requests/Bo/Credit/CreateEstimateRequest.php
index 0aa3dd7..0c30c4e 100644
--- a/app/Http/Requests/Bo/Credit/CreateEstimateRequest.php
+++ b/app/Http/Requests/Bo/Credit/CreateEstimateRequest.php
@@ -34,8 +34,8 @@ class CreateEstimateRequest extends FormRequest
         return [
             'amount' => [
                 'required', 'numeric', 'gt:0', function ($attribute, $value, $fail) {
-                    if ((\floatval($value) * 1000) % 125 !== 0) {
-                        $fail("$attribute doit être un multiple de 125 (soit 0.125)");
+                    if ((\floatval($value) * 1000) % 62.5 !== 0) {
+                        $fail("$attribute doit être un multiple de 62.5 (soit 0.0625)");
                     }
                 }
             ],
diff --git a/app/Http/Requests/Bo/EraseCellContentRequest.php b/app/Http/Requests/Bo/EraseCellContentRequest.php
deleted file mode 100644
index 3e149be..0000000
--- a/app/Http/Requests/Bo/EraseCellContentRequest.php
+++ /dev/null
@@ -1,37 +0,0 @@
-<?php
-
-namespace App\Http\Requests\Bo;
-
-use App\Enums\Planning\TableRowEnum;
-use Illuminate\Foundation\Http\FormRequest;
-use Illuminate\Validation\Rules\Enum;
-
-class EraseCellContentRequest extends FormRequest
-{
-    /**
-     * Determine if the user is authorized to make this request.
-     *
-     * @return boolean
-     */
-    public function authorize()
-    {
-        return auth()->check() and $this->ajax();
-    }
-
-    /**
-     * Get the validation rules that apply to the request.
-     *
-     * @return array
-     */
-    public function rules()
-    {
-        return [
-            'id' => 'required|exists:week_plannings,id',
-            'day' => 'required|numeric',
-            'row' => [
-                'required',
-                new Enum(TableRowEnum::class)
-            ],
-        ];
-    }
-}
diff --git a/app/Http/Requests/Bo/Invoices/StoreInvoiceRequest.php b/app/Http/Requests/Bo/Invoices/StoreInvoiceRequest.php
index 0bb858d..6a4d839 100644
--- a/app/Http/Requests/Bo/Invoices/StoreInvoiceRequest.php
+++ b/app/Http/Requests/Bo/Invoices/StoreInvoiceRequest.php
@@ -28,7 +28,7 @@ class StoreInvoiceRequest extends FormRequest
     protected function prepareForValidation()
     {
         $this->merge([
-            'tasks' => request()->tasks ? \collect(json_decode(request()->tasks))
+            'tasks'     => request()->tasks ? \collect(json_decode(request()->tasks))
                 ->map(function ($task) {
                     return \array_intersect_key((array)$task, Invoice::getTaskStructure());
                 })->toArray() : [],
@@ -44,24 +44,24 @@ class StoreInvoiceRequest extends FormRequest
     public function rules()
     {
         return [
-            'firstname' => 'required|string|min:3|max:255',
-            'lastname' => 'required|string|min:3|max:255',
-            'object' => 'required|string|min:3|max:255',
-            'tasks' => 'required|array|min:1',
-            'tasks.*' => 'required|array',
-            'tasks.*.days' => 'required|numeric',
+            'firstname'      => 'required|string|min:3|max:255',
+            'lastname'       => 'required|string|min:3|max:255',
+            'object'         => 'required|string|min:3|max:255',
+            'tasks'          => 'required|array|min:1',
+            'tasks.*'        => 'required|array',
+            'tasks.*.days'   => 'required|numeric',
             'tasks.*.amount' => 'required|numeric',
-            'tasks.*.desc' => 'required|string|min:10',
-            'tasks.*.type' => [
+            'tasks.*.desc'   => 'required|string|min:10',
+            'tasks.*.type'   => [
                 'required', new Enum(TaskTypeEnum::class)
             ],
             'tasks.*.package' => 'required_if:tasks.*.type,' . TaskTypeEnum::package->value .
                 '|nullable|exists:packages,id',
-            'comment' => 'sometimes|nullable|string|min:15',
-            'show_days' => 'required|boolean',
-            'site_id' => 'required|integer|exists:sites,id',
-            'company_id' => 'required|integer|exists:companies,id',
-            'invoiced_to_id' => 'required|integer|exists:companies,id',
+            'comment'         => 'sometimes|nullable|string|min:15',
+            'show_days'       => 'required|boolean',
+            'site_id'         => 'required|integer|exists:sites,id',
+            'company_id'      => 'required|integer|exists:companies,id',
+            'invoiced_to_id'  => 'required|integer|exists:companies,id',
         ];
     }
 
diff --git a/app/Http/Requests/Bo/Invoices/UpdateInvoiceRequest.php b/app/Http/Requests/Bo/Invoices/UpdateInvoiceRequest.php
index cf39a53..fe65552 100644
--- a/app/Http/Requests/Bo/Invoices/UpdateInvoiceRequest.php
+++ b/app/Http/Requests/Bo/Invoices/UpdateInvoiceRequest.php
@@ -21,11 +21,11 @@ class UpdateInvoiceRequest extends StoreInvoiceRequest
                 $rules = array_merge($rules, parent::rules());
             }
             $rules = array_merge($rules, [
-                'comment' => 'sometimes|nullable|string|min:15',
-                'sent_client_date' => 'required_with:signed_date,sent_accounting_date|sometimes|nullable|date',
-                'signed_date' => 'required_with:sent_accounting_date|sometimes|nullable|date',
+                'comment'              => 'sometimes|nullable|string|min:15',
+                'sent_client_date'     => 'required_with:signed_date,sent_accounting_date|sometimes|nullable|date',
+                'signed_date'          => 'required_with:sent_accounting_date|sometimes|nullable|date',
                 'sent_accounting_date' => 'sometimes|nullable|date',
-                'status' => [
+                'status'               => [
                     'required',
                     new Enum(InvoiceStatusEnum::class),
                     //phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter.FoundBeforeLastUsed
diff --git a/app/Http/Requests/Bo/SetCellContentRequest.php b/app/Http/Requests/Bo/SetCellContentRequest.php
deleted file mode 100644
index a2f608f..0000000
--- a/app/Http/Requests/Bo/SetCellContentRequest.php
+++ /dev/null
@@ -1,68 +0,0 @@
-<?php
-
-namespace App\Http\Requests\Bo;
-
-use App\Enums\Planning\CellModelEnum;
-use App\Enums\Planning\CellTypeEnum;
-use App\Enums\Planning\TableRowEnum;
-use Illuminate\Foundation\Http\FormRequest;
-use Illuminate\Validation\Rules\Enum;
-
-class SetCellContentRequest extends FormRequest
-{
-    /**
-     * Determine if the user is authorized to make this request.
-     *
-     * @return boolean
-     */
-    public function authorize(): bool
-    {
-        $this->merge([
-            'model' => $this->model ?? null,
-            'foreign' => $this->foreign ?? null,
-            'text' => $this->text ?? ''
-        ]);
-        return auth()->check() and $this->ajax();
-    }
-
-    /**
-     * Get the validation rules that apply to the request.
-     *
-     * @return array
-     */
-    public function rules(): array
-    {
-        return [
-            'id' => 'required|exists:week_plannings,id',
-            'day' => 'required|numeric',
-            'row' => [
-                'required',
-                new Enum(TableRowEnum::class)
-            ],
-            'type' => [
-                'required',
-                new Enum(CellTypeEnum::class)
-            ],
-            'CellModelEnum' => \sprintf(
-                'nullable',
-                new Enum(CellModelEnum::class)
-            ),
-            'foreign' => 'required_with:CellModelEnum|nullable|numeric',
-            'text' => 'required|string|min:5|max:90'
-        ];
-    }
-
-    /**
-     * Get custom attributes for validator errors.
-     *
-     * @return array
-     */
-    public function attributes(): array
-    {
-        return [
-            'CellModelEnum' => 'Type d\'élément lié',
-            'foreign' => 'Élément lié',
-            'text' => 'Description courte'
-        ];
-    }
-}
diff --git a/app/Http/Requests/Bo/StoreTicket.php b/app/Http/Requests/Bo/StoreTicket.php
index 753984a..a532a4b 100644
--- a/app/Http/Requests/Bo/StoreTicket.php
+++ b/app/Http/Requests/Bo/StoreTicket.php
@@ -96,13 +96,16 @@ class StoreTicket extends FormRequest
                     }
                 }
             ],
-            'text' => 'required|string|min:40',
-            'title' => 'required|string|between:3,255',
-            'file_ticket' => 'mimes:jpeg,jpg,png,pdf|max:2048',
-            'file_ticket2' => 'mimes:jpeg,jpg,png,pdf|max:2048',
-            'is_internal' => 'required|boolean',
-            'labels' => 'sometimes|array',
-            'labels.*' => [
+            'text'         => 'required|string|min:40',
+            'title'        => 'required|string|between:3,255',
+            'file_ticket'  => 'mimes:pptx,docx,xlsx,csv,jpeg,jpg,png,pdf|max:2048',
+            'file_ticket2' => 'mimes:pptx,docx,xlsx,csv,jpeg,jpg,png,pdf|max:2048',
+            'file_ticket3' => 'mimes:pptx,docx,xlsx,csv,jpeg,jpg,png,pdf|max:2048',
+            'file_ticket4' => 'mimes:pptx,docx,xlsx,csv,jpeg,jpg,png,pdf|max:2048',
+            'file_ticket5' => 'mimes:pptx,docx,xlsx,csv,jpeg,jpg,png,pdf|max:2048',
+            'is_internal'  => 'required|boolean',
+            'labels'       => 'sometimes|array',
+            'labels.*'     => [
                 // @phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter.FoundBeforeLastUsed
                 'required', 'exists:labels,id', function ($attribute, $value, $fail) use ($user) {
                     if (!$user->can('assignLabels', Ticket::class)) {
diff --git a/app/Models/Ticket.php b/app/Models/Ticket.php
index 136672f..4fe561e 100644
--- a/app/Models/Ticket.php
+++ b/app/Models/Ticket.php
@@ -44,9 +44,9 @@ class Ticket extends Model
      * @var array
      */
     protected $casts = [
-        'is_internal' => 'bool',
-        'type' => TicketTypeEnum::class,
-        'status' => TicketStatusEnum::class,
+        'is_internal'   => 'bool',
+        'type'          => TicketTypeEnum::class,
+        'status'        => TicketStatusEnum::class,
         'last_activity' => 'timestamp',
     ];
 
diff --git a/database/factories/InvoiceFactory.php b/database/factories/InvoiceFactory.php
index d41b89c..cb1f232 100644
--- a/database/factories/InvoiceFactory.php
+++ b/database/factories/InvoiceFactory.php
@@ -70,7 +70,7 @@ class InvoiceFactory extends Factory
         \mt_srand();
         $lines = \mt_rand(2, 9);
         for ($i = 0; $i < $lines; $i++) {
-            $days   = 0.125 * $this->faker->numberBetween(1, 4);
+            $days   = 0.0625 * $this->faker->numberBetween(1, 4);
             $type   = \collect(TaskTypeEnum::cases())->random();
             $amount = 0;
             switch ($type) {
diff --git a/database/migrations/2024_07_19_150414_add_files_to_tickets_table.php b/database/migrations/2024_07_19_150414_add_files_to_tickets_table.php
new file mode 100644
index 0000000..8ad73b2
--- /dev/null
+++ b/database/migrations/2024_07_19_150414_add_files_to_tickets_table.php
@@ -0,0 +1,38 @@
+<?php
+
+use App\Models\Ticket;
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Support\Facades\DB;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up(): void
+    {
+        Schema::table('tickets', function (Blueprint $table) {
+            $table->string('file3')->after('file2')->comment('Pièce jointes n°3');
+            $table->string('file4')->after('file3')->comment('Pièce jointes n°4');
+            $table->string('file5')->after('file4')->comment('Pièce jointes n°5');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down(): void
+    {
+        Schema::table('tickets', function (Blueprint $table) {
+            $table->dropColumn('file3');
+            $table->dropColumn('file4');
+            $table->dropColumn('file5');
+        });
+    }
+};
diff --git a/database/migrations/2024_07_19_151553_add_files_to_messages_table.php b/database/migrations/2024_07_19_151553_add_files_to_messages_table.php
new file mode 100644
index 0000000..460d7e3
--- /dev/null
+++ b/database/migrations/2024_07_19_151553_add_files_to_messages_table.php
@@ -0,0 +1,36 @@
+<?php
+
+use App\Enums\MessageTypeEnum;
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+
+class AddMessageType extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table('messages', function (Blueprint $table) {
+            $table->string('file2')->after('file')->comment('Pièce jointes n°2');
+            $table->string('file3')->after('file2')->comment('Pièce jointes n°3');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::table('messages', function (Blueprint $table) {
+            $table->dropColumn('file3');
+            $table->dropColumn('file4');
+        });
+    }
+}
diff --git a/package-lock.json b/package-lock.json
index 73a6148..572ab94 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,5 +1,5 @@
 {
-    "name": "support-web",
+    "name": "srcs",
     "lockfileVersion": 3,
     "requires": true,
     "packages": {
diff --git a/resources/ts/bo/components/InvoiceTasksComponent.vue b/resources/ts/bo/components/InvoiceTasksComponent.vue
index 93b573f..92015a7 100644
--- a/resources/ts/bo/components/InvoiceTasksComponent.vue
+++ b/resources/ts/bo/components/InvoiceTasksComponent.vue
@@ -82,7 +82,7 @@
                 v-model="task.days"
                 @change="updateAmount(index)"
                 type="number"
-                step="0.125"
+                step="0.0625"
               >
             </td>
             <td>
diff --git a/resources/views/bo/pages/tickets/form-inputs.blade.php b/resources/views/bo/pages/tickets/form-inputs.blade.php
index 0abe56d..dcd7a46 100644
--- a/resources/views/bo/pages/tickets/form-inputs.blade.php
+++ b/resources/views/bo/pages/tickets/form-inputs.blade.php
@@ -107,7 +107,7 @@
 </div>
 <h4>Fichier joint 1</h4>
 <div class="form-group mb-3">
-    <input name="file_ticket" type="file" accept="image/png, image/jpeg, image/jpg, .pdf">
+    <input name="file_ticket" type="file" accept="image/png, image/jpeg, image/jpg, .pdf, .pptx, .docx, .xlsx, .csv">
     @if (isset($ticket) and $ticket->file !== null)
         <hr>
         <div class="text-center">
@@ -117,7 +117,7 @@
 </div>
 <h4>Fichier joint 2</h4>
 <div class="form-group">
-    <input name="file_ticket2" type="file" accept="image/png, image/jpeg, image/jpg, .pdf">
+    <input name="file_ticket2" type="file" accept="image/png, image/jpeg, image/jpg, .pdf, .pptx, .docx, .xlsx, .csv">
     @if (isset($ticket) and $ticket->file2 !== null)
         <hr>
         <div class="text-center">
@@ -125,6 +125,36 @@
         </div>
     @endif
 </div>
+<h4>Fichier joint 3</h4>
+<div class="form-group">
+    <input name="file_ticket3" type="file" accept="image/png, image/jpeg, image/jpg, .pdf, .pptx, .docx, .xlsx, .csv">
+    @if (isset($ticket) and $ticket->file3 !== null)
+        <hr>
+        <div class="text-center">
+            <img class="img-fluid" src="{{ asset($ticket->file3) }}">
+        </div>
+    @endif
+</div>
+<h4>Fichier joint 4</h4>
+<div class="form-group">
+    <input name="file_ticket4" type="file" accept="image/png, image/jpeg, image/jpg, .pdf, .pptx, .docx, .xlsx, .csv">
+    @if (isset($ticket) and $ticket->file4 !== null)
+        <hr>
+        <div class="text-center">
+            <img class="img-fluid" src="{{ asset($ticket->file4) }}">
+        </div>
+    @endif
+</div>
+<h4>Fichier joint 5</h4>
+<div class="form-group">
+    <input name="file_ticket5" type="file" accept="image/png, image/jpeg, image/jpg, .pdf, .pptx, .docx, .xlsx, .csv">
+    @if (isset($ticket) and $ticket->file5 !== null)
+        <hr>
+        <div class="text-center">
+            <img class="img-fluid" src="{{ asset($ticket->file5) }}">
+        </div>
+    @endif
+</div>
 @can('changeInternalStatus', App\Model\Ticket::class)
     <div class="form-group text-center">
         <input id="is_internal" name="is_internal" type="checkbox" @if (old('is_internal', isset($ticket) and $ticket->is_internal)) checked @endif>
diff --git a/resources/views/bo/pages/tickets/show.blade.php b/resources/views/bo/pages/tickets/show.blade.php
index dd99bad..f575c69 100644
--- a/resources/views/bo/pages/tickets/show.blade.php
+++ b/resources/views/bo/pages/tickets/show.blade.php
@@ -121,8 +121,20 @@
                             </div>
                             <div class="row mt-4">
                                 <div class="col">
-                                    <label for="formFile" class="form-label">{{ __('Joindre un fichier (jpg, png, pdf) 2Mo max') }}</label>
-                                    <input class="form-control" type="file" id="formFile" name="file_message" accept="image/jpeg, image/png, image/jpg, .pdf">
+                                    <label for="formFile" class="form-label">{{ __('Joindre un fichier 2Mo max') }}</label>
+                                    <input class="form-control" type="file" id="formFile" name="file_message" accept="image/png, image/jpeg, image/jpg, .pdf, .pptx, .docx, .xlsx, .csv">
+                                </div>
+                            </div>
+                            <div class="row mt-4">
+                                <div class="col">
+                                    <label for="formFile2" class="form-label">{{ __('Joindre un fichier 2Mo max') }}</label>
+                                    <input class="form-control" type="file" id="formFile2" name="file_message2" accept="image/png, image/jpeg, image/jpg, .pdf, .pptx, .docx, .xlsx, .csv">
+                                </div>
+                            </div>
+                            <div class="row mt-4">
+                                <div class="col">
+                                    <label for="formFile3" class="form-label">{{ __('Joindre un fichier 2Mo max') }}</label>
+                                    <input class="form-control" type="file" id="formFile3" name="file_message3" accept="image/png, image/jpeg, image/jpg, .pdf, .pptx, .docx, .xlsx, .csv">
                                 </div>
                             </div>
                             <div class="row mt-4">
@@ -253,6 +265,24 @@
             <a @if(\App\Lib\Helpers\ToolboxHelper::isImageFile($ticket->file2)) class="glightbox" data-gallery="ticket" @endif href="{{ asset($ticket->file2) }}" target="_blank">{{ __('Ouvrir la pièce jointe') }}</a>
         </li>
         @endif
+        @if (!is_null($ticket->file3))
+        <li>
+            {{ __('Pièce jointe n°3') }} :
+            <a @if(\App\Lib\Helpers\ToolboxHelper::isImageFile($ticket->file3)) class="glightbox" data-gallery="ticket" @endif href="{{ asset($ticket->file3) }}" target="_blank">{{ __('Ouvrir la pièce jointe') }}</a>
+        </li>
+        @endif
+        @if (!is_null($ticket->file4))
+        <li>
+            {{ __('Pièce jointe n°4') }} :
+            <a @if(\App\Lib\Helpers\ToolboxHelper::isImageFile($ticket->file4)) class="glightbox" data-gallery="ticket" @endif href="{{ asset($ticket->file4) }}" target="_blank">{{ __('Ouvrir la pièce jointe') }}</a>
+        </li>
+        @endif
+        @if (!is_null($ticket->file5))
+        <li>
+            {{ __('Pièce jointe n°5') }} :
+            <a @if(\App\Lib\Helpers\ToolboxHelper::isImageFile($ticket->file5)) class="glightbox" data-gallery="ticket" @endif href="{{ asset($ticket->file5) }}" target="_blank">{{ __('Ouvrir la pièce jointe') }}</a>
+        </li>
+        @endif
     </ul>
 </div>
 @endif
diff --git a/resources/views/estimations/form-inputs.blade.php b/resources/views/estimations/form-inputs.blade.php
index 50c9131..c467b0a 100644
--- a/resources/views/estimations/form-inputs.blade.php
+++ b/resources/views/estimations/form-inputs.blade.php
@@ -1,6 +1,6 @@
 <div class="form-group mb-5">
     <label for="amount" class="col-form-label text-md-right">{{ __('Montant estimé') }}</label>
-    <input class="form-control" name="amount" id="amount" type="number" min="0.125" step="0.125" value="{{ old('number', 0.125) }}" aria-describedby="amountHelper"/>
+    <input class="form-control" name="amount" id="amount" type="number" min="0.0625" step="0.0625" value="{{ old('number', 0.0625) }}" aria-describedby="amountHelper"/>
     @include('modules.input-error', [
         'inputName' => 'amount', 'helperId' => 'amountHelper' , 'helper' => __('Le montant en homme jour estimé.')
     ])