diff --git a/admin/setup.php b/admin/setup.php
index 484cf1d..d980db0 100755
--- a/admin/setup.php
+++ b/admin/setup.php
@@ -225,9 +225,6 @@ class="valignmiddle inline-block linkobject hideobject"
 	$toggle->fieldOverride = ob_get_clean();
 }
 
-$formSetup->newItem('ADVANCED_SECTION_TITLE')->setAsTitle();
-$spitInvoices = $formSetup->newItem('AUTOVERIFACTU_SPLIT_INVOICES')->setAsYesNo();
-
 $setupnotempty += count($formSetup->items);
 
 /*
diff --git a/core/triggers/interface_10_modAutoverifactu_AutoverifactuFreezeInvoices.class.php b/core/triggers/interface_10_modAutoverifactu_AutoverifactuFreezeInvoices.class.php
index 0c3ffa4..80b0e48 100644
--- a/core/triggers/interface_10_modAutoverifactu_AutoverifactuFreezeInvoices.class.php
+++ b/core/triggers/interface_10_modAutoverifactu_AutoverifactuFreezeInvoices.class.php
@@ -76,8 +76,8 @@ public function runTrigger($action, $object, $user, $langs, $conf)
 			return 0;
 		}
 
-		static $context;
 		$langs->load('autoverifactu@autoverifactu');
+
 		/**
 		 * Tracked invoices types:
 		 *   0: Default ✓
@@ -98,7 +98,6 @@ public function runTrigger($action, $object, $user, $langs, $conf)
 		// As far as i know, they have to be declared as invoices to the AEAT, it isn't?
 		switch ($action) {
 			case 'BILL_CREATE':
-
 				if (isset($object->context['createfromclone'])) {
 					$object->array_options['options_verifactu_tms'] = null;
 					$object->array_options['options_verifactu_hash'] = null;
@@ -111,82 +110,6 @@ public function runTrigger($action, $object, $user, $langs, $conf)
 					}
 				}
 
-				if (!$context) {
-					$context = new stdClass;
-					$context->invoice = $object;
-				}
-
-				if (
-					$object->origin
-					&& $object->origin_id
-					&& getDolGlobalInt('AUTOVERIFACTU_SPLIT_INVOICES')
-				) {
-					global $db, $user;
-
-					if (isset($context->origin) && $context->origin->element === $object->origin) {
-						return;
-					}
-
-					if ($object->origin === 'propal') {
-						dol_include_once('/comm/propal/class/propal.class.php');
-						$sourceObject = new Propal($db);
-					} elseif ($object->origin_type === 'order' || $object->origin_type === 'commande') {
-						dol_include_once('/commande/class/commande.class.php');
-						$sourceObject = new Commande($db);
-					} elseif ($object->origin_type === 'contrat' || $object->origin_type === 'contract') {
-						dol_include_once('/contrat/class/contrat.class.php');
-						$sourceObject = new Contrat($db);
-					} elseif ($object->origin_type === 'shipping') {
-						dol_include_once('/expedition/class/expedition.class.php');
-						$sourceObject = new Expedition($db);
-					} elseif ($object->origin_type === 'fichinter') {
-						dol_include_once('/fichinter/class/fichinter.class.php');
-						$sourceObject = new Fichinter($db);
-					}
-
-					if (!isset($sourceObject)) {
-						return;
-					}
-
-					$sourceObject->fetch($object->origin_id);
-					$sourceObject->fetch_lines();
-
-					$context->origin = $sourceObject;
-
-					$sourceLines = count($sourceObject->lines);
-					if ($sourceLines > 12) {
-						$context->splitInvoice = true;
-
-						$sourceLines -= 12;
-
-						while ($sourceLines >= 0) {
-							$siblingId = $object->createFromCurrent($user);
-							if ($siblingId < 0) {
-								dol_syslog('Unable to create a copy of the invoice in the split invoices loop', LOG_ERR);
-								$this->errors[] = $langs->trans('SplitInvoiceError');
-								return $siblingId;
-							}
-
-							$result = $object->add_object_linked('facture', $siblingId);
-							if ($result < 0) {
-								dol_syslog('Unable to link the partial invoice to the source invoice', LOG_ERR);
-								$this->errors[] = $langs->trans('SplitInvoiceError');
-								return $result;
-							}
-
-							$result = $sourceObject->add_object_linked('facture', $siblingId);
-							if ($result < 0) {
-								dol_syslog('Unable to link the partial invoice to the source entity', LOG_ERR);
-								$this->errors[] = $langs->trans('SplitInvoiceError');
-								return $result;
-							}
-
-							$sourceLines -= 12;
-						}
-					}
-				}
-
-
 				//al crear una factura tipo rectificativa tenemos que borrar el hash y los demas campos
 				if ($object->type == Facture::TYPE_REPLACEMENT || $object->type == Facture::TYPE_CREDIT_NOTE) {
 					$object->array_options['options_verifactu_tms'] = null;
@@ -229,19 +152,11 @@ public function runTrigger($action, $object, $user, $langs, $conf)
 				}
 				return $result;
 			case 'BILL_VALIDATE':
-
 				// case 'DON_VALIDATE':
-				/*              $object->fetch_lines();
-				if (is_array($object->lines) && count($object->lines) > 12) {
-					dol_syslog('Veri*Factu bans invoices with more than 12 lines', LOG_INFO);
-					$this->errors[] = $langs->trans('MaxInvoiceLinesError');
-					return -1;
-				} */
-				//verificamos que el tiempo de espera a pasado
-				// y si no lo incluimos en la lista de pendientes de envio
-
 				$now = new DateTimeImmutable('now', new DateTimeZone('Europe/Madrid'));
 
+				//verificamos que el tiempo de espera a pasado
+				// y si no lo incluimos en la lista de pendientes de envio
 				if ($now->getTimestamp() < getDolGlobalString('VERIFACTU_NEXT_DELIVERY_ALLOWED', '0')) {
 					if (in_array($object->array_options['options_verifactu_status'], array('2','4','5'), true)) {
 						//en caso de eser facturas con errores,
@@ -303,75 +218,6 @@ public function runTrigger($action, $object, $user, $langs, $conf)
 					return -1;
 				}
 
-				break;
-			case 'LINEBILL_INSERT':
-				global $db, $mysoc;
-
-				$facture = $context->invoice ?? null;
-
-				if (!$facture) {
-					$facture = new Facture($db);
-					$facture->fetch($object->fk_facture);
-				}
-
-				$facture->fetch_lines();
-
-				if (count($facture->lines) > 12) {
-					if (isset($context->splitInvoice) && $context->splitInvoice) {
-						$result = $facture->fetchObjectLinked();
-						if ($result < 0) {
-							dol_syslog('Error while loading partial invoices relations', LOG_ERR);
-							$this->errors[] = $langs->trans('FetchSplitInvoicesError');
-							return $result;
-						}
-
-						$linkedInvoices = $facture->linkedObjects['facture'] ?? array();
-						foreach ($linkedInvoices as $candidate) {
-							$candidate->fetch_lines();
-
-							if (count($candidate->lines) < 12) {
-								$linkedInvoice = $candidate;
-							}
-						}
-
-						if (!isset($linkedInvoice)) {
-							dol_syslog('Error while loading partial invoices relations', LOG_ERR);
-							$this->errors[] = $langs->trans('MaxInvoiceLinesError');
-							return -1;
-						}
-
-						$result = $object->delete(null, 1);
-						if ($result < 0) {
-							dol_syslog('Error while shifting lines from split partial invoice', LOG_ERR);
-							$this->errors[] = $langs->trans('SplitInvoiceLinesError');
-							return -1;
-						}
-
-						$object->fk_facture = $linkedInvoice->id;
-						$result = $object->insert($user, 1);
-						if ($result < 0) {
-							dol_syslog('Error while shifting lines from a split partial invoice', LOG_ERR);
-							$this->errors[] = $langs->trans('SplitInvoiceLinesError');
-							return -1;
-						}
-
-						$linkedInvoice->update_price(1, 'auto', 0, $mysoc);
-					} else {
-						dol_syslog('Veri*Factu bans invoices with more than 12 lines', LOG_INFO);
-						setEventMessage($langs->trans('MaxInvoiceLinesWarn'), 'warnings');
-					}
-				}
-
-				break;
-			case 'LINEPROPAL_INSERT':
-			case 'LINEORDER_INSERT':
-			case 'LINECONTRACT_INSERT':
-			case 'LINEFICHINTER_CREATE':
-			case 'LINESHIPPING_INSERT':
-				if (!getDolGlobalInt('AUTOVERIFACTU_SPLIT_INVOICES')) {
-					setEventMessage($langs->trans('MaxEntityLinesWarn'), 'warnings');
-				}
-
 				break;
 			case 'USER_LOGOUT':
 				autoverifactu_set_const('AUTOVERIFACTU_DISMISSED_NOTICES', '');
diff --git a/langs/ca_ES/autoverifactu.lang b/langs/ca_ES/autoverifactu.lang
index dba11a0..8195f3b 100644
--- a/langs/ca_ES/autoverifactu.lang
+++ b/langs/ca_ES/autoverifactu.lang
@@ -44,8 +44,6 @@ YourCompanyVat = NIF/CIF
 PK12_PATH = ruta/al/teu/certificat.p12
 UploadCertificate = Puja el teu certificat
 ADVANCED_SECTION_TITLE = Avançat
-AUTOVERIFACTU_SPLIT_INVOICES = Generar múltiples factures automàticament en superar el límit de línies
-AUTOVERIFACTU_SPLIT_INVOICESTooltip = Durant la generació de factures en base a documents relacionats (pressupost, comanda, contracte, etc.), en cas que el document original super el nombre màxim de línies de factura permeses per Veri*Factu, es generaran múltiples factures automàticament respectant el límit de línies per cadascuna.
 
 #
 # Autodeclaration page
diff --git a/langs/en_US/autoverifactu.lang b/langs/en_US/autoverifactu.lang
index 9e9aef1..90846f2 100644
--- a/langs/en_US/autoverifactu.lang
+++ b/langs/en_US/autoverifactu.lang
@@ -44,8 +44,6 @@ YourCompanyVat = Your company VAT number
 PK12_PATH = path/to/your/certificate.p12
 UploadCertificate = Upload your certificate
 ADVANCED_SECTION_TITLE = Advaned
-AUTOVERIFACTU_SPLIT_INVOICES = Automatically split invoices when maximum number of lines for invoice is reached
-AUTOVERIFACTU_SPLIT_INVOICESTooltip = During invoice generation based on related documents (quotation, order, contract, etc.), if the original document exceeds the maximum number of allowed invoice lines by Veri*Factu, it will be splitted into multiple invoices, each adhering to the line limit.
 
 #
 # Autodeclaration page
diff --git a/langs/es_ES/autoverifactu.lang b/langs/es_ES/autoverifactu.lang
index fd5a280..dbf146b 100644
--- a/langs/es_ES/autoverifactu.lang
+++ b/langs/es_ES/autoverifactu.lang
@@ -44,8 +44,6 @@ YourCompanyVat = NIF/CIF
 PK12_PATH = ruta/a/tu/certificado.p12
 UploadCertificate = Sube tu cirtificado
 ADVANCED_SECTION_TITLE = Avanzado
-AUTOVERIFACTU_SPLIT_INVOICES = Generar múltiples facturas automáticamente al superar el límite de líneas
-AUTOVERIFACTU_SPLIT_INVOICESTooltip = Durante la generación de facturas en base a documentos relacionados (presupuesto, pedido, contrato, etc.), en cas que el documento original supere el número máximo de líneas de factura permitidas per Veri*Factu, se generarán múltiples facturas automaticamente respetando el límite de líneas per cada una de ellas.
 
 #
 # Autodeclaration page
@@ -272,4 +270,4 @@ NotValidTaxAmountEquivalenceSurcharge=El valor del Recargo de Equivalencia no es
 NotValidTaxAmount=Los valores de los impuestos no son válidos.
 NotValueTotal=El valor del total no son válidos.
 NotTypeIdentificationThirdparty=Cuando el tercero no es de la unión Europea (no tiene CIF Intra.), debe indicar que tipo de documento identificativo esta usando.
-maximumNumberOfTaxRates=Se ha sobrepasado el número máximo de tipos impositivos de una factura.
\ No newline at end of file
+maximumNumberOfTaxRates=Se ha sobrepasado el número máximo de tipos impositivos de una factura.
diff --git a/lib/verifactu.lib.php b/lib/verifactu.lib.php
index 13ca6bb..2135a33 100644
--- a/lib/verifactu.lib.php
+++ b/lib/verifactu.lib.php
@@ -58,19 +58,13 @@
 */
 function autoverifactuRegisterInvoice($invoice, $action)
 {
-
-
-
 	global $db, $conf, $hookmanager;
 
-	$error;
 	if ($invoice->type > Facture::TYPE_DEPOSIT) {
 		// Skip non recordable invoice types.
 		return 0;
 	}
 
-
-
 	if (
 		$invoice->status == Facture::STATUS_DRAFT &&
 		!in_array(
@@ -179,7 +173,6 @@ function autoverifactuRegisterInvoice($invoice, $action)
 	try {
 		$record = autoverifactuSendInvoice($invoice, $action, $xml);
 
-
 		// Skip document generation if send does not succeed.
 		if (!$record) {
 			return 0;
@@ -200,7 +193,6 @@ function autoverifactuRegisterInvoice($invoice, $action)
 				$invoice->array_options['options_verifactu_error_code'] = $error->code;
 			}
 
-
 			$result = $invoice->insertExtraFields();
 
 			if ($result <= 0) {
@@ -261,7 +253,6 @@ function autoverifactuSendInvoice($invoice, $action, &$xml = '')
 
 	$recordType = ($action === 'BILL_VALIDATE' ||  $action === 'verifactuResend') ? 'alta' : 'anulacion';
 
-
 	if ($recordType === 'alta' && autoverifactuIsInvoiceRecorded($invoice)) {
 		dol_syslog(
 			'Skip verifactu invoice registration because invoice #'
@@ -272,15 +263,14 @@ function autoverifactuSendInvoice($invoice, $action, &$xml = '')
 		return -1 ;
 	}
 
-
 	$record = autoverifactuInvoiceToRecord($invoice, $recordType);
 
-
 	if (!$record) {
 		throw new Exception('Inconsistent invoice data');
 	}
 
 	global $hookmanager;
+
 	$parameters = array('record' => &$record, 'invoice' => $invoice, 'action' => $action);
 	$reshook = $hookmanager->executeHooks(
 		'autoverifactuRecord',
@@ -306,6 +296,7 @@ function autoverifactuSendInvoice($invoice, $action, &$xml = '')
 		'name' => $mysoc->nom,
 		'idprof1' => $mysoc->idprof1,
 	);
+
 	//no exisiste la funcion autoverifactuValidateIssuer
 	/*$issuerIsValid = autoverifactuValidateIssuer($issuer);
 
@@ -317,7 +308,6 @@ function autoverifactuSendInvoice($invoice, $action, &$xml = '')
 		$record,
 		$issuer
 	);
-	$res;
 
 	try {
 		$res = autoverifactuSoapRequest($envelope);
@@ -339,19 +329,12 @@ function autoverifactuSendInvoice($invoice, $action, &$xml = '')
 	}
 
 
-	$status = $res->getElementsByTagName('EstadoRegistro')[0];
-	/*     echo "<br>";
-	echo "<br>";
-	echo "---------------NODE-----------------";
-	echo "<br>";
-	var_dump($status->nodeValue);
-	echo "<br>";
-	echo "---------------NODE-----------------";
-	echo "<br>";
-	echo "<br>"; */
+	$status = $res->getElementsByTagName('EstadoRegistro')->item(0);
+
 	if ($status->nodeValue === 'Incorrecto') {
 		dol_syslog('# REJECTED SOAP ENVELOPE', LOG_DEBUG);
 		dol_syslog($envelope, LOG_DEBUG);
+
 		if ($operationTypeNode->nodeValue === 'Anulacion') {
 			//error de anulacion
 			$invoice->array_options['options_verifactu_status'] = '7';
@@ -442,7 +425,6 @@ function autoverifactuSendInvoice($invoice, $action, &$xml = '')
  */
 function autoverifactuSoapRequest($body, $ttl = 3)
 {
-
 	global  $db;
 	$testMode = (bool) getDolGlobalString('AUTOVERIFACTU_TEST_MODE');
 	$base_url = $testMode ? VERIFACTU_TEST_BASE_URL : VERIFACTU_BASE_URL;