diff --git a/source/app/models/main.py b/source/app/models/main.py
index 6b35fc9..08dbff5 100644
--- a/source/app/models/main.py
+++ b/source/app/models/main.py
@@ -10967,6 +10967,65 @@ def _import_clients(rfc, path):
     return
 
 
+def _import_stock(rfc, path):
+    if not rfc:
+        msg = 'El RFC es requerido'
+        log.error(msg)
+        return
+
+    if not path:
+        msg = 'El archivo CSV es necesario'
+        log.error(msg)
+        return
+
+    args = util.get_con(rfc)
+    if not args:
+        return
+
+    conectar(args)
+    log.info('Importando existencias...')
+
+    data = utils.read_csv(path)
+    t = len(data)
+    ok = 0
+    for i, row in enumerate(data):
+        msg = f'\tImportando existencia {i+1} de {t}'
+        log.info(msg)
+
+        cant = Decimal(row['cantidad'])
+        if cant <= 0:
+            continue
+
+        storage = int(row['almacen'])
+
+        product = Productos.get(Productos.clave==row['clave'])
+        if not product.inventario:
+            msg = 'Este producto no lleva inventario.'
+            log.debug(msg)
+            continue
+
+        values = dict(
+            storage = storage,
+            product = product,
+            cant = cant,
+        )
+        obj = InventoryEntries.create(**values)
+        WareHouseProduct.update_exists(values)
+
+        new_cant = product.existencia + cant
+        q = (Productos
+            .update(existencia=Productos.existencia + cant)
+            .where(Productos.id==product.id)
+        )
+        q.execute()
+
+    desconectar()
+    msg = f'Total de productos: {t}'
+    log.info(msg)
+    log.info('Proceso terminado correctamente...')
+    return
+
+
 def _process_command_line_arguments():
     parser = argparse.ArgumentParser(
         description='Empresa Libre')
@@ -10992,6 +11051,9 @@ def _process_command_line_arguments():
         action='store_true', default=False, required=False)
     parser.add_argument('-ic', '--import-clients', dest='import_clients',
         action='store_true', default=False, required=False)
+    parser.add_argument('-is', '--import-stock', dest='import_stock',
+        action='store_true', default=False, required=False)
+
     parser.add_argument('-mc'   , '--migrate-cert', dest='migrate_cert',
         action='store_true', default=False, required=False)
 
@@ -11045,6 +11107,10 @@ def main(args):
         _import_clients(args.rfc, args.file)
         return
 
+    if args.import_stock:
+        _import_stock(args.rfc, args.file)
+        return
+
     return