diff --git a/ci4/app/Config/Routes.php b/ci4/app/Config/Routes.php
index f55032f7..8a92468c 100644
--- a/ci4/app/Config/Routes.php
+++ b/ci4/app/Config/Routes.php
@@ -655,13 +655,22 @@ $routes->group('facturas', ['namespace' => 'App\Controllers\Facturacion'], funct
     $routes->get('add', 'Facturas::add', ['as' => 'newFactura']);
     $routes->post('add', 'Facturas::add', ['as' => 'createFactura']);
     $routes->get('edit/(:any)', 'Facturas::edit/$1', ['as' => 'editarFactura']);
+    $routes->get('validar/(:any)', 'Facturas::validar/$1', ['as' => 'validarFactura']);
     $routes->post('update/(:any)', 'Facturas::update/$1', ['as' => 'actualizarFactura']);
+    $routes->post('duplicate/(:any)', 'Facturas::duplicate/$1', ['as' => 'duplicarFactura']);
     $routes->post('datatable/(:any)', 'FacturasLineas::datatable/$1', ['as' => 'dataTableOfLineasFacturas']);
     $routes->post('menuPedidosPendientes/(:num)', 'Facturas::menuPedidosPendientes/$1', ['as' => 'menuPedidosPendientesImpresion']);
     $routes->post('addLineaPedidoImpresion/(:num)', 'Facturas::addLineaPedidoImpresion/$1', ['as' => 'addLineaPedidoImpresion2Factura']);
     $routes->post('addLineaPedidoImpresion/(:num)', 'Facturas::addLineaPedidoImpresion/$1', ['as' => 'addLineaPedidoImpresion2Factura']);
     $routes->get('deleteLinea/(:any)', 'FacturasLineas::deleteLinea/$1', ['as' => 'deleteLineaFactura']);
+    $routes->get('delete/(:any)', 'Facturas::delete/$1', ['as' => 'borrarFactura']);
+    $routes->post('deleteFacturaLineaPedido', 'Facturas::deleteLineaPedidoImpresion', ['as' => 'deleteLineaPedidoImpresion']);
     $routes->post('editorLineas', 'FacturasLineas::datatable_editor', ['as' => 'editorOfLineasFacturas']);
+    $routes->post('updateTotales/(:any)', 'Facturas::updateTotales/$1', ['as' => 'updateFacturaTotales']);
+    $routes->post('updateCabecera/(:any)', 'Facturas::updateCabecera/$1', ['as' => 'updateCabecera']);
+    $routes->post('datatablePagos/(:any)', 'FacturasPagos::datatable/$1', ['as' => 'dataTableOfPagosFacturas']);
+    $routes->post('editorPagos', 'FacturasPagos::datatable_editor', ['as' => 'editorOfPagosFacturas']);
+    
 });
 
 
diff --git a/ci4/app/Controllers/Facturacion/Facturas.php b/ci4/app/Controllers/Facturacion/Facturas.php
index 7f673e1e..e7fd5709 100755
--- a/ci4/app/Controllers/Facturacion/Facturas.php
+++ b/ci4/app/Controllers/Facturacion/Facturas.php
@@ -143,6 +143,11 @@ class Facturas extends \App\Controllers\BaseResourceController
 
 
         helper('form');
+
+        $this->viewData['breadcrumb'] = [
+            ['title' => lang("App.menu_facturas"), 'route' => "javascript:void(0);", 'active' => false],
+            ['title' => lang("Facturas.facturaList"), 'route' => route_to('facturasList'), 'active' => true]
+        ];
         
         $this->viewData['usingSelect2'] = true;
 
@@ -168,9 +173,15 @@ class Facturas extends \App\Controllers\BaseResourceController
             $message = lang('Basic.global.notFoundWithIdErr', [mb_strtolower(lang('Facturas.factura')), $id]);
             return $this->redirect2listView('sweet-error', $message);
         endif;
+        
 
         $this->obtenerDatosFormulario($factura);
 
+        $this->viewData['breadcrumb'] = [
+            ['title' => lang("App.menu_facturas"), 'route' => "javascript:void(0);", 'active' => false],
+            ['title' => lang("Facturas.facturaList"), 'route' => route_to('facturasList'), 'active' => true]
+        ];
+
         $this->viewData['facturaEntity'] = $factura;
 
         $this->viewData['boxTitle'] = lang('Basic.global.edit2') . ' ' . lang('Facturas.factura') . ' ' . lang('Basic.global.edit3');
@@ -313,6 +324,72 @@ class Facturas extends \App\Controllers\BaseResourceController
         }
     }
 
+    public function duplicate($factura_id = 0){
+        if($this->request->isAJAX()){
+
+            $factura_origen = $this->model->find($factura_id);
+            // se quita la key "id" del objeto
+            unset($factura_origen->id);
+            $factura_origen->estado = 'borrador';
+            $factura_origen->estado_pago = 'pendiente';
+            $factura_origen->base = 0;
+            $factura_origen->total = 0;
+            $factura_origen->pendiente = 0;
+            $factura_origen->total_pagos = 0;
+            $factura_origen->user_created_id = auth()->user()->id;
+            $factura_origen->user_updated_id = null;
+
+            $this->model->insert($factura_origen);
+            $id = $this->model->getInsertID();
+
+            $newTokenHash = csrf_hash();
+            $csrfTokenName = csrf_token();
+            $data = [
+                'id' => $id,
+                $csrfTokenName => $newTokenHash
+            ];
+            return $this->respond($data);            
+
+        }else{
+            return $this->failUnauthorized('Invalid request', 403);
+        }
+    }
+
+    public function updateTotales($factura_id = 0){
+        if($this->request->isAJAX()){
+
+            $postData = $this->request->getPost();
+            
+            $data = [
+                'base' => $postData['base'] ?? 0,
+                'total' => $postData['total'] ?? 0,
+                'pendiente' => $postData['pendiente'] ?? 0,
+                'total_pagos' => $postData['total_pagos'] ?? 0,
+                'user_updated_id' => auth()->user()->id,
+                'estado_pago' => (intval($postData['pendiente'] ?? 0)==0) ? 'pagada' : 'pendiente',
+            ];
+
+            $newTokenHash = csrf_hash();
+            $csrfTokenName = csrf_token();
+            $data_ret = [
+                $csrfTokenName => $newTokenHash
+            ];
+            
+            if($factura_id == 0){
+                return $this->respond($data_ret);            
+            }
+
+            $data_ret['estado_pago'] = $data['estado_pago'];
+            $model = model('\App\Models\Facturas\FacturaModel');
+            $model->update($factura_id, $data);
+
+            return $this->respond($data_ret);            
+        }
+        else {
+            return $this->failUnauthorized('Invalid request', 403);
+        }
+    }
+
     
     public function addLineaPedidoImpresion($factura_id){
 
@@ -386,6 +463,113 @@ class Facturas extends \App\Controllers\BaseResourceController
         }
     }
 
+    public function deleteLineaPedidoImpresion(){
+
+        if ($this->request->isAJAX()) {
+
+            $postData = $this->request->getPost();
+            $factura_id = $postData['factura_id'] ?? 0;
+            $linea_id = $postData['linea_id'] ?? 0;
+            $cantidad = $postData['cantidad'] ?? 0;
+
+            $model_factura_linea = model('\App\Models\Facturas\FacturaLineaModel');
+            $model_factura_linea->deleteFacturasLineasPedido($factura_id, $linea_id, $cantidad);
+
+            $newTokenHash = csrf_hash();
+            $csrfTokenName = csrf_token();
+            $data = [
+                $csrfTokenName => $newTokenHash
+            ];
+            return $this->respond($data);
+        }
+        else {
+            return $this->failUnauthorized('Invalid request', 403);
+        }
+    }
+    
+
+    public function validar($factura_id){
+
+        if($this->request->isAJAX()){
+
+            $factura = $this->model->find($factura_id);
+
+            if($factura){
+                $model_series = model('\App\Models\Configuracion\SeriesFacturasModel');
+                $numero = $model_series->getSerieNumerada($factura->serie_id);
+
+                $data = [
+                    'estado' => 'validada',
+                    'numero' => $numero,
+                    'user_updated_id' => auth()->user()->id,
+                ];
+
+                if((strpos($numero, "REC ") === 0)){
+                    $data['estado_pago'] = 'pagada';   
+                }
+
+                $this->model->update($factura_id, $data);
+            }
+            
+
+            $newTokenHash = csrf_hash();
+            $csrfTokenName = csrf_token();
+            $data = [
+                $csrfTokenName => $newTokenHash
+            ];
+            return $this->respond($data);
+        }
+        else {
+            return $this->failUnauthorized('Invalid request', 403);
+        }
+    }
+
+
+    public function updateCabecera($factura_id){
+        
+        if($this->request->isAJAX()){
+            if($factura_id == 0){
+                return;
+            }
+            $factura = $this->model->find($factura_id);
+            if($factura){
+                $postData = $this->request->getPost();
+
+                $dataName = $postData['name'] ?? '';
+                $dataValue = $postData['value'] ?? '';
+
+                if($dataName == 'factura_rectificativa_id'){
+                    // se actualiza la factura donde el campo 'numero' sea igual al valor de $dataValue. El campo a actualizar es 'factura_rectificada_id'
+                    $factura_rectificada = $this->model->where('numero', $dataValue)->first();
+                    if($factura_rectificada){
+                        $data2 = [
+                            'factura_rectificada_id' => $factura->numero,
+                            'user_updated_id' => auth()->user()->id,
+                        ];
+                        $this->model->update($factura_rectificada->id, $data2);
+                    }
+                }
+
+                $data = [
+                    $dataName => $dataValue,
+                    'user_updated_id' => auth()->user()->id,
+                ];
+
+                $this->model->update($factura_id, $data);
+
+                $newTokenHash = csrf_hash();
+                $csrfTokenName = csrf_token();
+                $data = [
+                    $csrfTokenName => $newTokenHash
+                ];
+                return $this->respond($data);
+            }
+        }
+        else {
+            return $this->failUnauthorized('Invalid request', 403);
+        }
+    }
+
     /*************************************
      * FUNCIONES AUXILIARES
      ************************************/
@@ -407,6 +591,9 @@ class Facturas extends \App\Controllers\BaseResourceController
         $serieModel = model('App\Models\Configuracion\SeriesFacturasModel');
         $serie = $serieModel->find($factura->serie_id);
         $factura->serie_nombre = $serie->nombre;
+
+        $formaPagoModel = model('App\Models\Configuracion\FormaPagoModel');
+        $factura->formas_pago = $formaPagoModel->getMenuItems();
         
         $factura->fecha_factura_at_text = $factura->fecha_factura_at ? date('d/m/Y', strtotime($factura->fecha_factura_at)) : '';
     }
diff --git a/ci4/app/Controllers/Facturacion/FacturasLineas.php b/ci4/app/Controllers/Facturacion/FacturasLineas.php
index 22ae8580..21ae2c0a 100644
--- a/ci4/app/Controllers/Facturacion/FacturasLineas.php
+++ b/ci4/app/Controllers/Facturacion/FacturasLineas.php
@@ -83,96 +83,100 @@ class FacturasLineas extends \App\Controllers\BaseResourceController
 
             include(APPPATH . "ThirdParty/DatatablesEditor/DataTables.php");
 
-
             // Build our Editor instance and process the data coming from _POST
-            $response = Editor::inst( $db, 'cliente_plantilla_precios_lineas' )
+            $response = Editor::inst( $db, 'facturas_lineas' )
                 ->fields(
-                    Field::inst( 'plantilla_id' ),
-                    Field::inst( 'tipo' ),
-                    Field::inst( 'tipo_maquina' ),
-                    Field::inst( 'tipo_impresion' ),
+                    Field::inst( 'id' ),
+                    Field::inst( 'base' ),
+                    Field::inst( 'total_iva' ),
+                    Field::inst( 'total' ),
+                    Field::inst( 'cantidad' )
+                        ->validator('Validate::numeric', array(
+                            'message' => lang('Facturas.validation.numerico'))
+                        )
+                        ->validator('Validate::notEmpty', array(
+                            'message' => lang('Facturas.validation.requerido'))
+                        ),
+                    Field::inst( 'descripcion' ) 
+                        ->validator('Validate::notEmpty', array(
+                        'message' => lang('Facturas.validation.requerido'))
+                        ),
+                    Field::inst( 'precio_unidad' )
+                        ->getFormatter( 'Format::toDecimalChar')->setFormatter( 'Format::fromDecimalChar')
+                        ->validator('Validate::numeric', array(
+                                "decimal" => ',',
+                                'message' => lang('Facturas.validation.decimal'))
+                        )
+                        ->validator('Validate::notEmpty', array(
+                            'message' => lang('Facturas.validation.requerido'))
+                        ),
+                    Field::inst( 'iva' )
+                        ->validator('Validate::numeric', array(
+                            'message' => lang('Facturas.validation.numerico'))
+                        )
+                        ->validator('Validate::notEmpty', array(
+                            'message' => lang('Facturas.validation.requerido'))
+                        ),
+                    Field::inst( 'pedido_linea_impresion_id' )
+                        ->setFormatter(function($val, $data, $opts) {
+                            return $val === '' ? null : $val;
+                        }),
+                    Field::inst( 'factura_id' ),
                     Field::inst( 'user_updated_id' ),
-                    Field::inst( 'updated_at' ),
-                    Field::inst( 'tiempo_min' )
-                        ->getFormatter( 'Format::toDecimalChar')->setFormatter( 'Format::fromDecimalChar')
-                        ->validator( 'Validate::notEmpty',array(
-                                'message' => lang('ClientePrecios.validation.required'))
-                        )
-                        ->validator('Validate::numeric', array(
-                                "decimal" => ',',
-                                'message' => lang('ClientePrecios.validation.decimal'))
-                        ),
-                    
-                    Field::inst( 'tiempo_max' )
-                        ->getFormatter( 'Format::toDecimalChar')->setFormatter( 'Format::fromDecimalChar')
-                        ->validator( 'Validate::notEmpty',array(
-                                'message' => lang('ClientePrecios.validation.required'))
-                        )
-                        ->validator('Validate::numeric', array(
-                            "decimal" => ',',
-                            'message' => lang('ClientePrecios.validation.decimal'))
-                        ),
-                    
-                    Field::inst( 'precio_hora' )
-                        ->getFormatter( 'Format::toDecimalChar')->setFormatter( 'Format::fromDecimalChar')
-                        ->validator( 'Validate::notEmpty',array(
-                                'message' => lang('ClientePrecios.validation.required'))
-                        )
-                        ->validator('Validate::numeric', array(
-                            "decimal" => ',',
-                            'message' => lang('ClientePrecios.validation.decimal'))
-                        ),
-                    
-                    Field::inst( 'margen' )
-                        ->getFormatter( 'Format::toDecimalChar')->setFormatter( 'Format::fromDecimalChar')
-                        ->validator( 'Validate::notEmpty',array(
-                                'message' => lang('ClientePrecios.validation.required'))
-                        )
-                        ->validator('Validate::numeric', array(
-                                "decimal" => ',',
-                                'message' => lang('ClientePrecios.validation.decimal'))
-                        ),
-
                 )
-                ->validator(function ($editor, $action, $data) {
-                    if ($action === Editor::ACTION_CREATE || $action === Editor::ACTION_EDIT) {
-                        foreach ($data['data'] as $pkey => $values) {
-                            // Si no se quiere borrar...
-                            if ($data['data'][$pkey]['is_deleted'] != 1) {
-                                $process_data['tiempo_min'] = $data['data'][$pkey]['tiempo_min'];
-                                $process_data['tiempo_max'] = $data['data'][$pkey]['tiempo_max'];
-                                $process_data['tipo'] = $data['data'][$pkey]['tipo'];
-                                $process_data['tipo_maquina'] = $data['data'][$pkey]['tipo_maquina'];
-                                $process_data['tipo_impresion'] = $data['data'][$pkey]['tipo_impresion'];
-
-                                $response = $this->model->checkIntervals($process_data, $pkey, $data['data'][$pkey]['plantilla_id']);
-                                // No se pueden duplicar valores al crear o al editar
-                                if (!empty($response)) {
-                                    return $response;
-                                }
-                            }
-                        }
-                    }
-                })
                 ->on('preCreate', function ($editor, &$values) {
-                    $session = session();
-                    $datetime = (new \CodeIgniter\I18n\Time("now"));
+                    $totales = $this->generate_totales(
+                        $values['factura_id'], 
+                        $values['pedido_linea_impresion_id'], 
+                        $values['precio_unidad'], 
+                        $values['iva'], 
+                        $values['cantidad'],
+                        $values['old_cantidad']);
                     $editor
                         ->field('user_updated_id')
-                        ->setValue($session->id_user);
+                        ->setValue(auth()->user()->id);
                     $editor
-                        ->field('updated_at')
-                        ->setValue($datetime->format('Y-m-d H:i:s'));
+                        ->field('base')
+                        ->setValue($totales['base']);
+                    $editor
+                        ->field('total_iva')
+                        ->setValue($totales['total_iva']);
+                    $editor
+                        ->field('total')
+                        ->setValue($totales['total']);
+                    $editor
+                        ->field('user_updated_id')
+                        ->setValue(auth()->user()->id);
                 })
-                ->on('preEdit', function ($editor, &$values) {
-                    $session = session();
-                    $datetime = (new \CodeIgniter\I18n\Time("now"));
+                ->on('preEdit', function ($editor, $id, &$values) {
+                    $totales = $this->generate_totales(
+                        $values['factura_id'], 
+                        $values['pedido_linea_impresion_id'], 
+                        $values['precio_unidad'], 
+                        $values['iva'], 
+                        $values['cantidad'],
+                        $values['old_cantidad']);
+                    $editor
+                        ->field('factura_id')
+                        ->setValue($values['factura_id']);
+                    $editor
+                        ->field('pedido_linea_impresion_id')
+                        ->setValue(null);
+                    $editor
+                        ->field('pedido_maquetacion_id')
+                        ->setValue(null);
                     $editor
                         ->field('user_updated_id')
-                        ->setValue($session->id_user);
+                        ->setValue(auth()->user()->id);
                     $editor
-                        ->field('updated_at')
-                        ->setValue($datetime->format('Y-m-d H:i:s'));
+                        ->field('base')
+                        ->setValue($totales['base']);
+                    $editor
+                        ->field('total_iva')
+                        ->setValue($totales['total_iva']);
+                    $editor
+                        ->field('total')
+                        ->setValue($totales['total']);
                 })
                 ->debug(true)
                 ->process($_POST)
@@ -189,4 +193,36 @@ class FacturasLineas extends \App\Controllers\BaseResourceController
             return $this->failUnauthorized('Invalid request', 403);
         }
     }
-}
\ No newline at end of file
+
+    public function updateTotalesFactura($factura_id = 0){
+        if($factura_id == 0){
+            return;
+        }
+
+        $model = model('\App\Models\Facturas\FacturaModel');
+        $model->updateTotales($factura_id);
+    }
+
+    private function generate_totales($factura_id, $pedido_linea_id, $precio_unidad, $iva, $cantidad, $old_cantidad)
+    {
+        
+        // si es una linea que se refiere a pedido
+        if ($pedido_linea_id != null && $factura_id != null) {
+            // se actualiza la cantidad de la linea de pedido en la tabla pivote facturas_pedidos_lineas
+            $this->model->updateFacturaPedidoLinea($factura_id, $pedido_linea_id, $old_cantidad, $cantidad);
+        }
+        
+        // se calcula y se actualiza el subtotal, total_iva y total
+        // redondeando a 4 decimales el precio_unidad y a dos el resto
+        $base = round($precio_unidad * $cantidad, 2);
+        $total_iva = round($base * $iva / 100, 2);
+        $total = round($base + $total_iva, 2);
+        $values = [];
+        $values['base'] = $base;
+        $values['total_iva'] = $total_iva;
+        $values['total'] = $total;
+        
+        return $values;
+    }
+}
+
diff --git a/ci4/app/Controllers/Facturacion/FacturasPagos.php b/ci4/app/Controllers/Facturacion/FacturasPagos.php
new file mode 100644
index 00000000..a7559933
--- /dev/null
+++ b/ci4/app/Controllers/Facturacion/FacturasPagos.php
@@ -0,0 +1,142 @@
+<?php
+
+namespace App\Controllers\Facturacion;
+
+use App\Models\Facturas\FacturaPagoModel;
+use App\Models\Collection;
+use DataTables\Editor;
+use DataTables\Editor\Field;
+use DataTables\Editor\Validate;
+use DataTables\Editor\Format;
+
+class FacturasPagos extends \App\Controllers\BaseResourceController
+{
+    protected $modelName = FacturaPagoModel::class;
+    protected $format = 'json';
+
+    protected static $controllerSlug = 'factura-pagos';
+
+
+    public function datatable($factura_id = null){
+
+        if ($this->request->isAJAX() && $factura_id != null) {
+
+            $reqData = $this->request->getPost();
+            if (!isset($reqData['draw']) || !isset($reqData['columns']) ) {
+                $errstr = 'No data available in response to this specific request.';
+                $response = $this->respond(Collection::datatable(  [], 0, 0, $errstr ), 400, $errstr);
+                return $response;
+            }
+            $start = $reqData['start'] ?? 0;
+            $length = $reqData['length'] ?? 5;
+            $search = $reqData['search']['value'];
+            $requestedOrder = $reqData['order']['0']['column'] ?? 0;
+            //$order = FacturaModel::SORTABLE[$requestedOrder >= 0 ? $requestedOrder : 0];
+            $dir = $reqData['order']['0']['dir'] ?? 'asc';
+
+            $resourceData = $this->model->getResource($factura_id)->orderBy(1, $dir)->limit($length, $start)->get()->getResultObject();
+
+            return $this->respond(Collection::datatable(
+                $resourceData,
+                $this->model->getResource($factura_id)->countAllResults(),
+                $this->model->getResource($factura_id)->countAllResults()
+            ));
+        } else {
+            return $this->failUnauthorized('Invalid request', 403);
+        }
+    }
+
+
+    public function datatable_editor() {
+        if ($this->request->isAJAX()) {
+
+            include(APPPATH . "ThirdParty/DatatablesEditor/DataTables.php");
+
+            // Build our Editor instance and process the data coming from _POST
+            $response = Editor::inst( $db, 'facturas_pagos' )
+                ->fields(
+                    Field::inst( 'id' ),
+                    Field::inst( 'forma_pago_id' ),
+                    Field::inst( 'notes' ) 
+                        ->validator('Validate::notEmpty', array(
+                        'message' => lang('Facturas.validation.requerido'))
+                        ),
+                    Field::inst( 'fecha_pago_at' )
+                        ->validator( Validate::dateFormat( 'Y-m-d H:i:s' ) )
+                        ->getFormatter( Format::dateSqlToFormat( 'Y-m-d H:i:s' ) )
+                        ->setFormatter( Format::dateFormatToSql( 'Y-m-d H:i:s' ) ),
+                    Field::inst( 'fecha_vencimiento_at' )
+                        ->validator( Validate::dateFormat( 'Y-m-d H:i:s' ) )
+                        ->getFormatter( Format::dateSqlToFormat( 'Y-m-d H:i:s' ) )
+                        ->setFormatter( Format::dateFormatToSql( 'Y-m-d H:i:s' ) ),
+                    Field::inst( 'total' )
+                        ->validator('Validate::numeric', array(
+                            'message' => lang('Facturas.validation.numerico'))
+                        )
+                        ->validator('Validate::notEmpty', array(
+                            'message' => lang('Facturas.validation.requerido'))
+                        ),
+                    Field::inst( 'factura_id' ),
+                    Field::inst( 'user_updated_id' ),
+                )
+                ->on('preCreate', function ($editor, &$values) {
+                    /*
+                    $editor
+                        ->field('user_updated_id')
+                        ->setValue(auth()->user()->id);
+                    $editor
+                        ->field('base')
+                        ->setValue($totales['base']);
+                    $editor
+                        ->field('total_iva')
+                        ->setValue($totales['total_iva']);
+                    $editor
+                        ->field('total')
+                        ->setValue($totales['total']);
+                    $editor
+                        ->field('user_updated_id')
+                        ->setValue(auth()->user()->id);
+                        */
+                })
+                ->on('preEdit', function ($editor, $id, &$values) {
+                    /*
+                    $editor
+                        ->field('factura_id')
+                        ->setValue($values['factura_id']);
+                    $editor
+                        ->field('pedido_linea_impresion_id')
+                        ->setValue(null);
+                    $editor
+                        ->field('pedido_maquetacion_id')
+                        ->setValue(null);
+                    $editor
+                        ->field('user_updated_id')
+                        ->setValue(auth()->user()->id);
+                    $editor
+                        ->field('base')
+                        ->setValue($totales['base']);
+                    $editor
+                        ->field('total_iva')
+                        ->setValue($totales['total_iva']);
+                    $editor
+                        ->field('total')
+                        ->setValue($totales['total']);
+                        */
+                })
+                ->debug(true)
+                ->process($_POST)
+                ->data();
+
+            $newTokenHash = csrf_hash();
+            $csrfTokenName = csrf_token();
+
+            $response[$csrfTokenName] = $newTokenHash;
+
+            echo json_encode($response);
+
+        } else {
+            return $this->failUnauthorized('Invalid request', 403);
+        }
+    }
+
+}
\ No newline at end of file
diff --git a/ci4/app/Controllers/Presupuestos/Presupuestocliente.php b/ci4/app/Controllers/Presupuestos/Presupuestocliente.php
index 6e2a81c7..aa2cdbdf 100755
--- a/ci4/app/Controllers/Presupuestos/Presupuestocliente.php
+++ b/ci4/app/Controllers/Presupuestos/Presupuestocliente.php
@@ -398,7 +398,7 @@ class Presupuestocliente extends \App\Controllers\BaseResourceController
                 'servicios' => $servicios,
             );
 
-            $return_data = $this->calcular_presupuesto($datos_presupuesto, 0, true); //TRUE FOR DEBUG
+            $return_data = $this->calcular_presupuesto($datos_presupuesto, 0, false); //TRUE FOR DEBUG
             array_merge($return_data, [$csrfTokenName => $newTokenHash]);
 
             return $this->respond($return_data);
diff --git a/ci4/app/Controllers/Test.php b/ci4/app/Controllers/Test.php
index 972808b2..eb68eaba 100755
--- a/ci4/app/Controllers/Test.php
+++ b/ci4/app/Controllers/Test.php
@@ -25,12 +25,7 @@ class Test extends BaseController
         $data = $model->obtenerLineasPedidoSinFacturar(999);
         */
 
-        $model = model("\App\Models\Facturas\FacturaLineaModel");
-        $data = $model->getResource(9)->get()->getResultObject();
-        
-        echo('<pre>');
-        var_dump($data);
-        echo('</pre>');
+        xdebug_info();
 
 
 
diff --git a/ci4/app/Entities/Facturas/FacturaEntity.php b/ci4/app/Entities/Facturas/FacturaEntity.php
index 131ac828..99f923b5 100644
--- a/ci4/app/Entities/Facturas/FacturaEntity.php
+++ b/ci4/app/Entities/Facturas/FacturaEntity.php
@@ -8,8 +8,8 @@ class FacturaEntity extends \CodeIgniter\Entity\Entity
     protected $attributes = [
         'id' => null,
         'pedido_id' => null,
-        'factura_retificada_id' => null,
-        'factura_retificativa_id' => null,
+        'factura_rectificada_id' => null,
+        'factura_rectificativa_id' => null,
         'cliente_id' => null,
         'serie_id' => null,
         'numero' => null,
@@ -33,14 +33,12 @@ class FacturaEntity extends \CodeIgniter\Entity\Entity
         'updated_at' => null,
         'deleted_at' => null,
         'user_created_id' => null,
-        'user_update_id' => null,
+        'user_updated_id' => null,
     ];
 
     protected $casts = [
         'id' => 'int',
         'pedido_id' => 'int',
-        'factura_retificada_id' => 'int',
-        'factura_retificativa_id' => 'int',
         'cliente_id' => 'int',
         'serie_id' => 'int',
         'base' => 'float',
diff --git a/ci4/app/Entities/Facturas/FacturaPagoEntity.php b/ci4/app/Entities/Facturas/FacturaPagoEntity.php
index a47ce19a..84f065cb 100644
--- a/ci4/app/Entities/Facturas/FacturaPagoEntity.php
+++ b/ci4/app/Entities/Facturas/FacturaPagoEntity.php
@@ -14,7 +14,7 @@ class FacturaPagoEntity extends \CodeIgniter\Entity\Entity
         'forma_pago_id' => null,
         'total' => null,
         'deleted_at' => null,
-        'user_update_id' => null,
+        'user_updated_id' => null,
 
     ];
 
diff --git a/ci4/app/Language/en/Basic.php b/ci4/app/Language/en/Basic.php
index 4b55be18..4863c32d 100755
--- a/ci4/app/Language/en/Basic.php
+++ b/ci4/app/Language/en/Basic.php
@@ -89,6 +89,7 @@ return [
 			'ok' => 'Ok',
 			'wait' => 'Wait',
 			'yes' => 'Yes',
+			'back' => 'Back',
 		],
 
 
diff --git a/ci4/app/Language/en/Facturas.php b/ci4/app/Language/en/Facturas.php
index 762954bb..48c60a51 100644
--- a/ci4/app/Language/en/Facturas.php
+++ b/ci4/app/Language/en/Facturas.php
@@ -22,6 +22,7 @@ return [
     'serieFacturacion' => 'Billing Series',
     'creditoAsegurado' => 'Secured Credit',
     'facturaRectificada' => 'Rectified Invoice',
+    'facturaRectificativa' => 'Rectifying Invoice',
     'razonSocial' => 'Business Name',
     'cif' => 'Tax ID',
     'direccion' => 'Address',
@@ -61,8 +62,23 @@ return [
     'peiddoImpresion' => 'Print Order',
     'peiddoMaquetacion' => 'Layout Order',
     'nuevaLinea' => 'New Line',
+    'validarFactura' => 'Validate Invoice',
+    'borrarFactura' => 'Delete Invoice',
+    'imprimirFactura' => 'Print',
+    'pagos' => 'Payments',
+    'notas' => 'Notes',
+    'fechaVencimiento' => 'Due Date',
+    "fechaCobro" => "Collection Date",
+    "cantidad" => "Quantity",
+    "addPago" => "Add Payment",
+    "facturaPagada" => "Rectifying Invoice already paid",
 
     'errors' => [
         'requiredFields' => 'Fields marked with * are required',
-    ]
+    ],
+    'validation' => [
+        'numerico' => 'Must be numeric',
+        'requerido' => 'Required',
+        'decimal' => 'Must be decimal',
+    ],
 ];
\ No newline at end of file
diff --git a/ci4/app/Language/es/Basic.php b/ci4/app/Language/es/Basic.php
index 1c98ea3d..bb333f54 100755
--- a/ci4/app/Language/es/Basic.php
+++ b/ci4/app/Language/es/Basic.php
@@ -90,6 +90,7 @@ return [
 			'wait' => 'Espere',
 			'yes' => 'Si',
 			'no' => 'No',
+			'back' => 'Volver',
 
 		],
 
diff --git a/ci4/app/Language/es/Facturas.php b/ci4/app/Language/es/Facturas.php
index 36bcbcf5..90e6962f 100644
--- a/ci4/app/Language/es/Facturas.php
+++ b/ci4/app/Language/es/Facturas.php
@@ -22,6 +22,7 @@ return [
         'serieFacturacion' => 'Serie facturación',
         'creditoAsegurado' => 'Crédito asegurado',
         'facturaRectificada' => 'Factura rectificada',
+        'facturaRectificativa' => 'Factura rectificativa',
         'razonSocial' => 'Razón Social',
         'cif' => 'CIF',
         'direccion' => 'Dirección',
@@ -61,8 +62,24 @@ return [
         'pedidoImpresion' => 'Pedido Impresión',
         'pedidoMaquetacion' => 'Pedido Maquetación',
         'nuevaLinea' => 'Nueva Línea',
-
+        'validarFactura' => 'Validar Factura',
+        'borrarFactura' => 'Borrar Factura',
+        'imprimirFactura' => 'Imprimir',
+        'pagos' => 'Pagos',
+        'notas' => 'Notas',
+        "fechaVencimiento" => "Fecha Vencimiento",
+        "fechaCobro" => "Fecha Cobro",
+        "cantidad" => "Cantidad",
+        "addPago" => "Añadir Pago",
+        "facturaPagada" => "Factura rectificativa ya abonada",
+        
         'errors' => [
             'requiredFields' => 'Los campos marcados con * son obligatorios',
+        ],
+        'validation' => [
+            "requerido" => "El campo es obligatorio.",
+            "numerico" => "El campo debe ser numérico.",
+            "decimal" => "El campo debe ser decimal.",
         ]
+        
 ];
\ No newline at end of file
diff --git a/ci4/app/Models/Configuracion/FormaPagoModel.php b/ci4/app/Models/Configuracion/FormaPagoModel.php
index 69833688..d22a1bd5 100755
--- a/ci4/app/Models/Configuracion/FormaPagoModel.php
+++ b/ci4/app/Models/Configuracion/FormaPagoModel.php
@@ -3,7 +3,7 @@ namespace App\Models\Configuracion;
 
 class FormaPagoModel extends \App\Models\BaseModel
 {
-    protected $table = "lg_formas_pago";
+    protected $table = "formas_pago";
 
     /**
      * Whether primary key uses auto increment.
@@ -38,6 +38,18 @@ class FormaPagoModel extends \App\Models\BaseModel
         ],
     ];
 
+    public function getMenuItems(){
+        $items = $this->findAll();
+        $menuItems = [];
+        foreach ($items as $item) {
+            $menuItems[] = [
+                "value" => $item->id,
+                "label" => $item->nombre,
+            ];
+        }
+        return $menuItems;
+    }
+
     /**
      * Get resource data.
      *
diff --git a/ci4/app/Models/Configuracion/SeriesFacturasModel.php b/ci4/app/Models/Configuracion/SeriesFacturasModel.php
index 5b914953..701ddf05 100644
--- a/ci4/app/Models/Configuracion/SeriesFacturasModel.php
+++ b/ci4/app/Models/Configuracion/SeriesFacturasModel.php
@@ -108,4 +108,19 @@ class SeriesFacturasModel extends \App\Models\BaseModel
 
         return $result;
     }
+
+    public function getSerieNumerada($id)
+    {
+        $number = $this->db->table($this->table)
+            ->select("next, formato")
+            ->where("id", $id)
+            ->get()->getFirstRow();
+        
+        $this->db->table($this->table)
+            ->where("id", $id)
+            ->set("next", $number->next + 1, false)
+            ->update();
+
+        return str_replace("{number}", $number->next, $number->formato);
+    }
 }
diff --git a/ci4/app/Models/Facturas/FacturaLineaModel.php b/ci4/app/Models/Facturas/FacturaLineaModel.php
index a9d4d901..757f4bad 100644
--- a/ci4/app/Models/Facturas/FacturaLineaModel.php
+++ b/ci4/app/Models/Facturas/FacturaLineaModel.php
@@ -38,8 +38,8 @@ class FacturaLineaModel extends \App\Models\BaseModel {
             ->select(
                 "t1.id AS id, t1.factura_id AS factura_id, 
                 t1.pedido_linea_impresion_id AS pedido_linea_impresion_id, t1.pedido_maquetacion_id AS pedido_maquetacion_id, 
-                t1.descripcion AS concepto, t1.cantidad as unidades, t1.precio_unidad AS precio_unidad, t1.iva AS iva,
-                t1.base AS subtotal, t1.total_iva AS total_iva, t1.total AS total, t1.data AS data, t2.pedido_id AS pedido_id,
+                t1.descripcion AS descripcion, t1.cantidad as cantidad, t1.precio_unidad AS precio_unidad, t1.iva AS iva,
+                t1.base AS base, t1.total_iva AS total_iva, t1.total AS total, t1.data AS data, t2.pedido_id AS pedido_id,
                 t3.total_aceptado AS total_aceptado"
             )
             ->join("pedidos_linea t2", "t2.id = t1.pedido_linea_impresion_id", "left")
@@ -68,5 +68,30 @@ class FacturaLineaModel extends \App\Models\BaseModel {
             ->where("pedido_linea_id", $pedido_linea_id)
             ->where("cantidad", $cantidad)
             ->delete();
-    }    
+    }
+    
+    public function updateFacturaPedidoLinea($factura_id, $pedido_linea_id, $cantidad, $cantidad_new)
+    {
+        // Obtener la ID del registro que queremos actualizar
+        $record = $this->db->table("facturas_pedidos_lineas")
+            ->select('id')
+            ->where("factura_id", $factura_id)
+            ->where("pedido_linea_id", $pedido_linea_id)
+            ->where("cantidad", $cantidad)
+            ->limit(1)
+            ->get()
+            ->getRow();
+
+        // Si existe el registro
+        if ($record) {
+            $data = [
+                "cantidad" => $cantidad_new
+            ];
+
+            // Actualizar el registro especificado por su ID
+            $this->db->table("facturas_pedidos_lineas")
+                ->where("id", $record->id)
+                ->update($data);
+        }
+    }
 }
\ No newline at end of file
diff --git a/ci4/app/Models/Facturas/FacturaModel.php b/ci4/app/Models/Facturas/FacturaModel.php
index 30e61341..e492a8a4 100644
--- a/ci4/app/Models/Facturas/FacturaModel.php
+++ b/ci4/app/Models/Facturas/FacturaModel.php
@@ -26,8 +26,8 @@ class FacturaModel extends \App\Models\BaseModel {
     // Lista de columnas basada en los campos de la tabla, para asignación masiva
     protected $allowedFields = [
         'pedido_id',
-        'factura_retificada_id',
-        'factura_retificativa_id',
+        'factura_rectificada_id',
+        'factura_rectificativa_id',
         'cliente_id',
         'serie_id',
         'numero',
@@ -51,7 +51,7 @@ class FacturaModel extends \App\Models\BaseModel {
         'updated_at',
         'deleted_at',
         'user_created_id',
-        'user_update_id'
+        'user_updated_id'
     ];
 
     protected $returnType = "App\Entities\Facturas\FacturaEntity";
@@ -72,13 +72,17 @@ class FacturaModel extends \App\Models\BaseModel {
                 "t1.id AS id, t1.numero AS numero, DATE_FORMAT(t1.fecha_factura_at, '%d/%m/%Y') AS fecha_factura_at, 
                 t2.nombre AS cliente, t1.base AS base, t1.total AS total, t1.pendiente AS pendiente,
                 t1.creditoAsegurado AS creditoAsegurado, t1.estado AS estado, t1.estado_pago AS estado_pago,
-                t4.nombre AS forma_pago, DATE_FORMAT(t3.fecha_vencimiento_at, '%d/%m/%Y') AS vencimiento"
+                GROUP_CONCAT(DISTINCT t4.nombre ORDER BY t4.nombre ASC SEPARATOR ', ') AS forma_pago, 
+                DATE_FORMAT(MIN(CASE WHEN t3.fecha_vencimiento_at != '0000-00-00 00:00:00' THEN t3.fecha_vencimiento_at ELSE NULL END), '%d/%m/%Y') AS vencimiento, 
+                t2.vencimiento AS dias_vencimiento"
             );
 
         $builder->join("clientes t2", "t2.id = t1.cliente_id", "left");
         $builder->join("facturas_pagos t3", "t3.factura_id = t1.id", "left");
         $builder->join("formas_pago t4", "t3.forma_pago_id = t4.id", "left");
    
+        $builder->where("t1.deleted_at IS NULL");
+        $builder->groupBy("t1.id"); // Agrupa por id de la factura
    
         return empty($search)
             ? $builder
@@ -98,5 +102,14 @@ class FacturaModel extends \App\Models\BaseModel {
 
         return $builder->get()->getRow()->cantidad;
     }
-    
+
+    public function deleteFacturasLineasPedido($factura_id, $pedido_linea_id, $cantidad)
+    {
+        $this->db->table("facturas_pedidos_lineas")
+            ->where("factura_id", $factura_id)
+            ->where("pedido_linea_id", $pedido_linea_id)
+            ->where("cantidad", $cantidad)
+            ->delete();
+    }
+
 }
\ No newline at end of file
diff --git a/ci4/app/Models/Facturas/FacturaPagoModel.php b/ci4/app/Models/Facturas/FacturaPagoModel.php
index 1a17f9fb..82e06cdb 100644
--- a/ci4/app/Models/Facturas/FacturaPagoModel.php
+++ b/ci4/app/Models/Facturas/FacturaPagoModel.php
@@ -14,7 +14,7 @@ class FacturaPagoModel extends \App\Models\BaseModel {
         'forma_pago_id',
         'total',
         'deleted_at',
-        'user_update_id'
+        'user_updated_id'
     ];
     
     protected $returnType = "App\Entities\Facturas\FacturaPagoEntity";
@@ -23,4 +23,20 @@ class FacturaPagoModel extends \App\Models\BaseModel {
     protected $useSoftDeletes = true;
 
     public static $labelField = "id";
+
+    public function getResource($factura_id)
+    {
+        $builder = $this->db
+            ->table($this->table . " t1")
+            ->select(
+                "t1.id AS id, t1.factura_id AS factura_id, 
+                t1.notes AS notes, t1.fecha_pago_at AS fecha_pago_at, t1.fecha_vencimiento_at AS fecha_vencimiento_at, 
+                t1.forma_pago_id AS forma_pago_id, t2.nombre as forma_pago, t1.total AS total"
+            )
+            ->join("formas_pago t2", "t2.id = t1.forma_pago_id", "left")
+            ->where("t1.factura_id", $factura_id)
+            ->where("t1.deleted_at", null);
+
+        return $builder;
+    }
 }
\ No newline at end of file
diff --git a/ci4/app/Models/Pedidos/PedidoLineaModel.php b/ci4/app/Models/Pedidos/PedidoLineaModel.php
index 8aee0c2a..d7eb4699 100644
--- a/ci4/app/Models/Pedidos/PedidoLineaModel.php
+++ b/ci4/app/Models/Pedidos/PedidoLineaModel.php
@@ -78,38 +78,39 @@ class PedidoLineaModel extends \App\Models\BaseModel
     }
 
 
-    public function obtenerLineasPedidoSinFacturar($cliente_id){
-
+    public function obtenerLineasPedidoSinFacturar($cliente_id) {
         $resultaArray = [];
-
+    
+        $subquery = $this->db
+            ->table('facturas_pedidos_lineas')
+            ->select('pedido_linea_id, SUM(cantidad) AS total_cantidad')
+            ->groupBy('pedido_linea_id')
+            ->getCompiledSelect();
+    
         $builder = $this->db
             ->table($this->table . " t1")
-            ->select("t1.id AS id, t1.pedido_id AS pedido_id, t3.titulo AS titulo, t4.codigo AS tipo_impresion");
-            
-        $builder->join("pedidos t2", "t2.id = t1.pedido_id", "left");
-        $builder->join("presupuestos t3", "t3.id = t1.presupuesto_id", "left");
-        $builder->join("tipos_presupuestos t4", "t4.id = t3.tipo_impresion_id", "left");
-        
-        $builder->join("facturas_pedidos_lineas fpl", "fpl.pedido_linea_id = t1.id", "left");
-
-        $builder->where("t3.cliente_id", $cliente_id);
-        $builder->where("t2.estado", "finalizado");
-
-        
-        $builder->where("(`t3`.`tirada` > `fpl`.`cantidad` OR fpl.pedido_linea_id IS NULL)");
-           
+            ->select("t1.id AS id, t1.pedido_id AS pedido_id, t3.titulo AS titulo, t4.codigo AS tipo_impresion")
+            ->join("pedidos t2", "t2.id = t1.pedido_id", "left")
+            ->join("presupuestos t3", "t3.id = t1.presupuesto_id", "left")
+            ->join("tipos_presupuestos t4", "t4.id = t3.tipo_impresion_id", "left")
+            ->join("($subquery) fpl", "fpl.pedido_linea_id = t1.id", "left")
+            ->where("t3.cliente_id", $cliente_id)
+            ->where("t2.estado", "finalizado")
+            ->where("(t3.tirada > IFNULL(fpl.total_cantidad, 0))");
+    
         // Ejecutar la consulta y devolver resultados
         $query = $builder->get();
         $data = $query->getResult();
-
-        foreach($data as $register){
+    
+        foreach($data as $register) {
             $item = (object)[
                 'id' => $register->id,
                 'text' => '['. lang('Pedidos.pedido') . ' ' . $register->pedido_id . '] ' . $register->titulo . ' - ' . lang('Presupuestos.' . $register->tipo_impresion),
             ];
             array_push($resultaArray, $item);
         }
-
+    
         return $resultaArray;
     }
+    
 }
\ No newline at end of file
diff --git a/ci4/app/Views/themes/vuexy/form/facturas/_addPedidosItems.php b/ci4/app/Views/themes/vuexy/form/facturas/_addPedidosItems.php
index cae8922e..1b616980 100644
--- a/ci4/app/Views/themes/vuexy/form/facturas/_addPedidosItems.php
+++ b/ci4/app/Views/themes/vuexy/form/facturas/_addPedidosItems.php
@@ -117,13 +117,12 @@ $('#addNewPedidoImpresion').on('click', function(){
         success: function(response) {
             yeniden(response.<?= csrf_token() ?>);
             
-            // Se actualiza la tabla de lineas de factura
-            $('#tableOfLineasFactura').DataTable().clearPipeline();
-            $('#tableOfLineasFactura').DataTable().ajax.reload(); 
             // se ajustan el ancho de las columnas
             $('#tableOfLineasFactura').DataTable().columns.adjust().draw();
             $('#pedidoImpresion').val(null).trigger('change');
-            
+            // Se actualiza la tabla de lineas de factura
+            tableLineas.clearPipeline();
+            tableLineas.draw();
         }
     });
 });
diff --git a/ci4/app/Views/themes/vuexy/form/facturas/_facturaCabeceraItems.php b/ci4/app/Views/themes/vuexy/form/facturas/_facturaCabeceraItems.php
index 47754d47..4bba5e7f 100644
--- a/ci4/app/Views/themes/vuexy/form/facturas/_facturaCabeceraItems.php
+++ b/ci4/app/Views/themes/vuexy/form/facturas/_facturaCabeceraItems.php
@@ -11,7 +11,11 @@
             <div class="accordion-body">
 
                 <div class="row">
-                    <h4><?= lang('Facturas.factura') . ': '?>  <span style="color:red;"> <?= lang('Facturas.' . $facturaEntity->estado)?> </span></h4>        
+                    <h4><?= lang('Facturas.factura') . ': '?>  
+                        <span style="color:<?=($facturaEntity->estado === 'borrador')?"red":"green"?>;"> <?= lang('Facturas.' . $facturaEntity->estado)?></span> 
+                        <span class="factura-validada"> <?=  ($facturaEntity->estado != 'borrador')? " / ":""?></span>
+                        <span id="estado_pago_text" class="factura-validada" style="color:<?=($facturaEntity->estado_pago === 'pendiente')?"red":"green"?>;<?=  ($facturaEntity->estado == 'borrador')? "display:none;":""?>"> <?= lang('Facturas.' . $facturaEntity->estado_pago)?></span>                      
+                    </h4>        
                 </div>
                 <div class="row mb-2">
 
@@ -38,7 +42,7 @@
                             <label for="serie_id" class="form-label">
                                 <?= lang('Facturas.serieFacturacion') ?>
                             </label>
-                            <select id="serie_id" tabindex="2" name="serie_id" class="form-control select2bs2" style="width: 100%;">
+                            <select <?= ($facturaEntity->estado != 'borrador')?'disabled ':''?> id="serie_id" tabindex="2" name="serie_id" class="form-control select2bs2 update-cabecera" style="width: 100%;">
                                 <option value="<?= old('serie_id', $facturaEntity->serie_id) ?>" selected><?= old('serie_nombre', $facturaEntity->serie_nombre) ?></option>
                             </select>
                         </div>
@@ -50,7 +54,7 @@
                             <label for="creditoAsegurado" class="form-label">
                                 <?= lang('Facturas.creditoAsegurado') ?>
                             </label>
-                            <select id="creditoAsegurado" tabindex="3" name="creditoAsegurado" class="form-control select2bs2" style="width: 100%;">
+                            <select <?= ($facturaEntity->estado != 'borrador')?'disabled ':''?> id="creditoAsegurado" tabindex="3" name="creditoAsegurado" class="form-control select2bs2 update-cabecera" style="width: 100%;">
                                 <option value="0" <?= ($facturaEntity->creditoAsegurado == 0)?'selected':'' ?>> <?= lang('Basic.global.no') ?> </option>
                                 <option value="1" <?= ($facturaEntity->creditoAsegurado == 1)?'selected':'' ?>> <?= lang('Basic.global.yes') ?> </option>
                             </select>
@@ -63,7 +67,7 @@
                             <label for="fecha_factura_at" class="form-label">
                                 <?= lang('Facturas.fechaFactura') ?>
                             </label>
-                            <input type="text" value="" tabindex="4" id="fecha_factura_at" name="fecha_factura_at" tabindex="1" maxLength="11" class="form-control" value="<?= old('fecha_factura_at', $facturaEntity->fecha_factura_at) ?>" >
+                            <input <?= ($facturaEntity->estado != 'borrador')?'disabled ':''?> type="text" value="" tabindex="4" id="fecha_factura_at" name="fecha_factura_at" tabindex="1" maxLength="11" class="form-control update-cabecera" value="<?= old('fecha_factura_at', $facturaEntity->fecha_factura_at) ?>" >
                         </div>
                     </div>
 
@@ -76,7 +80,7 @@
                                     <a href="<?= route_to('editarCliente', $facturaEntity->cliente_id); ?>" target="_blank" ><i class="ti ti-file-search ti-sm btn-edit mx-2" data-id="${data.id}"></i></a>
                                 </div>
                             </label>
-                            <select id="cliente_id" tabindex="5" name="tabindex="5"" class="form-control select2bs2" style="width: 100%;">
+                            <select <?= ($facturaEntity->estado != 'borrador')?'disabled ':''?> id="cliente_id" tabindex="5" name="cliente_id" class="form-control select2bs2  update-cabecera" style="width: 100%;">
                                 <option value="<?= old('cliente_id', $facturaEntity->cliente_id) ?>" selected><?= old('cliente_alias', $facturaEntity->cliente_alias) ?></option>
                             </select>
                         </div>
@@ -86,12 +90,29 @@
 
                 
                 <div class="row mb-2">
-                    <div class="col-md-12 col-lg-6 px-4">
+
+                    <div <?= ($facturaEntity->serie_id == 7 || $facturaEntity->serie_id == 9 || $facturaEntity->factura_rectificada_id != null) ? "":"style='display:none;'" ?> class="col-md-12 col-lg-2 px-4 factura-R">
+                        <div class="mb-1">
+                            <label for="facturaR" class="form-label factura-R">
+                                <?= ($facturaEntity->factura_rectificada_id != null) ? lang('Facturas.facturaRectificada') : lang('Facturas.facturaRectificativa') ?>:
+                            </label>
+                            <input <?= ($facturaEntity->estado!='borrador')? "disabled":"" ?> id="facturaR" name="<?= ($facturaEntity->factura_rectificada_id != null) ? 'factura_rectificada_id' : 'factura_rectificativa_id' ?>" tabindex="" maxLength="25" class="form-control update-cabecera factura-R" 
+                                
+                                <?php if($facturaEntity->factura_rectificada_id == null && $facturaEntity->factura_rectificativa_id == null): ?>
+                                    value="" 
+                                <?php else: ?>
+                                    value="<?= ($facturaEntity->factura_rectificada_id != null) ? old('factura_rectificada_id', $facturaEntity->factura_rectificada_id): old('factura_rectificativa_id', $facturaEntity->factura_rectificativa_id)?>" 
+                                <?php endif; ?>    
+                            >
+                        </div>
+                    </div>
+                    
+                    <div id="div_cliente" class="col-md-12 col-lg-<?= ($facturaEntity->factura_rectificada_id != null || $facturaEntity->factura_rectificativa_id != null)?"4":"6" ?> px-4">
                         <div class="mb-1">
                             <label for="cliente_nombre" class="form-label">
                                 <?= lang('Facturas.razonSocial') ?>
                             </label>
-                            <input id="cliente_nombre" name="cliente_nombre" tabindex="6" class="form-control"" value="<?= old('cliente_nombre', $facturaEntity->cliente_nombre) ?>"></input>
+                            <input <?= ($facturaEntity->estado != 'borrador')?'disabled ':''?> id="cliente_nombre" name="cliente_nombre" tabindex="6" class="form-control update-cabecera" value="<?= old('cliente_nombre', $facturaEntity->cliente_nombre) ?>"></input>
                         </div>
                     </div>
 
@@ -100,7 +121,7 @@
                             <label for="cliente_cif" class="form-label">
                                 <?= lang('Facturas.cif') ?>
                             </label>
-                            <input id="cliente_cif" name="cliente_cif" tabindex="7" class="form-control" value="<?= old('cliente_cif', $facturaEntity->cliente_cif) ?>"></input>
+                            <input <?= ($facturaEntity->estado != 'borrador')?'disabled ':''?> id="cliente_cif" name="cliente_cif" tabindex="7" class="form-control update-cabecera" value="<?= old('cliente_cif', $facturaEntity->cliente_cif) ?>"></input>
                         </div>
                     </div>
 
@@ -109,7 +130,7 @@
                             <label for="cliente_pais" class="form-label">
                                 <?= lang('Facturas.pais') ?>
                             </label>
-                            <input id="cliente_pais" name="cliente_pais" tabindex="8" class="form-control"" value="<?= old('cliente_pais', $facturaEntity->cliente_pais) ?>"></input>
+                            <input <?= ($facturaEntity->estado != 'borrador')?'disabled ':''?> id="cliente_pais" name="cliente_pais" tabindex="8" class="form-control update-cabecera" value="<?= old('cliente_pais', $facturaEntity->cliente_pais) ?>"></input>
                         </div>
                     </div>
 
@@ -122,7 +143,7 @@
                             <label for="cliente_direccion" class="form-label">
                                 <?= lang('Facturas.direccion') ?>
                             </label>
-                            <input id="cliente_direccion" name="cliente_direccion" tabindex="6" class="form-control"" value="<?= old('cliente_address', $facturaEntity->cliente_address) ?>"></input>
+                            <input <?= ($facturaEntity->estado != 'borrador')?'disabled ':''?> id="cliente_direccion" name="cliente_address" tabindex="6" class="form-control update-cabecera" value="<?= old('cliente_address', $facturaEntity->cliente_address) ?>"></input>
                         </div>
                     </div>
 
@@ -131,7 +152,7 @@
                             <label for="cliente_cp" class="form-label">
                                 <?= lang('Facturas.cp') ?>
                             </label>
-                            <input id="cliente_cp" name="cliente_cp" tabindex="7" class="form-control" value="<?= old('cliente_cp', $facturaEntity->cliente_cp) ?>"></input>
+                            <input <?= ($facturaEntity->estado != 'borrador')?'disabled ':''?> id="cliente_cp" name="cliente_cp" tabindex="7" class="form-control update-cabecera" value="<?= old('cliente_cp', $facturaEntity->cliente_cp) ?>"></input>
                         </div>
                     </div>
 
@@ -140,7 +161,7 @@
                             <label for="cliente_ciudad" class="form-label">
                                 <?= lang('Facturas.localidad') ?>
                             </label>
-                            <input id="cliente_ciudad" name="cliente_ciudad" tabindex="8" class="form-control"" value="<?= old('cliente_ciudad', $facturaEntity->cliente_ciudad) ?>"></input>
+                            <input <?= ($facturaEntity->estado != 'borrador')?'disabled ':''?> id="cliente_ciudad" name="cliente_ciudad" tabindex="8" class="form-control update-cabecera" value="<?= old('cliente_ciudad', $facturaEntity->cliente_ciudad) ?>"></input>
                         </div>
                     </div>
 
@@ -149,7 +170,7 @@
                             <label for="cliente_provincia" class="form-label">
                                 <?= lang('Facturas.provincia') ?>
                             </label>
-                            <input id="cliente_provincia" name="cliente_provincia" tabindex="8" class="form-control"" value="<?= old('cliente_provincia', $facturaEntity->cliente_provincia) ?>"></input>
+                            <input <?= ($facturaEntity->estado != 'borrador')?'disabled ':''?> id="cliente_provincia" name="cliente_provincia" tabindex="8" class="form-control update-cabecera" value="<?= old('cliente_provincia', $facturaEntity->cliente_provincia) ?>"></input>
                         </div>
                     </div>
 
@@ -163,11 +184,11 @@
                             <?php if ($facturaEntity->estado === 'validada' && (auth()->user()->inGroup('beta') || auth()->user()->inGroup('admin'))) : ?>
                                 <button  
                                         type="button"
-                                        class="btn btn-label-primary float-start me-sm-3 me-1"
-                                        name="pasarBorrador"
-                                        id="pasarBorrador" >
+                                        class="btn btn-label-danger float-start me-sm-3 me-1"
+                                        name="editarValidada"
+                                        id="editarValidada" >
                                     <span class="ti-xs ti ti-save me-1"></span>    
-                                    <?= lang("Facturas.pasarBorrador") ?>
+                                    <?= lang("Basic.global.edit") ?>
                                 </button>
                             <?php endif; ?>
                             
@@ -304,4 +325,66 @@ $('#cliente_id').select2({
     }
 });
 
+
+$('#editarValidada').on('click', function(){
+
+    $('.update-cabecera').prop('disabled', false);    
+});
+
+
+$('#duplicar').on('click', function() {
+    var id = <?=$facturaEntity->id ?>;
+    var url = '<?= route_to('duplicarFactura', ':id') ?>'; 
+    url = url.replace(':id', id );
+    $.ajax({
+        url: url,
+        type: 'POST',
+        data: {
+            <?= csrf_token() ?? "token" ?>: <?= csrf_token() ?>v,
+        },
+        success: function(response){
+            if('error' in response){
+                
+            } else {
+                var url = '<?= route_to('editarFactura', ':id') ?>';
+                url = url.replace(':id', response.id);
+
+                window.location.href = url;
+            }
+        }
+    });
+});
+
+
+$(".update-cabecera").on("change", function(){
+
+    if($(this).attr('id') == 'serie_id'){
+        var id = $(this).val();
+        if(id == 7 || id == 9){
+            // se muestra el campo de factura rectificada que tiene como clase factura-R
+            $('.factura-R').show();
+            $('#div_cliente').removeClass('col-lg-6').addClass('col-lg-4');
+        } else {
+            // se oculta el campo de factura rectificada
+            $('.factura-R').hide();
+            $('#div_cliente').removeClass('col-lg-4').addClass('col-lg-6');
+        }
+    }
+    
+    $.ajax({
+        url: '<?= route_to('updateCabecera', $facturaEntity->id) ?>',
+        type: 'POST',
+        data: {
+            <?= csrf_token() ?? "token" ?>: <?= csrf_token() ?>v,
+            name: this.name,
+            value: $(this).val()
+        },
+        success: function(response){
+            if('error' in response){
+                
+            }
+        }
+    });
+});
+
 <?=$this->endSection() ?>
\ No newline at end of file
diff --git a/ci4/app/Views/themes/vuexy/form/facturas/_facturaLineasItems.php b/ci4/app/Views/themes/vuexy/form/facturas/_facturaLineasItems.php
index 09798fba..2a4142f8 100644
--- a/ci4/app/Views/themes/vuexy/form/facturas/_facturaLineasItems.php
+++ b/ci4/app/Views/themes/vuexy/form/facturas/_facturaLineasItems.php
@@ -13,7 +13,7 @@
                 <table id="tableOfLineasFactura" class="table table-striped table-hover" style="width: 100%;grid-template-columns: 1fr 1fr 6fr 1fr 1fr 1fr;">
                     <thead>
                         <tr>
-                            <th></th>
+                            <th style="max-width:60px;"></th>
                             <th>id</th>
                             <th></th>
                             <th></th>
@@ -31,26 +31,26 @@
                     </tbody>
                     <tfoot>
                         <tr>
-                            <td colspan="8" style="text-align:right">Subtotal:</td>
+                            <td colspan="9" style="text-align:right">Subtotal:</td>
                             <td id="subtotal-sum"></td>
                             <td></td>
                             <td></td>
                         </tr>
                         <tr>
-                            <td colspan="8" style="text-align:right">I.V.A.:</td>
+                            <td colspan="9" style="text-align:right">I.V.A.:</td>
                             <td id="total-iva-sum"></td>
                             <td></td>
                             <td></td>
                         </tr>
                         <tr>
-                            <td colspan="8" style="text-align:right">Total:</td>
+                            <td colspan="9" style="text-align:right">Total:</td>
                             <td id="total-sum"></td>
                             <td></td>
                             <td></td>
                         </tr>
                         <tr>
-                            <td colspan="8" style="text-align:right">Pendiente de pago:</td>
-                            <td id="pendiente-pago"></td>
+                            <td <?= ($facturaEntity->serie_id == 7 || $facturaEntity->serie_id == 9)? "style='display:none;'":"" ?> colspan="9" style="text-align:right">Pendiente de pago:</td>
+                            <td <?= ($facturaEntity->serie_id == 7 || $facturaEntity->serie_id == 9)? "style='display:none;'":"" ?> id="pendiente-pago"></td>
                             <td></td>
                             <td></td>
                         </tr>
@@ -81,33 +81,54 @@
 const actionBtns = function(data) {
 
     // se comprueba si data es null
-    if (data.pedido_id === null) {
+    <?php if($facturaEntity->estado != 'borrador') :?> 
+    if (data.pedido_id != null) {
         return `
-        <td class="text-right py-0 align-middle">
-            <div class="row mb-2">
-                <div class="btn-group btn-group-sm"><span class="edit"><a href="javascript:void(0);"><i class="ti ti-pencil ti-sm btn-edit mx-2" data-id="${data.id}"></i></a></span>
-                    <a href="javascript:void(0);"><i class="ti ti-trash ti-sm btn-delete mx-2" data-id="${data.id}"></i></a>
-                    <span class="edit"><a href="javascript:void(0);"><i class="ti ti-pencil ti-sm btn-edit mx-2" data-id="${data.id}"></i></a></span>
-                </div>
+        <div class="text-right py-0 align-middle">
+            <div class="row">
+                <button type="button" class="btn btn-sm btn-primary btn-view_pedido" data-id="${data.pedido_id}">Ver pedido</button>
             </div>
-        </td>`;
-    }
-    else{
+        </div>
+        `;
+    } 
+    else
+    {
+        return ``;
+    }   
+
+    <?php else: ?>
+    if (data.pedido_id === null) {
         return `
         <td class="text-right py-0 align-middle">
             <div class="row mb-2">
                 <div class="btn-group btn-group-sm">
                     <a href="javascript:void(0);"><i class="ti ti-trash ti-sm btn-delete mx-2" data-id="${data.id}"></i></a>
                     <span class="edit"><a href="javascript:void(0);"><i class="ti ti-pencil ti-sm btn-edit mx-2" data-id="${data.id}"></i></a></span>
+                    <span class="cancel"></span>
+                </div>
+            </div>
+        </td>`;
+    }
+    else{
+        return `
+        <div class="text-right py-0 align-middle">
+            <div class="row mb-2 align-middle">
+                <div class="btn-group btn-group-sm">
+                    <a href="javascript:void(0);"><i class="ti ti-trash ti-sm btn-delete mx-2" data-id="${data.id}"></i></a>
+                    <span class="edit"><a href="javascript:void(0);"><i class="ti ti-pencil ti-sm btn-edit mx-2" data-id="${data.id}"></i></a></span>
+                    <span class="cancel"></span>
                 </div>
             </div>
             <div class="row">
                 <button type="button" class="btn btn-sm btn-primary btn-view_pedido" data-id="${data.pedido_id}">Ver pedido</button>
             </div>
-        </td>`;
+        </div>
+        `;
     }
+    <?php endif; ?>
 };
 
+
 var editor_lineas = new $.fn.dataTable.Editor( {
     ajax: {
         url: "<?= route_to('editorOfLineasFacturas') ?>", 
@@ -119,23 +140,57 @@ var editor_lineas = new $.fn.dataTable.Editor( {
     idSrc:  'id',
     fields: [ 
         {
-            name: "unidades",
+            name: "cantidad",
             
         }, {
-            name: "concepto"
+            name: "descripcion",
+            type: "textarea",
+            attr: {
+                rows: 5,
+                style: "height: 120px;"
+            }
         }, {
             name: "precio_unidad",
-        }
+            attr: {
+                style: "min-width: 65px;"
+            }
+        }, {
+            name: "iva",
+        }, {
+            name: "pedido_linea_impresion_id",
+            type: "hidden"
+        }, {
+            name: "pedido_maquetacion_id",
+            type: "hidden"
+        }, {
+            name: "id",
+            type: "hidden"
+        }, {
+            name: "base",
+            type: "hidden"
+        }, 
     ]
 } );
 
+
+var old_cantidad = 0;
+
+editor_lineas.on( 'preEdit', function ( e, json, data, id ) {
+    
+    old_cantidad = data.cantidad;
+    
+});
+
 editor_lineas.on( 'preSubmit', function ( e, d, type ) {
+    
     if ( type === 'create'){
         d.data[0]['factura_id'] = <?= $facturaEntity->id ?>;
+        d.data[0]['old_cantidad'] = null;
     }
     else if(type === 'edit' ) {
         for (v in d.data){
             d.data[v]['factura_id'] = <?= $facturaEntity->id ?>;
+            d.data[v]['old_cantidad'] = old_cantidad;
         }
     }
 });
@@ -155,9 +210,10 @@ editor_lineas.on( 'submitSuccess', function ( e, json, data, action ) {
 
 // Activate an inline edit on click of a table cell
 $('#tableOfLineasFactura').on( 'click', 'tbody span.edit', function (e) {
-    editor_lineas.inline(
-        tableLineas.cells(this.parentNode.parentNode, '*').nodes(),
-        {
+
+    editor_lineas.inline(tableLineas.cells(this.closest('tr'), '*').nodes(), 
+    {
+    
             cancelHtml: '<a href="javascript:void(0);"><i class="ti ti-x"></i></a>',
             cancelTrigger: 'span.cancel',
             submitHtml: '<a href="javascript:void(0);"><i class="ti ti-device-floppy"></i></a>',
@@ -175,45 +231,58 @@ var tableLineas = $('#tableOfLineasFactura').DataTable({
     responsive: true,
     scrollX: true,
     columns: [
-        {data: null, render: actionBtns},
+        {
+            data: actionBtns,
+            className: 'row-edit dt-center'
+        },
         {data: "id"},
         {data: "pedido_linea_impresion_id"},
         {data: "pedido_maquetacion_id"},
         {data: "pedido_id"},
-        {data: "unidades"},
+        {data: "cantidad"},
         {
-            data: "concepto",
+            data: "descripcion",
             render: function (data, type, row, meta) {
                 
-                // se convierten a float data.total_aceptado y subtotal
-                var total_aceptado = parseFloat(row.total_aceptado);
-                var subtotal = parseFloat(row.subtotal);
+                if(row.pedido_linea_impresion_id != null){
+                    
+                    // se convierten a float data.total_aceptado y subtotal
+                    var total_aceptado = parseFloat(row.total_aceptado);
+                    var subtotal = parseFloat(row.base);
 
-                var error_text = '';
-                if(total_aceptado != subtotal){
-                    error_text = 'El total del pedido ('+ total_aceptado + '€) no coincide con la línea ('+ subtotal + '€)';
+                    var error_text = '';
+                    if(total_aceptado != subtotal){
+                        error_text = 'El total del pedido ('+ total_aceptado + '€) no coincide con la línea ('+ subtotal + '€)';
+                    }
+
+                    return `
+                        <div>
+                            ${data}
+                        </div>
+
+                        <div class="mt-5">
+                            
+                            <span style="color: red;" id="error-${meta.row}">${error_text}</span>
+                        </div>
+
+                        <div class="mt-2">
+                            <label for="input-${meta.row}">Total aceptado</label>
+                            <input readonly type="text" id="input-${meta.row}" value="${row.total_aceptado}">
+                        </div>
+                    `;
+                }
+                else{
+                    return `
+                        <div>
+                            ${data}
+                        </div>
+                        `;
                 }
-
-                return `
-                    <div>
-                        ${data}
-                    </div>
-
-                    <div class="mt-5">
-                        
-                        <span style="color: red;" id="error-${meta.row}">${error_text}</span>
-                    </div>
-
-                    <div class="mt-2">
-                        <label for="input-${meta.row}">Total aceptado</label>
-                        <input readonly type="text" id="input-${meta.row}" value="${row.total_aceptado}">
-                    </div>
-                `;
             }
         },
         {data: "precio_unidad"},
         {data: "iva"},
-        {data: "subtotal"},
+        {data: "base"},
         {data: "total_iva"},
         {data: "total"},
     ],
@@ -241,60 +310,94 @@ var tableLineas = $('#tableOfLineasFactura').DataTable({
 
     ], 
     footerCallback: function (row, data, start, end, display) {
-        var api = this.api();
-
-        // Remove the formatting to get integer data for summation
-        var intVal = function (i) {
-            return typeof i === 'string' ?
-                i.replace(/[\$,]/g, '')*1 :
-                typeof i === 'number' ?
-                    i : 0;
-        };
-
-        // Total over all pages
-        var totalSubtotal = api
-            .column(8)
-            .data()
-            .reduce(function (a, b) {
-                return intVal(a) + intVal(b);
-            }, 0);
-
-        var totalIVA = api
-            .column(9)
-            .data()
-            .reduce(function (a, b) {
-                return intVal(a) + intVal(b);
-            }, 0);
-
-        var totalTotal = api
-            .column(10)
-            .data()
-            .reduce(function (a, b) {
-                return intVal(a) + intVal(b);
-            }, 0);
-
-        // Update footer
-        $('#subtotal-sum').html(totalSubtotal.toFixed(2));
-        $('#total-iva-sum').html(totalIVA.toFixed(2));
-        $('#total-sum').html(totalTotal.toFixed(2));
-
-        // Assuming pendiente de pago is totalTotal - totalIVA for this example
-        var pendientePago = totalTotal ;//- totalIVA;
-        $('#pendiente-pago').html(pendientePago.toFixed(2));
+        updateFooterLineas(this.api());
     }
 });
 
 
+function updateFooterLineas(table){
+
+    // Remove the formatting to get integer data for summation
+    var intVal = function (i) {
+        return typeof i === 'string' ?
+            i.replace(/[\$,]/g, '')*1 :
+            typeof i === 'number' ?
+                i : 0;
+    };
+
+    // Total over all pages
+    var totalSubtotal = table
+        .column(9)
+        .data()
+        .reduce(function (a, b) {
+            return intVal(a) + intVal(b);
+        }, 0);
+
+    var totalIVA = table
+        .column(10)
+        .data()
+        .reduce(function (a, b) {
+            return intVal(a) + intVal(b);
+        }, 0);
+
+    var totalTotal = table
+        .column(11)
+        .data()
+        .reduce(function (a, b) {
+            return intVal(a) + intVal(b);
+        }, 0);
+
+    // Update footer
+    $('#subtotal-sum').html(totalSubtotal.toFixed(2));
+    $('#total-iva-sum').html(totalIVA.toFixed(2));
+    $('#total-sum').html(totalTotal.toFixed(2));
+
+    // Assuming pendiente de pago is totalTotal - totalIVA for this example
+    <?php if($facturaEntity->estado == 'borrador') :?>
+        var pendientePago = totalTotal ;
+        var total_pagos = 0;
+    <?php else: ?>
+        var total_pagos = parseFloat($('#totalCobrado-sum').html()).toFixed(2);
+        var pendientePago = totalTotal - total_pagos;
+    <?php endif; ?>
+    if(isNaN(pendientePago)){
+        pendientePago = 0;
+    }
+    $('#pendiente-pago').html(pendientePago.toFixed(2));
+
+    $.ajax({
+        url: '<?= route_to('updateFacturaTotales', $facturaEntity->id) ?>',
+        method: 'POST',
+        data: {
+            base: totalSubtotal,
+            total: totalTotal,
+            total_pagos: total_pagos,
+            pendiente: pendientePago
+        }
+    }).done((data, textStatus, jqXHR) => {
+        if(data.estado_pago == 'pagada'){
+            $('#estado_pago_text').text('<?= lang('Facturas.pagada') ?>');
+            $('#estado_pago_text').css('color', 'green');
+        }
+        else{
+            $('#estado_pago_text').text('<?= lang('Facturas.pendiente') ?>');
+            $('#estado_pago_text').css('color', 'red');
+        }
+    }).fail((jqXHR, textStatus, errorThrown) => {
+        popErrorAlert(jqXHR.responseJSON.messages.error)
+    })
+}
+
 // Delete row
 $(document).on('click', '.btn-delete', function(e) {
-    //$(".btn-remove").attr('data-id', $(this).attr('data-id'));
+    
     const dataId = $(this).attr('data-id');
     const row = $(this).closest('tr');
     if ($.isNumeric(dataId)) {
         asyncConfirmDialogWithParams(
             "Borrar Linea de Factura",
             "¿Está seguro de borrar la línea? Esta acción no se puede deshacer.",
-            deleteConfirmed, null, [dataId, row])
+            deleteConfirmed, function(){}, [dataId, row])
     }
 });
 
@@ -302,6 +405,26 @@ $(document).on('click', '.btn-delete', function(e) {
 function deleteConfirmed(params){
     var factura_linea_id = params[0];
     var row = params[1];
+    const row_data = tableLineas.row($(row)).data();
+
+    if(row_data.pedido_linea_impresion_id != null){
+        var url = '<?= route_to('deleteLineaPedidoImpresion') ?>';
+        $.ajax({
+            url: url,
+            method: 'POST',
+            data: {
+                factura_id: <?= $facturaEntity->id ?>,
+                pedido_linea_impresion_id: row_data.pedido_linea_impresion_id,
+                cantidad: row_data.cantidad
+            }
+        }).done((data, textStatus, jqXHR) => {
+           
+        }).fail((jqXHR, textStatus, errorThrown) => {
+            popErrorAlert(jqXHR.responseJSON.messages.error)
+        })    
+    }
+
+
     var url = '<?= route_to('deleteLineaFactura', ':id') ?>';
     url = url.replace(':id', factura_linea_id );
     $.ajax({
@@ -324,4 +447,14 @@ $(document).on('click', '.btn-view_pedido', function(e) {
 });
 
 
+$('#addLineaFactura').on('click', function() {
+    const formOptions= {
+        submitTrigger: 0,
+        submitHtml: '<a href="javascript:void(0);"><i class="ti ti-device-floppy"></i></a>'
+    
+    };
+    editor_lineas.inlineCreate('end', formOptions);
+});
+
+
 <?=$this->endSection() ?>
\ No newline at end of file
diff --git a/ci4/app/Views/themes/vuexy/form/facturas/_pagosFacturasItems.php b/ci4/app/Views/themes/vuexy/form/facturas/_pagosFacturasItems.php
new file mode 100644
index 00000000..19911667
--- /dev/null
+++ b/ci4/app/Views/themes/vuexy/form/facturas/_pagosFacturasItems.php
@@ -0,0 +1,352 @@
+<div class="accordion accordion-bordered mt-3" id="pagosFacturas">
+    <div class="card accordion-item active">
+        <h2 class="accordion-header" id="headingPagosFacturas">
+            <button type="button" class="accordion-button" data-bs-toggle="collapse" data-bs-target="#accordionPagosFacturaTip" aria-expanded="false" aria-controls="accordionPagosFacturaTip">
+                <h3><?= lang("Facturas.pagos") ?></h3>
+            </button>
+        </h2>
+        <div id="accordionPagosFacturaTip" class="accordion-collapse collapse show" data-bs-parent="#pagosFacturas">
+            <div class="accordion-body">
+                <table id="tableOfLineasPagos" class="table table-striped table-hover" style="width: 100%; grid-template-columns: 1fr 2fr 6fr 1fr 1fr 1fr;"">
+                    <thead>
+                        <tr>
+                            <th style="max-width:30px;"></th>
+                            <th></th>
+                            <th><?= lang('Facturas.formaPago') ?></th>
+                            <th><?= lang('Facturas.notas') ?></th>
+                            <th><?= lang('Facturas.fechaVencimiento') ?></th>
+                            <th><?= lang('Facturas.fechaCobro') ?></th>
+                            <th><?= lang('Facturas.cantidad') ?></th>
+                        </tr>
+                    </thead>
+                    <tbody></tbody>
+                    <tfoot>
+                        <tr>
+                            <td colspan="6" style="text-align:right">Total:</td>
+                            <td id="totalCobrado-sum"></td>
+                        </tr>
+                    </tfoot>
+                </table>
+
+                <div id="addPagoRow" class="row">
+                    <div class="col-md-12 col-lg-2">    
+                        <button  
+                                type="button"
+                                class="btn btn-label-primary float-start me-sm-3 me-1"
+                                name="addPagoFactura"
+                                id="addPagoFactura" >
+
+                            <?= lang("Facturas.addPago") ?>
+                        </button>
+                    </div>
+                </div>
+                
+            </div>
+        </div>
+    </div>
+</div>
+
+
+<?=$this->section('additionalInlineJs') ?>
+
+const formas_pago = <?= json_encode($facturaEntity->formas_pago) ?>;
+var formaPagoLookup = {};
+formas_pago.forEach(function(pago) {
+  formaPagoLookup[pago.value] = pago.label;
+});
+
+const actionBtns_pagos = function(data) {
+    return `
+        <div class="btn-group btn-group-sm">
+            <a href="javascript:void(0);"><i class="ti ti-trash ti-sm btn-delete-pago mx-2" data-id="${data.id}"></i></a>
+            <span class="edit-pago"><a href="javascript:void(0);"><i class="ti ti-pencil ti-sm btn-edit-pago mx-2" data-id="${data.id}"></i></a></span>
+            <span class="cancel-pago"></span>
+        </div>`;
+}
+
+var editor_pagos = new $.fn.dataTable.Editor( {
+    ajax: {
+        url: "<?= route_to('editorOfPagosFacturas') ?>", 
+        headers: {
+            <?= csrf_token() ?? "token" ?> : <?= csrf_token() ?>v,
+        },
+    },
+    table   : "#tableOfLineasPagos",
+    idSrc:  'id',
+    fields: [ 
+        {
+            name: "forma_pago_id",
+            type: "select",
+            options: formas_pago,
+        }, 
+        {
+            name: "notes",
+            type: "textarea",
+            attr: {
+                rows: 5,
+                style: "height: 120px;"
+            }
+        }, 
+        {
+            name: "total",
+            attr: {
+                style: "min-width: 65px;"
+            }
+        }, 
+        {
+            name: "fecha_pago_at",
+            type: "datetime",
+            def: function () {
+                return new Date().toISOString().split('T')[0]; // YYYY-MM-DD
+            },
+            wireFormat: 'YYYY-MM-DD HH:mm:ss',
+            displayFormat: 'DD/MM/YYYY',
+        }, 
+        {
+            name: "fecha_vencimiento_at",
+            type: "datetime",
+            def: () => new Date(),
+            def: function () {
+                return new Date().toISOString().split('T')[0]; // YYYY-MM-DD
+            },
+            wireFormat: 'YYYY-MM-DD HH:mm:ss',
+            displayFormat: 'DD/MM/YYYY',
+        }, 
+        {
+            name: "id",
+            type: "hidden"
+        }, 
+        {
+            name: "factura_id",
+            type: "hidden"
+        }, 
+    ]
+});
+
+
+
+editor_pagos.on( 'preSubmit', function ( e, d, type ) {
+    
+    if ( type === 'create'){
+        d.data[0]['factura_id'] = <?= $facturaEntity->id ?>;
+    }
+    else if(type === 'edit' ) {
+        for (v in d.data){
+            d.data[v]['factura_id'] = <?= $facturaEntity->id ?>;
+        }
+    }
+});
+
+
+editor_pagos.on( 'postSubmit', function ( e, json, data, action ) {
+    
+    yeniden(json.<?= csrf_token() ?>);
+    tablePagos.clearPipeline();
+    tablePagos.draw();
+});
+
+
+var tablePagos = $('#tableOfLineasPagos').DataTable({
+    processing: true,
+    serverSide: true,
+    autoWidth: true,
+    responsive: true,
+    scrollX: true,
+    columns: [
+        {
+            data: null,
+            render: actionBtns_pagos,
+            className: 'row-edit dt-center'
+        },
+        {data: "id"},
+        {
+            data: "forma_pago_id",
+            render: function(data, type, row) {
+                return formaPagoLookup[data] || data;
+            }
+        },
+        {data: "notes"},
+        {
+            data: "fecha_vencimiento_at",
+            render: function(data, type, row) {
+                if(data == null){
+                    return '';
+                }
+                return data!='0000-00-00 00:00:00' ? moment(data).format('DD/MM/YYYY') : '';
+            }
+        },
+        {
+            data: "fecha_pago_at",
+            render: function(data, type, row) {
+                if(data == null){
+                    return '';
+                }
+                return data!='0000-00-00 00:00:00' ? moment(data).format('DD/MM/YYYY') : '';
+            }
+        },
+        {data: "total"},
+    ],
+    order: [[1, "asc"]],
+    dom: 't',
+    language: {
+        url: "/themes/vuexy/vendor/libs/datatables-sk/plugins/i18n/es-ES.json"
+    },
+    ajax: {
+        url: '<?= route_to('dataTableOfPagosFacturas', $facturaEntity->id) ?>',
+        method: 'POST',
+        headers: {'X-Requested-With': 'XMLHttpRequest'},
+        async: true,
+    },
+    columnDefs: [
+        {
+            orderable: false,
+            searchable: false,
+            targets: [0]
+        },
+        {
+            visible: false,
+            targets: [1]
+        },
+        {
+            width: '40%', // Ajusta el ancho para la columna de notas
+            targets: 3
+        },
+        {
+            width: '10%', // Ajusta el ancho para la columna de notas
+            targets: [4, 5, 6]
+        },
+        
+    ],
+    footerCallback: function (row, data, start, end, display) {
+        var api = this.api();
+
+        // Remove the formatting to get integer data for summation
+        var intVal = function (i) {
+            return typeof i === 'string' ? i.replace(/[\$,]/g, '')*1 : typeof i === 'number' ? i : 0;
+        };
+
+        // Total over all pages
+        var totalPagos = api
+            .column(6)
+            .data()
+            .reduce(function (a, b) {
+                return intVal(a) + intVal(b);
+            }, 0);
+
+        // Update footer
+        $('#totalCobrado-sum').html(totalPagos.toFixed(2));
+
+        // call footerCallback of the other table
+        if (typeof tableLineas !== 'undefined') {
+            updateFooterLineas(tableLineas);
+        }
+    }
+});
+
+function updateFooterLineas(table){
+
+    // Remove the formatting to get integer data for summation
+    var intVal = function (i) {
+        return typeof i === 'string' ?
+            i.replace(/[\$,]/g, '')*1 :
+            typeof i === 'number' ?
+                i : 0;
+    };
+
+    // Total over all pages
+    var totalSubtotal = table
+        .column(9)
+        .data()
+        .reduce(function (a, b) {
+            return intVal(a) + intVal(b);
+        }, 0);
+
+    var totalIVA = table
+        .column(10)
+        .data()
+        .reduce(function (a, b) {
+            return intVal(a) + intVal(b);
+        }, 0);
+
+    var totalTotal = table
+        .column(11)
+        .data()
+        .reduce(function (a, b) {
+            return intVal(a) + intVal(b);
+        }, 0);
+
+    // Update footer
+    $('#subtotal-sum').html(totalSubtotal.toFixed(2));
+    $('#total-iva-sum').html(totalIVA.toFixed(2));
+    $('#total-sum').html(totalTotal.toFixed(2));
+
+    // Assuming pendiente de pago is totalTotal - totalIVA for this example
+    <?php if($facturaEntity->estado == 'borrador') :?>
+        var pendientePago = totalTotal ;
+        var total_pagos = 0;
+    <?php else: ?>
+        var total_pagos = parseFloat($('#totalCobrado-sum').html()).toFixed(2);
+        var pendientePago = totalTotal - total_pagos;
+    <?php endif; ?>
+    // Se comprueba si pendientePago es un numero o NAN
+    if(isNaN(pendientePago)){
+        pendientePago = 0;
+    }
+    $('#pendiente-pago').html(pendientePago.toFixed(2));
+
+    $.ajax({
+        url: '<?= route_to('updateFacturaTotales', $facturaEntity->id) ?>',
+        method: 'POST',
+        data: {
+            base: totalSubtotal,
+            total: totalTotal,
+            total_pagos: total_pagos,
+            pendiente: pendientePago
+        }
+    }).done((data, textStatus, jqXHR) => {
+        if($('#pendiente-pago').html() == '0.00'){
+            $('#addPagoRow').hide();
+        } else {
+            $('#validarFactura').show();
+        }
+        if(data.estado_pago == 'pagada'){
+            $('#estado_pago_text').text('<?= lang('Facturas.pagada') ?>');
+            $('#estado_pago_text').css('color', 'green');
+        }
+        else{
+            $('#estado_pago_text').text('<?= lang('Facturas.pendiente') ?>');
+            $('#estado_pago_text').css('color', 'red');
+        }
+    }).fail((jqXHR, textStatus, errorThrown) => {
+        popErrorAlert(jqXHR.responseJSON.messages.error)
+    })
+}
+
+
+$('#addPagoFactura').on('click', function () {
+    const formOptions= {
+        submitTrigger: 0,
+        submitHtml: '<a href="javascript:void(0);"><i class="ti ti-device-floppy"></i></a>'
+        
+    };
+    editor_pagos.inlineCreate('end', formOptions);
+});
+
+
+// Activate an inline edit on click of a table cell
+$('#tableOfLineasPagos').on( 'click', 'tbody span.edit-pago', function (e) {
+
+    editor_pagos.inline(tablePagos.cells(this.closest('tr'), '*').nodes(), 
+    {
+    
+            cancelHtml: '<a href="javascript:void(0);"><i class="ti ti-x"></i></a>',
+            cancelTrigger: 'span.cancel-pago',
+            submitHtml: '<a href="javascript:void(0);"><i class="ti ti-device-floppy"></i></a>',
+            submitTrigger: 'span.edit-pago',
+            submit: 'allIfChanged'
+        } 
+    );
+} );
+
+
+<?=$this->endSection() ?>
\ No newline at end of file
diff --git a/ci4/app/Views/themes/vuexy/form/facturas/_rectificadaFacturasItems.php b/ci4/app/Views/themes/vuexy/form/facturas/_rectificadaFacturasItems.php
new file mode 100644
index 00000000..1b0f5d4b
--- /dev/null
+++ b/ci4/app/Views/themes/vuexy/form/facturas/_rectificadaFacturasItems.php
@@ -0,0 +1,22 @@
+<div class="accordion accordion-bordered mt-3" id="rectificadaFactura">
+    <div class="card accordion-item active">
+        <h2 class="accordion-header" id="headingrectificadaFactura">
+            <button type="button" class="accordion-button" data-bs-toggle="collapse" data-bs-target="#accordionRectificadaFacturaTip" aria-expanded="false" aria-controls="accordionRectificadaFacturaTip">
+                <h3><?= lang("Facturas.facturaRectificada") ?></h3>
+            </button>
+        </h2>
+        <div id="accordionRectificadaFacturaTip" class="accordion-collapse collapse show" data-bs-parent="#rectificadaFactura">
+            <div class="accordion-body">
+                
+                <p><?= lang("Facturas.facturaPagada") ?></p>
+
+            </div>
+        </div>
+    </div>
+</div>
+
+
+<?=$this->section('additionalInlineJs') ?>
+
+
+<?=$this->endSection() ?>
\ No newline at end of file
diff --git a/ci4/app/Views/themes/vuexy/form/facturas/viewFacturaForm.php b/ci4/app/Views/themes/vuexy/form/facturas/viewFacturaForm.php
index 4f3cf2cd..2b381c07 100644
--- a/ci4/app/Views/themes/vuexy/form/facturas/viewFacturaForm.php
+++ b/ci4/app/Views/themes/vuexy/form/facturas/viewFacturaForm.php
@@ -22,14 +22,35 @@
                 <?php endif; ?>
 
                 <?= view("themes/vuexy/form/facturas/_facturaLineasItems") ?>
+                <?php if($facturaEntity->estado !='borrador' && (strpos($facturaEntity->numero, "REC ") !== 0) ) : ?>
+                    <?= view("themes/vuexy/form/facturas/_pagosFacturasItems") ?>
+                <?php endif; ?>
+                <?php if($facturaEntity->estado !='borrador' && (strpos($facturaEntity->numero, "REC ") === 0) ) : ?>
+                    <?= view("themes/vuexy/form/facturas/_rectificadaFacturasItems") ?>
+                <?php endif; ?>
 
                 <div class="pt-4">
-					<input type="submit"
-								class="btn btn-primary float-start me-sm-3 me-1"
-								name="save"
-								value="<?= lang("Basic.global.Save") ?>"
-					/>
-					<?= anchor(route_to("tarifaAcabadoList"), lang("Basic.global.Cancel"), ["class" => "btn btn-secondary float-start"]) ?>
+                    <?php if($facturaEntity->estado =='borrador') : ?>
+                        <input type="button"
+                                    class="btn btn-success float-start me-sm-3 me-1"
+                                    id="validarFactura"
+                                    name="validarFactura"
+                                    value="<?= lang("Facturas.validarFactura") ?>"
+                        />
+                        <input type="button"
+                                    class="btn btn-danger float-start me-sm-3 me-1"
+                                    id="borrarFactura"
+                                    name="borrarFactura"
+                                    value="<?= lang("Facturas.borrarFactura") ?>"
+                        /> 
+                    <?php endif; ?>
+                    <input type="button"
+                        class="btn btn-info float-start me-sm-3 me-1"
+                        id="imprimirFactura"
+                        name="imprimirFactura"
+                        value="<?= lang("Facturas.imprimirFactura") ?>"
+                    />
+					<?= anchor(route_to("facturasList"), lang("Basic.global.back"), ["class" => "btn btn-secondary float-start"]) ?>
 				</div><!-- /.card-footer -->
 			</form>
 		</div><!-- //.card -->
@@ -41,8 +62,46 @@
 
 <?= $this->endSection() ?>
 
+
 <?= $this->section("additionalInlineJs") ?>
 
+$("#borrarFactura").on("click", function(){
+
+    asyncConfirmDialog(
+        "Borrar Factura",
+        "¿Está seguro de borrar la factura? Esta acción no se puede deshacer.",
+        deleteConfirmed, null)
+});
+
+function deleteConfirmed(){
+    $.ajax({
+        url: "<?= route_to("borrarFactura", $facturaEntity->id) ?>",
+        type: 'GET',
+        success: function(response){
+            window.location.href = "<?= route_to("facturasList") ?>";
+        }
+    });
+}
+
+$("#validarFactura").on("click", function(){
+
+asyncConfirmDialog(
+    "Validar Factura",
+    "¿Está seguro de pasar la factura a validada? Esta acción no se puede deshacer.",
+    validatedConfirmed, null)
+});
+
+function validatedConfirmed(){
+    $.ajax({
+        url: "<?= route_to("validarFactura", $facturaEntity->id) ?>",
+        type: 'GET',
+        success: function(response){
+            window.location.href = "<?= route_to("editarFactura", $facturaEntity->id) ?>";
+        }
+    });
+}
+
+
 <?= $this->endSection() ?>
 
 
@@ -51,6 +110,7 @@
     <link rel="stylesheet" href="<?= site_url("/themes/vuexy/vendor/libs/datatables-sk/plugins/buttons/buttons.bootstrap5.min.css") ?>">
     <link rel="stylesheet" href="<?= site_url('themes/vuexy/css/sk-datatables.css') ?>">
     <link rel="stylesheet" href="<?= site_url('themes/vuexy/css/datatables-editor/editor.dataTables.min.css') ?>">
+    <link rel="stylesheet" type="text/css" href="https://cdn.datatables.net/datetime/1.5.2/css/dataTables.dateTime.min.css">
 <?=$this->endSection() ?>
 
 <?= $this->section('additionalExternalJs') ?>
@@ -64,6 +124,9 @@
     <script src="<?= site_url("/themes/vuexy/vendor/libs/datatables-sk/plugins/pdfmake/pdfmake.min.js") ?>" crossorigin="anonymous" referrerpolicy="no-referrer"></script>
     <script src="<?= site_url("/themes/vuexy/vendor/libs/datatables-sk/plugins/pdfmake/vfs_fonts.js") ?>"></script>
     <script src="<?= site_url('themes/vuexy/js/datatables-editor/dataTables.editor.min.js') ?>"></script>
+    <script type="text/javascript" src="https://cdn.datatables.net/datetime/1.5.2/js/dataTables.dateTime.min.js"></script>
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.29.1/moment.min.js"></script>
+
 <?=$this->endSection() ?>
 
 
diff --git a/ci4/app/Views/themes/vuexy/form/facturas/viewFacturasList.php b/ci4/app/Views/themes/vuexy/form/facturas/viewFacturasList.php
index d92ce5a8..6e277b1f 100644
--- a/ci4/app/Views/themes/vuexy/form/facturas/viewFacturasList.php
+++ b/ci4/app/Views/themes/vuexy/form/facturas/viewFacturasList.php
@@ -27,6 +27,7 @@
                                 <th><?= lang('Facturas.estadoPago') ?></th>
                                 <th><?= lang('Facturas.formaPago') ?></th>
                                 <th><?= lang('Facturas.vencimiento') ?></th>
+                                <th><?= lang('Facturas.dias') ?></th>
                                 <th class="text-nowrap"><?= lang('Basic.global.Action') ?></th>
 							</tr>
 						</thead>
@@ -110,7 +111,24 @@
             { 'data': 'base' },
             { 'data': 'total' },
             { 'data': 'pendiente' },
-            { 'data': 'creditoAsegurado' },
+            { 'data': 'creditoAsegurado' ,
+                render: function(data, type, row, meta) {
+                    switch(data){
+                        case "0":
+                            return '<?= lang('Basic.global.no') ?>';
+                            break;
+
+                        case "1":
+                            return '<?= lang('Basic.global.yes') ?>';
+                            break;
+
+                        default:
+                            return '--';    // Debug
+                            break;
+
+                    }
+                },
+            },
             { 'data': 'estado',
                 render: function(data, type, row, meta) {
                     switch(data){
@@ -179,13 +197,14 @@
                             break;
                         
                         default:
-                            return '--';    // Debug
+                            return data;    // Debug
                             break;
 
                     }
                 }
             },
             { 'data': 'vencimiento' },
+            { 'data': 'dias_vencimiento' },
             { 'data': actionBtns }
         ]
     });
diff --git a/ci4/app/Views/themes/vuexy/main/menus/configuracion_menu.php b/ci4/app/Views/themes/vuexy/main/menus/configuracion_menu.php
index c061363c..e26b620b 100644
--- a/ci4/app/Views/themes/vuexy/main/menus/configuracion_menu.php
+++ b/ci4/app/Views/themes/vuexy/main/menus/configuracion_menu.php
@@ -4,8 +4,8 @@
  */
 if (
     auth()->user()->can('paises.menu') ||
-    auth()->user()->can('papeles-genericos.menu') ||
-    auth()->user()->can('papeles-impresion.menu') ||
+    auth()->user()->can('papel-genericosk   .menu') ||
+    auth()->user()->can('papel-impresion.menu') ||
     auth()->user()->can('maquinas.menu') ||
     auth()->user()->can('maquinas-defecto.menu') ||
     auth()->user()->can('usuarios.menu') ||
@@ -25,14 +25,14 @@ if (
                     </a>
                 </li>
             <?php } ?>
-            <?php if (auth()->user()->can('papeles-genericos.menu')) { ?>
+            <?php if (auth()->user()->can('papel-generico.menu')) { ?>
                 <li class="menu-item">
                     <a href="<?= site_url("configuracion/papelesgenericos") ?>" class="menu-link">
                         <?= lang("App.menu_papelgenerico") ?>
                     </a>
                 </li>
             <?php } ?>
-            <?php if (auth()->user()->can('papeles-impresion.menu')) { ?>
+            <?php if (auth()->user()->can('papel-impresion.menu')) { ?>
                 <li class="menu-item">
                     <a href="<?= site_url("configuracion/papelesimpresion") ?>" class="menu-link">
                         <?= lang("App.menu_papelimpresion") ?>
diff --git a/ci4/packages.txt b/ci4/packages.txt
new file mode 100644
index 00000000..b56be82b
--- /dev/null
+++ b/ci4/packages.txt
@@ -0,0 +1,30 @@
+ii  php-cli                           2:8.1+92ubuntu1                         all          command-line interpreter for the PHP scripting language (default)
+ii  php-common                        2:92ubuntu1                             all          Common files for PHP packages
+ii  php-composer-ca-bundle            1.3.1-1                                 all          utility library to find a path to the system CA bundle
+ii  php-composer-metadata-minifier    1.0.0-2                                 all          Small utility library that handles metadata minification and expansion
+ii  php-composer-pcre                 1.0.1-1                                 all          PCRE wrapping library that offers type-safe preg_* replacements
+ii  php-composer-semver               3.2.9-1                                 all          utilities, version constraint parsing and validation
+ii  php-composer-spdx-licenses        1.5.6-1                                 all          SPDX licenses list and validation library
+ii  php-composer-xdebug-handler       2.0.4-1build1                           all          Restarts a process without Xdebug
+ii  php-curl                          2:8.1+92ubuntu1                         all          CURL module for PHP [default]
+ii  php-intl                          2:8.1+92ubuntu1                         all          Internationalisation module for PHP [default]
+ii  php-json-schema                   5.2.11-1                                all          implementation of JSON schema
+ii  php-mbstring                      2:8.1+92ubuntu1                         all          MBSTRING module for PHP [default]
+ii  php-psr-container                 2.0.2-1                                 all          Common Container Interface (PHP FIG PSR-11)
+ii  php-psr-log                       3.0.0-1                                 all          common interface for logging libraries
+ii  php-react-promise                 2.7.0-2                                 all          lightweight implementation of CommonJS Promises/A for PHP
+ii  php-symfony-console               5.4.4+dfsg-1ubuntu8                     all          run tasks from the command line
+ii  php-symfony-deprecation-contracts 2.4.0-1ubuntu2                          all          A generic function and convention to trigger deprecation notices
+ii  php-symfony-filesystem            5.4.4+dfsg-1ubuntu8                     all          basic filesystem utilities
+ii  php-symfony-finder                5.4.4+dfsg-1ubuntu8                     all          find files and directories
+ii  php-symfony-polyfill-php80        1.24.0-1ubuntu2                         all          Symfony polyfill backporting some PHP 8.0+ features to lower PHP versions
+ii  php-symfony-process               5.4.4+dfsg-1ubuntu8                     all          execute commands in sub-processes
+ii  php-symfony-service-contracts     2.4.0-1ubuntu2                          all          Generic abstractions related to writing services
+ii  php-symfony-string                5.4.4+dfsg-1ubuntu8                     all          object-oriented API to work with strings
+ii  php8.1-cli                        8.1.2-1ubuntu2.18                       amd64        command-line interpreter for the PHP scripting language
+ii  php8.1-common                     8.1.2-1ubuntu2.18                       amd64        documentation, examples and common module for PHP
+ii  php8.1-curl                       8.1.2-1ubuntu2.18                       amd64        CURL module for PHP
+ii  php8.1-intl                       8.1.2-1ubuntu2.18                       amd64        Internationalisation module for PHP
+ii  php8.1-mbstring                   8.1.2-1ubuntu2.18                       amd64        MBSTRING module for PHP
+ii  php8.1-opcache                    8.1.2-1ubuntu2.18                       amd64        Zend OpCache module for PHP
+ii  php8.1-readline                   8.1.2-1ubuntu2.18                       amd64        readline module for PHP