diff --git a/app/db/normalizations.py b/app/db/normalizations.py
index 6ccde4b..ee7dd55 100644
--- a/app/db/normalizations.py
+++ b/app/db/normalizations.py
@@ -1,12 +1,23 @@
-from app.config import logger
-from datetime import date
-from app.config import load_config
 import textwrap
-from typing import Dict, Any, Optional
-from decimal import Decimal, ROUND_HALF_UP
-from app.utils import limpiar_cadena, normalizar_telefono_con_plus, corregir_y_validar_email, normalizar_url_para_insert, map_tax_code, cents, cents4, money_round, tax_fraction_from_code
+from datetime import date
+from decimal import Decimal
+from typing import Any, Dict, Optional
+
 from striprtf.striprtf import rtf_to_text
 
+from app.config import load_config
+from app.utils import (
+    cents,
+    cents4,
+    corregir_y_validar_email,
+    limpiar_cadena,
+    map_tax_code,
+    money_round,
+    normalizar_telefono_con_plus,
+    normalizar_url_para_insert,
+    tax_fraction_from_code,
+)
+
 
 def rtf_a_texto_plano(rtf: str) -> str:
     """
@@ -72,7 +83,7 @@ def normalize_header_invoice_fields(fd: Dict[str, Any]) -> Dict[str, Any]:
         "operation_date": str(fd['FECHA_FACTURA']),
         "description": textwrap.shorten(
             f"{str(fd['REFERENCIA'])} - {str(fd.get('NOMBRE')) or ''}", width=50, placeholder="…"),
-
+        "notes": str(fd["OBSERVACIONES"]),
         # siempre tendrán 2 decimales
         'subtotal_amount_value': cents(fd.get('IMPORTE_NETO')),
         'discount_amount_value': cents(fd.get('IMPORTE_DESCUENTO')),
diff --git a/app/db/sql_sentences.py b/app/db/sql_sentences.py
index 02f14b4..daa35dd 100644
--- a/app/db/sql_sentences.py
+++ b/app/db/sql_sentences.py
@@ -31,7 +31,7 @@ INSERT_PAYMENT_METHOD = (
 )
 
 INSERT_INVOICE = (
-    "INSERT INTO customer_invoices (id, company_id, invoice_number, status, is_proforma, series, reference, invoice_date, operation_date, description, "
+    "INSERT INTO customer_invoices (id, company_id, invoice_number, status, is_proforma, series, reference, invoice_date, operation_date, description, notes, "
     "subtotal_amount_value, discount_amount_value, discount_percentage_value, taxable_amount_value, taxes_amount_value, total_amount_value, "
     "customer_id, customer_tin, customer_name, customer_street, customer_city, customer_province, customer_postal_code, customer_country, "
     "payment_method_id, payment_method_description, factuges_id, "
@@ -41,7 +41,7 @@ INSERT_INVOICE = (
     "%s AS id, "
     "%s AS company_id, "
     "COALESCE(MAX(invoice_number + 0),0)+1 AS invoice_number, "
-    "%s AS status, %s AS is_proforma, %s AS series, %s AS reference, %s AS invoice_date, %s AS operation_date, %s AS description, "
+    "%s AS status, %s AS is_proforma, %s AS series, %s AS reference, %s AS invoice_date, %s AS operation_date, %s AS description, %s AS notes, "
     "%s AS subtotal_amount_value, %s AS discount_amount_value, %s AS discount_percentage_value, %s AS taxable_amount_value, %s AS taxes_amount_value, %s AS total_amount_value, "
     "%s AS customer_id, %s AS customer_tin, %s AS customer_name, %s AS customer_street, %s AS customer_city, %s AS customer_province, %s AS customer_postal_code, %s AS customer_country, "
     "%s AS payment_method_id, %s AS payment_method_description, %s AS factuges_id, "
@@ -107,23 +107,23 @@ UPDATE_CUSTOMER = (
 # =========================
 
 SELECT_FACTUGES_FACTURAS_CLIENTE = (
-    f"SELECT fac.VERIFACTU, fac.ID_VERIFACTU, fac.ID || '' AS ID, fac.ID_EMPRESA || '' AS ID_EMPRESA, fac.REFERENCIA, fac.FECHA_FACTURA, fac.ID_CLIENTE || '' as ID_CLIENTE, fac.NIF_CIF, fac.NOMBRE, "
-    f"fac.CALLE, fac.POBLACION, fac.PROVINCIA, fac.CODIGO_POSTAL, fac.FECHA_ALTA, "
-    f"fac.IMPORTE_NETO, fac.DESCUENTO, fac.IMPORTE_DESCUENTO, fac.BASE_IMPONIBLE, fac.IVA, fac.IMPORTE_IVA, fac.IMPORTE_TOTAL, "
-    f"fac.ID_FORMA_PAGO, fp.DESCRIPCION as DES_FORMA_PAGO, fac.ID_TIPO_IVA, ti.REFERENCIA as DES_TIPO_IVA, fac.RECARGO_EQUIVALENCIA, fac.RE, fac.IMPORTE_RE, "
-    f"fac.ID_CLIENTE, fac.NIF_CIF, fac.NOMBRE, fac.CALLE, fac.POBLACION, fac.PROVINCIA, fac.CODIGO_POSTAL, "
-    f"cc.TELEFONO_1, cc.TELEFONO_2, cc.MOVIL_1, cc.MOVIL_2, cc.EMAIL_1, cc.EMAIL_2, cc.PAGINA_WEB, "
-    f"facdet.ID || '' as ID_DET, facdet.ID_FACTURA, facdet.POSICION, facdet.TIPO_DETALLE, facdet.ID_ARTICULO, facdet.CONCEPTO, facdet.CANTIDAD, "
-    f"facdet.IMPORTE_UNIDAD, facdet.DESCUENTO as DESCUENTO_DET, facdet.IMPORTE_TOTAL as IMPORTE_TOTAL_DET, facdet.VISIBLE, facdet.FECHA_ALTA as FECHA_ALTA_DET, facdet.FECHA_MODIFICACION as FECHA_MODIFICACION_DET "
-    f"FROM FACTURAS_CLIENTE AS fac "
-    f"LEFT JOIN CONTACTOS AS cc ON fac.ID_CLIENTE = cc.ID "
-    f"LEFT JOIN FORMAS_PAGO AS fp ON fac.ID_FORMA_PAGO = fp.ID "
-    f"LEFT JOIN TIPOS_IVA AS ti ON fac.ID_TIPO_IVA = ti.ID "
-    f"LEFT JOIN FACTURAS_CLIENTE_DETALLES as facdet ON fac.ID = facdet.ID_FACTURA "
-    f"WHERE "
-    f"(fac.VERIFACTU = 1) "
-    f"AND (fac.ID_VERIFACTU is null)"
-    f"ORDER BY (fac.ID)"
+    "SELECT fac.VERIFACTU, fac.ID_VERIFACTU, fac.ID || '' AS ID, fac.ID_EMPRESA || '' AS ID_EMPRESA, fac.REFERENCIA, fac.FECHA_FACTURA, fac.ID_CLIENTE || '' as ID_CLIENTE, fac.NIF_CIF, fac.NOMBRE, "
+    "fac.CALLE, fac.POBLACION, fac.PROVINCIA, fac.CODIGO_POSTAL, fac.FECHA_ALTA, "
+    "fac.IMPORTE_NETO, fac.DESCUENTO, fac.IMPORTE_DESCUENTO, fac.BASE_IMPONIBLE, fac.IVA, fac.IMPORTE_IVA, fac.IMPORTE_TOTAL, "
+    "fac.OBSERVACIONES, fac.ID_FORMA_PAGO, fp.DESCRIPCION as DES_FORMA_PAGO, fac.ID_TIPO_IVA, ti.REFERENCIA as DES_TIPO_IVA, fac.RECARGO_EQUIVALENCIA, fac.RE, fac.IMPORTE_RE, "
+    "fac.ID_CLIENTE, fac.NIF_CIF, fac.NOMBRE, fac.CALLE, fac.POBLACION, fac.PROVINCIA, fac.CODIGO_POSTAL, "
+    "cc.TELEFONO_1, cc.TELEFONO_2, cc.MOVIL_1, cc.MOVIL_2, cc.EMAIL_1, cc.EMAIL_2, cc.PAGINA_WEB, "
+    "facdet.ID || '' as ID_DET, facdet.ID_FACTURA, facdet.POSICION, facdet.TIPO_DETALLE, facdet.ID_ARTICULO, facdet.CONCEPTO, facdet.CANTIDAD, "
+    "facdet.IMPORTE_UNIDAD, facdet.DESCUENTO as DESCUENTO_DET, facdet.IMPORTE_TOTAL as IMPORTE_TOTAL_DET, facdet.VISIBLE, facdet.FECHA_ALTA as FECHA_ALTA_DET, facdet.FECHA_MODIFICACION as FECHA_MODIFICACION_DET "
+    "FROM FACTURAS_CLIENTE AS fac "
+    "LEFT JOIN CONTACTOS AS cc ON fac.ID_CLIENTE = cc.ID "
+    "LEFT JOIN FORMAS_PAGO AS fp ON fac.ID_FORMA_PAGO = fp.ID "
+    "LEFT JOIN TIPOS_IVA AS ti ON fac.ID_TIPO_IVA = ti.ID "
+    "LEFT JOIN FACTURAS_CLIENTE_DETALLES as facdet ON fac.ID = facdet.ID_FACTURA "
+    "WHERE "
+    "(fac.VERIFACTU = 1) "
+    "AND (fac.ID_VERIFACTU is null)"
+    "ORDER BY (fac.ID)"
 )
 
 UPDATE_FACTUGES_LINK = (
@@ -148,15 +148,15 @@ LIMPIAR_FACTUGES_LINK = (
 
 # OPCION A SACAMOS EL RESUMEN DE LA TAXES DE LA CABECERA
 consulta_sql_customer_invoices_issue = (
-    f"SELECT ci.id, ci.series, ci.invoice_number, ci.invoice_date, ci.description, ci.customer_tin, ci.customer_name, ci.total_amount_value, ci.total_amount_scale, ci.reference, "
-    f"cit.taxable_amount_scale, cit.taxes_amount_scale, cit.tax_code, cit.taxable_amount_value, cit.taxes_amount_value, "
-    f"vr.id as vrId, vr.uuid, vr.estado "
-    f"FROM customer_invoices as ci "
-    f"LEFT JOIN customer_invoice_taxes cit on (ci.id = cit.invoice_id) "
-    f"LEFT JOIN verifactu_records vr on (ci.id = vr.invoice_id) "
-    f"WHERE (ci.is_proforma = 0) AND (ci.status= 'issued') "
-    f"AND (vr.estado <> 'Correcto') "
-    f"order by reference"
+    "SELECT ci.id, ci.series, ci.invoice_number, ci.invoice_date, ci.description, ci.customer_tin, ci.customer_name, ci.total_amount_value, ci.total_amount_scale, ci.reference, "
+    "cit.taxable_amount_scale, cit.taxes_amount_scale, cit.tax_code, cit.taxable_amount_value, cit.taxes_amount_value, "
+    "vr.id as vrId, vr.uuid, vr.estado "
+    "FROM customer_invoices as ci "
+    "LEFT JOIN customer_invoice_taxes cit on (ci.id = cit.invoice_id) "
+    "LEFT JOIN verifactu_records vr on (ci.id = vr.invoice_id) "
+    "WHERE (ci.is_proforma = 0) AND (ci.status= 'issued') "
+    "AND (vr.estado <> 'Correcto') "
+    "order by reference"
 )
 
 # OPCION B SACAMOS LOS IVAS DE LOS DETALLES DE LOS ITEM
diff --git a/app/db/sync_invoices_factuges.py b/app/db/sync_invoices_factuges.py
index b23bb74..a6cb4a2 100644
--- a/app/db/sync_invoices_factuges.py
+++ b/app/db/sync_invoices_factuges.py
@@ -343,6 +343,7 @@ def insert_invoice_header(
             hif.get("invoice_date"),
             hif.get("operation_date"),
             hif.get("description"),
+            hif.get("notes"),
             hif.get("subtotal_amount_value"),
             hif.get("discount_amount_value"),
             hif.get("discount_percentage_val"),