diff --git a/app/resources/routes/04_ventas.php b/app/resources/routes/04_ventas.php
index 8ae9b6e..270c83b 100644
--- a/app/resources/routes/04_ventas.php
+++ b/app/resources/routes/04_ventas.php
@@ -30,7 +30,9 @@ $app->group('/venta/{venta_id:[0-9]+}', function($app) {
         $app->get('[/]', [Ventas::class, 'pie']);
     });
     $app->group('/bono_pie', function($app) {
+        $app->get('/edit[/]', [Ventas\Bonos::class, 'edit']);
         $app->get('/add[/]', [Ventas\Bonos::class, 'add']);
+        $app->get('[/]', [Ventas\Bonos::class, 'edit']);
     });
     $app->group('/escritura', function($app) {
         $app->group('/cuotas', function($app) {
diff --git a/app/resources/routes/api/ventas.php b/app/resources/routes/api/ventas.php
index 6374a98..026a2a8 100644
--- a/app/resources/routes/api/ventas.php
+++ b/app/resources/routes/api/ventas.php
@@ -32,6 +32,7 @@ $app->group('/venta/{venta_id}', function($app) {
         $app->get('[/]', [Ventas::class, 'comentarios']);
     });
     $app->group('/bono_pie', function($app) {
+        $app->post('/edit[/]', [Ventas\Bonos::class, 'edit']);
         $app->post('/add[/]', [Ventas\Bonos::class, 'add']);
     });
     $app->group('/escritura', function($app) {
diff --git a/app/resources/routes/ventas/pies/bonos.php b/app/resources/routes/ventas/pies/bonos.php
index 93b0970..8328bf3 100644
--- a/app/resources/routes/ventas/pies/bonos.php
+++ b/app/resources/routes/ventas/pies/bonos.php
@@ -2,5 +2,7 @@
 use Incoviba\Controller\Ventas\Bonos;
 
 $app->group('/bono_pie', function($app) {
+    $app->get('/edit[/]', [Bonos::class, 'edit']);
     $app->get('/add[/]', [Bonos::class, 'add']);
+    $app->get('[/]', [Bonos::class, 'edit']);
 });
diff --git a/app/resources/views/ventas/pies/bonos/edit.blade.php b/app/resources/views/ventas/pies/bonos/edit.blade.php
new file mode 100644
index 0000000..ab9c216
--- /dev/null
+++ b/app/resources/views/ventas/pies/bonos/edit.blade.php
@@ -0,0 +1,62 @@
+@extends('ventas.base')
+
+@section('venta_subtitle')
+    Editar Bono - Pie
+@endsection
+
+@section('venta_content')
+    <div class="ui compact segment">
+        <p>Valor Promesa {{$format->ufs($venta->valor)}}</p>
+        @if (isset($venta->formaPago()->pie))
+            <p>Valor Anticipo {{$format->ufs($venta->formaPago()->pie->valor)}}</p>
+        @endif
+        <p>Valor 10% {{$format->ufs($venta->valor * 0.1)}}</p>
+    </div>
+    <form class="ui form" id="add_bono">
+        <div class="three wide field">
+            <label for="fecha">Fecha</label>
+            <div class="ui calendar" id="fecha">
+                <div class="ui left icon input">
+                    <i class="calendar icon"></i>
+                    <input type="text" placeholder="Fecha" />
+                </div>
+            </div>
+        </div>
+        <div class="three wide field">
+            <label for="valor">Valor</label>
+            <div class="ui right labeled input">
+                <input type="text" name="valor" id="valor" value="{{ round($venta->formaPago()->bonoPie->pago->valor(), 2) }}" />
+                <div class="ui basic label">UF</div>
+            </div>
+        </div>
+        <button class="ui button">Editar</button>
+    </form>
+@endsection
+
+@push('page_scripts')
+    <script>
+        $(document).ready(() => {
+            const fecha = $('#fecha')
+            fecha.calendar(calendar_date_options)
+            fecha.calendar('set date', new Date({{$venta->formaPago()->bonoPie->pago->fecha->format('Y, m-1, j')}}))
+
+            $('#add_bono').submit(submitEvent => {
+                submitEvent.preventDefault()
+                const url = '{{$urls->api}}/venta/{{$venta->id}}/bono_pie/edit'
+                const data = new FormData()
+                data.set('fecha', $('#fecha').calendar('get date').toISOString())
+                data.set('valor', $('#valor').val())
+                return APIClient.fetch(url, {method: 'post', body: data}).then(response => {
+                    if (response.ok) {
+                        return response.json()
+                    }
+                }).then(json => {
+                    if (!json.success) {
+                        return
+                    }
+                    window.location = '{{$urls->base}}/venta/{{$venta->id}}'
+                })
+            })
+        })
+    </script>
+@endpush
diff --git a/app/resources/views/ventas/show/forma_pago/bono_pie.blade.php b/app/resources/views/ventas/show/forma_pago/bono_pie.blade.php
index 1201915..734f0dc 100644
--- a/app/resources/views/ventas/show/forma_pago/bono_pie.blade.php
+++ b/app/resources/views/ventas/show/forma_pago/bono_pie.blade.php
@@ -4,7 +4,7 @@
         @if ($bonoPie !== null)
             <sub>
                 <a href="{{$urls->base}}/venta/{{$venta->id}}/bono_pie">
-                    <i class="edit button"></i>
+                    <i class="edit icon"></i>
                 </a>
             </sub>
         @else
diff --git a/app/src/Controller/API/Ventas/Bonos.php b/app/src/Controller/API/Ventas/Bonos.php
index dce6194..8caf6d0 100644
--- a/app/src/Controller/API/Ventas/Bonos.php
+++ b/app/src/Controller/API/Ventas/Bonos.php
@@ -7,8 +7,9 @@ use Psr\Http\Message\ServerRequestInterface;
 use Incoviba\Common\Implement\Exception\EmptyResult;
 use Incoviba\Common\Ideal\Controller;
 use Incoviba\Controller\API\withJson;
-use Incoviba\Service;
+use Incoviba\Exception\ServiceAction\Update;
 use Incoviba\Repository;
+use Incoviba\Service;
 
 class Bonos extends Controller
 {
@@ -39,4 +40,25 @@ class Bonos extends Controller
         } catch (EmptyResult) {}
         return $this->withJson($response, $output);
     }
+    public function edit(ServerRequestInterface $request, ResponseInterface $response, Service\Venta $ventaService,
+                         Service\Venta\BonoPie  $bonoPieService, int $venta_id): ResponseInterface
+    {
+        $input = $request->getParsedBody();
+        $output = [
+            'venta_id' => $venta_id,
+            'input' => $input,
+            'bono' => null,
+            'success' => false,
+        ];
+        try {
+            try {
+                $venta = $ventaService->getById($venta_id);
+            } catch (EmptyResult $exception) {
+                throw new Update(__CLASS__, $exception);
+            }
+            $output['bono'] = $bonoPieService->edit($venta->formaPago()->bonoPie, $input);
+            $output['success'] = true;
+        } catch (Update) {}
+        return $this->withJson($response, $output);
+    }
 }
diff --git a/app/src/Controller/Ventas/Bonos.php b/app/src/Controller/Ventas/Bonos.php
index 510f31a..d710ba1 100644
--- a/app/src/Controller/Ventas/Bonos.php
+++ b/app/src/Controller/Ventas/Bonos.php
@@ -4,14 +4,23 @@ namespace Incoviba\Controller\Ventas;
 use Psr\Http\Message\ResponseInterface;
 use Psr\Http\Message\ServerRequestInterface;
 use Incoviba\Common\Alias\View;
-use Incoviba\Repository;
 use Incoviba\Service;
 
 class Bonos
 {
+    public function show(ServerRequestInterface $request, ResponseInterface $response, View $view, Service\Venta $ventaService, int $venta_id): ResponseInterface
+    {
+        $venta = $ventaService->getById($venta_id);
+        return $view->render($response, 'ventas.pies.bonos.show', compact('venta'));
+    }
     public function add(ServerRequestInterface $request, ResponseInterface $response, View $view, Service\Venta $ventaService, int $venta_id): ResponseInterface
     {
         $venta = $ventaService->getById($venta_id);
         return $view->render($response, 'ventas.pies.bonos.add', compact('venta'));
     }
+    public function edit(ServerRequestInterface $request, ResponseInterface $response, View $view, Service\Venta $ventaService, int $venta_id): ResponseInterface
+    {
+        $venta = $ventaService->getById($venta_id);
+        return $view->render($response, 'ventas.pies.bonos.edit', compact('venta'));
+    }
 }
diff --git a/app/src/Repository/Venta/BonoPie.php b/app/src/Repository/Venta/BonoPie.php
index dd575d1..70afbe8 100644
--- a/app/src/Repository/Venta/BonoPie.php
+++ b/app/src/Repository/Venta/BonoPie.php
@@ -85,4 +85,9 @@ class BonoPie extends Ideal\Repository
             ->where('venta.id = ?');
         return $this->fetchOne($query, [$venta_id]);
     }
+
+    public function filterData(array $data): array
+    {
+        return array_intersect_key($data, array_flip(['valor', 'pago']));
+    }
 }
diff --git a/app/src/Service/Valor.php b/app/src/Service/Valor.php
index cebfbd6..573d275 100644
--- a/app/src/Service/Valor.php
+++ b/app/src/Service/Valor.php
@@ -1,8 +1,14 @@
 <?php
 namespace Incoviba\Service;
 
+use DateTimeInterface;
+use DateTimeImmutable;
+use DateMalformedStringException;
+
 class Valor
 {
+    public function __construct(protected UF $ufService) {}
+
     public function clean(string|float|int $value): float
     {
         if ((float) $value == $value) {
@@ -10,4 +16,35 @@ class Valor
         }
         return (float) str_replace(['.', ','], ['', '.'], $value);
     }
+    public function toPesos(string $value, null|string|DateTimeInterface $date = null, bool $force = false): int
+    {
+        $date = $this->getDateTime($date);
+        if (abs((float) $value - (int) $value) > 0 or $force) {
+            return round($value * $this->ufService->get($date));
+        }
+        return (int) $value;
+    }
+    public function toUF(string $value, null|string|DateTimeInterface $date = null, bool $force = false): float
+    {
+        $date = $this->getDateTime($date);
+        if (abs((float) $value - (int) $value) > 0 and !$force) {
+            return (float) $value;
+        }
+        return $value / $this->ufService->get($date);
+    }
+
+    protected function getDateTime(null|string|DateTimeInterface $date): DateTimeInterface
+    {
+        if ($date === null) {
+            return new DateTimeImmutable();
+        }
+        if (is_string($date)) {
+            try {
+                return new DateTimeImmutable($date);
+            } catch (DateMalformedStringException) {
+                return new DateTimeImmutable();
+            }
+        }
+        return $date;
+    }
 }
diff --git a/app/src/Service/Venta/BonoPie.php b/app/src/Service/Venta/BonoPie.php
index c0528f0..aee4a93 100644
--- a/app/src/Service/Venta/BonoPie.php
+++ b/app/src/Service/Venta/BonoPie.php
@@ -1,32 +1,76 @@
 <?php
 namespace Incoviba\Service\Venta;
 
-use Incoviba\Common\Implement\Exception\EmptyResult;
-use Incoviba\Exception\ServiceAction\Read;
-use Incoviba\Repository;
-use Incoviba\Model;
+use PDOException;
 use Psr\Log\LoggerInterface;
+use Incoviba\Common\Ideal;
+use Incoviba\Common\Implement\Exception\EmptyResult;
+use Incoviba\Exception\ServiceAction\{Read, Create, Update};
+use Incoviba\Model;
+use Incoviba\Repository;
+use Incoviba\Service;
 
-class BonoPie
+class BonoPie extends Ideal\Service
 {
-    public function __construct(protected Repository\Venta\BonoPie $bonoPieRepository,
-                                protected LoggerInterface $logger,
-                                protected Pago $pagoService) {}
+    public function __construct(LoggerInterface $logger,
+                                protected Repository\Venta\BonoPie $bonoPieRepository,
+                                protected Service\Valor $valorService,
+                                protected Service\UF $ufService,
+                                protected Pago $pagoService)
+    {
+        parent::__construct($logger);
+    }
 
+    /**
+     * @param array $data
+     * @return Model\Venta\BonoPie
+     * @throws Create
+     */
     public function add(array $data): Model\Venta\BonoPie
     {
+        if (array_key_exists('valor', $data)) {
+            $data['valor'] = $this->valorService->toPesos($this->valorService->clean($data['valor']), $data['fecha'] ?? null, true);
+        }
+        if (!array_key_exists('pago', $data)) {
+            $pago = $this->pagoService->add($data);
+            $data['pago'] = $pago->id;
+        }
         $filteredData = $this->bonoPieRepository->filterData($data);
-        if (!key_exists('pago', $filteredData)) {
-            $pago = $this->pagoService->add($filteredData);
-            $filteredData['pago'] = $pago->id;
-        }
         try {
-            $bono = $this->bonoPieRepository->fetchByPago($filteredData['pago']);
+            return $this->bonoPieRepository->fetchByPago($filteredData['pago']);
         } catch (EmptyResult) {
+            $filteredData['valor'] = $this->valorService->toUF($data['valor'], $data['fecha'] ?? null, true);
             $bono = $this->bonoPieRepository->create($filteredData);
-            $bono = $this->bonoPieRepository->save($bono);
+            try {
+                return $this->bonoPieRepository->save($bono);
+            } catch (PDOException $exception) {
+                throw new Create(__CLASS__, $exception);
+            }
+        }
+    }
+
+    /**
+     * @param Model\Venta\BonoPie $bonoPie
+     * @param array $data
+     * @return Model\Venta\BonoPie
+     * @throws Update
+     */
+    public function edit(Model\Venta\BonoPie $bonoPie, array $data): Model\Venta\BonoPie
+    {
+        if (array_key_exists('valor', $data)) {
+            $data['valor'] = $this->valorService->toPesos($this->valorService->clean($data['valor']), $data['fecha'] ?? null, true);
+        }
+        if (!array_key_exists('pago', $data)) {
+            $pago = $this->pagoService->edit($bonoPie->pago, $data);
+            $data['pago'] = $pago->id;
+        }
+        $data['valor'] = $this->valorService->toUF($data['valor'], $data['fecha'] ?? null, true);
+        $filteredData = $this->bonoPieRepository->filterData($data);
+        try {
+            return $this->bonoPieRepository->edit($bonoPie, $filteredData);
+        } catch (PDOException | EmptyResult $exception) {
+            throw new Update(__CLASS__, $exception);
         }
-        return $bono;
     }
 
     /**
diff --git a/app/src/Service/Venta/Pago.php b/app/src/Service/Venta/Pago.php
index 2f33edc..8d83b29 100644
--- a/app/src/Service/Venta/Pago.php
+++ b/app/src/Service/Venta/Pago.php
@@ -5,6 +5,7 @@ use DateTimeInterface;
 use DateTimeImmutable;
 use DateMalformedStringException;
 use Incoviba\Exception\ServiceAction\Read;
+use Incoviba\Exception\ServiceAction\Update;
 use PDOException;
 use Incoviba\Common\Implement\Exception\EmptyResult;
 use Incoviba\Repository;
@@ -130,15 +131,21 @@ class Pago
 
     public function add(array $data): Model\Venta\Pago
     {
-        if (!isset($data['uf'])) {
+        if (array_key_exists('fecha', $data)) {
             try {
-                $data['uf'] = $this->ufService->get(new DateTimeImmutable($data['fecha']));
+                $fecha = new DateTimeImmutable($data['fecha']);
             } catch (DateMalformedStringException) {
-                $data['uf'] = 0;
+                $fecha = new DateTimeImmutable();
+            }
+            $data['fecha'] = $fecha->format('Y-m-d');
+            if (!array_key_exists('uf', $data)) {
+                $data['uf'] = $this->ufService->get($fecha);
             }
         }
+        $data['valor'] = $this->valorService->toPesos($this->valorService->clean($data['valor']), $data['fecha']);
+
         $filtered_data = $this->pagoRepository->filterData($data);
-        $filtered_data['valor'] = round($this->valorService->clean($filtered_data['valor']));
+
         $pago = $this->pagoRepository->create($filtered_data);
         $pago = $this->pagoRepository->save($pago);
 
@@ -153,27 +160,34 @@ class Pago
         return $pago;
     }
 
+    /**
+     * @param Model\Venta\Pago $pago
+     * @param array $data
+     * @return Model\Venta\Pago
+     * @throws Update
+     */
     public function edit(Model\Venta\Pago $pago, array $data): Model\Venta\Pago
     {
         if (array_key_exists('fecha', $data)) {
             try {
-                $data['fecha'] = (new DateTimeImmutable($data['fecha']))->format('Y-m-d');
+                $fecha = new DateTimeImmutable($data['fecha']);
             } catch (DateMalformedStringException) {
-                $data['fecha'] = (new DateTimeImmutable())->format('Y-m-d');
+                $fecha = new DateTimeImmutable();
             }
-        }
-        if (array_key_exists('uf', $data)) {
-            try {
-                $data['uf'] = $this->ufService->get(new DateTimeImmutable($data['fecha']));
-            } catch (DateMalformedStringException) {
-                $data['uf'] = 0;
+            $data['fecha'] = $fecha->format('Y-m-d');
+            if (!array_key_exists('uf', $data)) {
+                $data['uf'] = $this->ufService->get($fecha);
             }
         }
         $filteredData = $this->pagoRepository->filterData($data);
         if (array_key_exists('valor', $filteredData)) {
-            $filteredData['valor'] = round($this->valorService->clean($filteredData['valor']));
+            $filteredData['valor'] = $this->valorService->toPesos($this->valorService->clean($filteredData['valor']), $filteredData['fecha']);
+        }
+        try {
+            $pago = $this->pagoRepository->edit($pago, $filteredData);
+        } catch (PDOException | EmptyResult $exception) {
+            throw new Update(__CLASS__, $exception);
         }
-        $pago = $this->pagoRepository->edit($pago, $filteredData);
         $pago->currentEstado = $this->estadoPagoRepository->fetchCurrentByPago($pago->id);
         return $pago;
     }