diff --git a/src/js/controller.js b/src/js/controller.js
index 4ff1e34..7720e54 100644
--- a/src/js/controller.js
+++ b/src/js/controller.js
@@ -128,11 +128,15 @@ angular.module('focaModalFormaPago')
                 $scope.tarjeta = tarjeta;
                 animateForm();
             };
-            
+
             $scope.next = function (key) {
                 if (key === 13) $scope.focused++;
             };
-            
+
+            $scope.focus = function (val) {
+                $scope.focused = val;
+            };
+
             $scope.cancel = function () {
                 $uibModalInstance.dismiss('cancel');
             };
diff --git a/src/views/modal-tarjetas.html b/src/views/modal-tarjetas.html
index f1dcafe..debe875 100644
--- a/src/views/modal-tarjetas.html
+++ b/src/views/modal-tarjetas.html
@@ -41,7 +41,7 @@
                         </div>
                         <div class="col col-sm-4 pl-1">
                             <input
-                                class="form-control form-control-sm"
+                                class="form-control form-control-sm foca-input"
                                 ng-model="terminal"
                                 type="number"
                                 ng-disabled="readonly"
@@ -56,7 +56,7 @@
                         </div>
                         <div class="col col-sm-3 pl-1">
                             <input
-                                class="form-control form-control-sm"
+                                class="form-control form-control-sm foca-input"
                                 ng-model="numeroCupon"
                                 type="number"
                                 ng-disabled="readonly"
@@ -71,12 +71,13 @@
                         </div>
                         <div class="col col-sm-5 pl-1">
                             <input
-                                class="form-control form-control-sm"
+                                class="form-control form-control-sm foca-input"
                                 type="number"
                                 ng-model="cuotas"
                                 ng-disabled="readonly"
+                                ng-focus="focus(3)"
                                 foca-focus="focused == 3"
-                                ng-focus="focus(3)">
+                                ng-keypress="next($event.keyCode)">
                         </div>
                     </div>
                 </form>
@@ -85,13 +86,14 @@
     </div>
 </div>
 
-
 <div class="modal-footer d-flex" ng-class="{ 'justify-content-between': showForm }">
     <button class="btn btn-sm btn-secondary" type="button" ng-click="cancel()">Cancelar</button>
     <button
         class="btn btn-sm btn-primary"
         type="button"
         ng-click="aceptarFormaDePago()"
+        ng-focus="focus(4)"
+        foca-focus="focused == 4"
         ng-show="showForm">Aceptar
     </button>
 </div>