diff --git a/source/app/models/db.py b/source/app/models/db.py
index 4b8c81d..c1c7eb0 100644
--- a/source/app/models/db.py
+++ b/source/app/models/db.py
@@ -112,6 +112,9 @@ class StorageEngine(object):
     def _get_allunidades(self, values):
         return main.SATUnidades.get_()
 
+    def _get_allformasdepago(self, values):
+        return main.SATFormaPago.get_()
+
     def _get_taxupdate(self, values):
         return main.SATImpuestos.actualizar(values)
 
@@ -124,6 +127,9 @@ class StorageEngine(object):
     def _get_unidadupdate(self, values):
         return main.SATUnidades.actualizar(values)
 
+    def _get_formasdepagoupdate(self, values):
+        return main.SATFormaPago.actualizar(values)
+
     def _get_emisorcuentasbanco(self, values):
         return main.CuentasBanco.emisor()
 
diff --git a/source/app/models/main.py b/source/app/models/main.py
index 427db72..ceb4c5e 100644
--- a/source/app/models/main.py
+++ b/source/app/models/main.py
@@ -695,6 +695,11 @@ class SATFormaPago(BaseModel):
     def __str__(self):
         return 'Forma de pago: ({}) {}'.format(self.key, self.name)
 
+    @classmethod
+    def get_(self):
+        rows = SATFormaPago.select().dicts()
+        return tuple(rows)
+
     @classmethod
     def get_by_key(cls, key):
         return SATFormaPago.get(SATFormaPago.key==key)
@@ -711,6 +716,27 @@ class SATFormaPago(BaseModel):
         )
         return tuple(rows)
 
+    @classmethod
+    def actualizar(self, values):
+        id = int(values['id'])
+        if values['field'] == 'activo':
+            v = {'0': False, '1': True}
+            q = (SATFormaPago
+                .update(**{'activo': v[values['value']]})
+                .where(SATFormaPago.id==id))
+            result = bool(q.execute())
+        elif values['field'] == 'default':
+            q = SATFormaPago.update(**{'default': False})
+            q.execute()
+
+            v = {'false': False, 'true': True}
+            q = (SATFormaPago
+                .update(**{'default': v[values['value']]})
+                .where(SATFormaPago.id==id))
+            result = bool(q.execute())
+
+        return {'ok': result}
+
 
 class SATAduanas(BaseModel):
     key = TextField(unique=True, index=True)
diff --git a/source/static/js/controller/admin.js b/source/static/js/controller/admin.js
index 4330737..e1d850c 100644
--- a/source/static/js/controller/admin.js
+++ b/source/static/js/controller/admin.js
@@ -32,6 +32,7 @@ var controllers = {
         $$('grid_admin_monedas').attachEvent('onCheck', grid_admin_monedas_on_check)
         $$('grid_admin_bancos').attachEvent('onCheck', grid_admin_bancos_on_check)
         $$('grid_admin_unidades').attachEvent('onCheck', grid_admin_unidades_on_check)
+        $$('grid_admin_formasdepago').attachEvent('onCheck', grid_admin_formasdepago_on_check)
         $$('grid_unidad_found').attachEvent('onValueSuggest', grid_unidad_found_click)
         $$('cmd_agregar_impuesto').attachEvent('onItemClick', cmd_agregar_impuesto_click)
         //~ Opciones
@@ -259,6 +260,7 @@ function get_admin_impuestos(){
         $$('grid_admin_taxes').clearAll()
         $$('grid_admin_taxes').parse(values, 'json')
     })
+    $$('tab_sat').setValue('Impuestos')
 }
 
 
@@ -289,6 +291,15 @@ function get_admin_unidades(){
 }
 
 
+function get_admin_formasdepago(){
+    webix.ajax().sync().get('/values/allformasdepago', function(text, data){
+        var values = data.json()
+        $$('grid_admin_formasdepago').clearAll()
+        $$('grid_admin_formasdepago').parse(values, 'json')
+    })
+}
+
+
 function get_config_values(opt){
     if(opt == undefined){
         return
@@ -906,6 +917,8 @@ function tab_sat_change(nv, ov){
         get_admin_bancos()
     }else if(nv == 'Unidades'){
         get_admin_unidades()
+    }else if(nv == 'Formas de Pago'){
+        get_admin_formasdepago()
     }
 }
 
@@ -974,6 +987,22 @@ function grid_admin_unidades_on_check(row, column, state){
 }
 
 
+function grid_admin_formasdepago_on_check(row, column, state){
+
+    var values = {
+        id: row,
+        field: column,
+        value: state,
+    }
+    webix.ajax().get('/values/formasdepagoupdate', values, {
+        error: function(text, data, xhr) {
+        },
+        success: function(text, data, xhr) {
+        }
+    })
+}
+
+
 function emisor_cuenta_saldo_inicial_change(new_value, old_value){
     if(!isFinite(new_value)){
         this.config.value = old_value
diff --git a/source/static/js/ui/admin.js b/source/static/js/ui/admin.js
index 1178aaf..0ba0be3 100644
--- a/source/static/js/ui/admin.js
+++ b/source/static/js/ui/admin.js
@@ -515,7 +515,7 @@ var grid_admin_taxes = {
     view: 'datatable',
     id: 'grid_admin_taxes',
     select: 'cell',
-    multiselect: true,
+    //~ multiselect: true,
     adjust: true,
     autoheight: true,
     autowidth: true,
@@ -528,7 +528,7 @@ var grid_admin_monedas = {
     view: 'datatable',
     id: 'grid_admin_monedas',
     select: 'cell',
-    multiselect: true,
+    //~ multiselect: true,
     adjust: true,
     autoheight: true,
     autowidth: true,
@@ -541,7 +541,7 @@ var grid_admin_bancos = {
     view: 'datatable',
     id: 'grid_admin_bancos',
     select: 'cell',
-    multiselect: true,
+    //~ multiselect: true,
     adjust: true,
     autowidth: true,
     headermenu: true,
@@ -554,7 +554,7 @@ var grid_admin_unidades = {
     view: 'datatable',
     id: 'grid_admin_unidades',
     select: 'cell',
-    multiselect: true,
+    //~ multiselect: true,
     adjust: true,
     autowidth: true,
     autoheight: true,
@@ -564,6 +564,31 @@ var grid_admin_unidades = {
 }
 
 
+var grid_admin_formasdepago_cols = [
+    {id: 'id', header: 'ID', hidden: true},
+    {id: 'key', header: 'Clave'},
+    {id: 'name', header: 'Nombre', adjust: 'data'},
+    {id: 'activo', header: 'Activa', template: '{common.checkbox()}',
+        editor: 'checkbox'},
+    {id: 'default', header: 'Predeterminada', template: '{common.radio()}',
+        adjust: 'header'},
+]
+
+
+var grid_admin_formasdepago = {
+    view: 'datatable',
+    id: 'grid_admin_formasdepago',
+    select: 'cell',
+    //~ multiselect: true,
+    adjust: true,
+    autowidth: true,
+    //~ autoheight: true,
+    headermenu: true,
+    footer: true,
+    columns: grid_admin_formasdepago_cols,
+}
+
+
 var admin_sat_impuestos = {cols: [{maxWidth: 15},
     {view: 'richselect', id: 'lst_admin_impuestos', label: 'Impuesto', options:
         ['ISR', 'IVA', 'IEPS', 'ISH', 'INSPECCION DE OBRA', 'ICIC', 'CEDULAR'],
@@ -653,22 +678,33 @@ var sat_unidades = [
 ]
 
 
+var msg_formasdepago = 'Activar las formas de pago.'
+var sat_formasdepago = [
+    {maxHeight: 20},
+    {cols: [{maxWidth: 15}, {view: 'label', label: msg_formasdepago}, {}]},
+    {maxHeight: 20},
+    {cols: [{maxWidth: 15}, grid_admin_formasdepago, {}]},
+    {maxHeight: 20},
+]
+
+
 var tab_sat = {
     view: 'tabview',
     id: 'tab_sat',
     multiview: true,
-    tabbar: {options: [
-        'Impuestos',
-        'Monedas',
-        'Bancos',
-        'Unidades'
-    ]},
+    //~ tabbar: {options: [
+        //~ 'Impuestos',
+        //~ 'Monedas',
+        //~ 'Bancos',
+        //~ 'Unidades'
+    //~ ]},
     animate: true,
     cells: [
         {id: 'Impuestos', rows: sat_impuestos},
         {id: 'Monedas', rows: sat_monedas},
         {id: 'Bancos', rows: sat_bancos},
         {id: 'Unidades', rows: sat_unidades},
+        {id: 'Formas de Pago', rows: sat_formasdepago},
     ],
 }