diff --git a/src/Repository/ClientRepository.php b/src/Repository/ClientRepository.php
index 4e96160..72f8b17 100644
--- a/src/Repository/ClientRepository.php
+++ b/src/Repository/ClientRepository.php
@@ -20,6 +20,7 @@ class ClientRepository extends AbstractRepository
     {
         $entityManager = $this->getEntityManager();
 
+        // Obtener el path de la unidad organizativa raíz
         $query = $entityManager->createQuery(
             'SELECT o.path
          FROM App\Entity\OrganizationalUnit o
@@ -33,6 +34,7 @@ class ClientRepository extends AbstractRepository
 
         $path = $result['path'] . '/%';
 
+        // Obtener las unidades organizativas descendientes
         $query = $entityManager->createQuery(
             'SELECT o.id
          FROM App\Entity\OrganizationalUnit o
@@ -43,15 +45,89 @@ class ClientRepository extends AbstractRepository
 
         $unitIds = array_column($query->getArrayResult(), 'id');
 
+        // Construcción de la consulta con filtros dinámicos
         $qb = $entityManager->createQueryBuilder();
         $qb->select('c')
-            ->from(Client::class, 'c')
+            ->from('App\Entity\Client', 'c')
             ->where('c.organizationalUnit IN (:unitIds)')
             ->setParameter('unitIds', $unitIds);
 
+        // Aplicar dinámicamente los filtros recibidos
         foreach ($filters as $key => $value) {
             if ($key === 'order' || $key === 'page' || $key === 'itemsPerPage' || $key === 'organizationalUnit.id') {
-                continue;
+                continue; // No son filtros de búsqueda
+            }
+
+            if ($key === 'exists') {
+                foreach ($value as $field => $existsValue) {
+                    if ($existsValue === 'true') {
+                        $qb->andWhere("c.$field IS NOT NULL");
+                    } elseif ($existsValue === 'false') {
+                        $qb->andWhere("c.$field IS NULL");
+                    }
+                }
+            } else {
+                // Si es un campo normal, añadirlo como filtro
+                $qb->andWhere("c.$key = :$key")->setParameter($key, $value);
+            }
+        }
+
+        // Aplicar ordenación si existe
+        if (isset($filters['order']) && is_array($filters['order'])) {
+            foreach ($filters['order'] as $field => $direction) {
+                if (in_array(strtolower($direction), ['asc', 'desc'])) {
+                    $qb->addOrderBy("c.$field", $direction);
+                }
+            }
+        }
+
+        // Aplicar paginación
+        if (isset($filters['page']) && isset($filters['itemsPerPage'])) {
+            $page = max(1, (int) $filters['page']);
+            $itemsPerPage = max(1, (int) $filters['itemsPerPage']);
+            $qb->setFirstResult(($page - 1) * $itemsPerPage)
+                ->setMaxResults($itemsPerPage);
+        }
+
+        return $qb->getQuery()->getResult();
+    }
+
+    public function countClientsByOrganizationalUnitAndDescendants(int $organizationalUnitId, array $filters = []): int
+    {
+        $entityManager = $this->getEntityManager();
+
+        // Obtener el path de la unidad organizativa raíz
+        $query = $entityManager->createQuery(
+            'SELECT o.path FROM App\Entity\OrganizationalUnit o WHERE o.id = :id'
+        )->setParameter('id', $organizationalUnitId);
+
+        $result = $query->getOneOrNullResult();
+        if (!$result) {
+            return 0;
+        }
+
+        $path = $result['path'] . '/%';
+
+        // Obtener las unidades organizativas descendientes
+        $query = $entityManager->createQuery(
+            'SELECT o.id FROM App\Entity\OrganizationalUnit o WHERE o.id = :id OR o.path LIKE :path'
+        )
+            ->setParameter('id', $organizationalUnitId)
+            ->setParameter('path', $path);
+
+        $unitIds = array_column($query->getArrayResult(), 'id');
+
+        // Contar clientes sin paginación
+        $qb = $entityManager->createQueryBuilder();
+        $qb->select('COUNT(c.id)')
+            ->from('App\Entity\Client', 'c')
+            ->where('c.organizationalUnit IN (:unitIds)')
+            ->setParameter('unitIds', $unitIds);
+
+        // Aplicar los mismos filtros que en `findClientsByOrganizationalUnitAndDescendants`
+        foreach ($filters as $key => $value) {
+            if ($key === 'order' || $key === 'page' || $key === 'itemsPerPage' || $key === 'organizationalUnit.id') {
+                continue; // No son filtros de búsqueda
             }
 
             if ($key === 'exists') {
@@ -67,8 +143,9 @@ class ClientRepository extends AbstractRepository
             }
         }
 
-        return $qb->getQuery()->getResult();
+        return (int) $qb->getQuery()->getSingleScalarResult();
     }
 
 
+
 }
diff --git a/src/State/Provider/ClientProvider.php b/src/State/Provider/ClientProvider.php
index a6b0fad..9e22d42 100644
--- a/src/State/Provider/ClientProvider.php
+++ b/src/State/Provider/ClientProvider.php
@@ -43,6 +43,8 @@ readonly class ClientProvider implements ProviderInterface
 
         if (isset($filters['organizationalUnit.id'])) {
             $organizationalUnitId = (int) $filters['organizationalUnit.id'];
+
+            $totalClients = $this->clientRepository->countClientsByOrganizationalUnitAndDescendants($organizationalUnitId, $filters);
             $clients = $this->clientRepository->findClientsByOrganizationalUnitAndDescendants($organizationalUnitId, $filters);
 
             $items = new \ArrayObject();
@@ -50,7 +52,7 @@ readonly class ClientProvider implements ProviderInterface
                 $items[] = new ClientOutput($client);
             }
 
-            return new TraversablePaginator($items, 1, count($clients), count($clients));
+            return new TraversablePaginator($items, $filters['page'] ?? 1, $filters['itemsPerPage'] ?? count($clients), $totalClients);
         } else {
             $paginator = $this->collectionProvider->provide($operation, $uriVariables, $context);
 
@@ -65,6 +67,7 @@ readonly class ClientProvider implements ProviderInterface
 
 
 
+
     public function provideItem(Operation $operation, array $uriVariables = [], array $context = []): object|array|null
     {
         $item = $this->itemProvider->provide($operation, $uriVariables, $context);