diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6a6f873..260a00b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,7 @@
-v 1.19.1 [29-sep-2018]
+v 1.19.1 [03-oct-2018]
 ----------------------
     - Error #291
+    - Error al generar PDF de factura de pago con relacionados sin serie
 
 v 1.19.0 [28-sep-2018]
 ----------------------
diff --git a/docs/empresalibre/docs/notas.md b/docs/empresalibre/docs/notas.md
index 89d8b1c..d9fde64 100644
--- a/docs/empresalibre/docs/notas.md
+++ b/docs/empresalibre/docs/notas.md
@@ -6,8 +6,9 @@ siempre actualizado.** Solo se da soporte sobre la ultima versión de **Empresa
 Libre**.
 
 
-### 1.19.1 [29-sep-2018]
+### 1.19.1 [03-oct-2018]
 - Error [#291](https://gitlab.com/mauriciobaeza/empresa-libre/issues/291)
+- Error al generar PDF de factura de pago con relacionados sin serie
 
 
 ### 1.19.0 [28-sep-2018]
diff --git a/source/app/controllers/util.py b/source/app/controllers/util.py
index 22191f6..6efd2b6 100644
--- a/source/app/controllers/util.py
+++ b/source/app/controllers/util.py
@@ -1175,7 +1175,7 @@ class LIBO(object):
         count = len(related)
         for i, doc in enumerate(related):
             uuid = doc['IdDocumento'].upper()
-            serie = doc['Serie']
+            serie = doc.get('Serie', '')
             folio = doc['Folio']
             metodo_pago = doc['MetodoDePagoDR']
             moneda = doc['MonedaDR']
diff --git a/source/static/js/controller/bancos.js b/source/static/js/controller/bancos.js
index 1506565..07414d4 100644
--- a/source/static/js/controller/bancos.js
+++ b/source/static/js/controller/bancos.js
@@ -257,12 +257,15 @@ function cmd_agregar_deposito_click(){
     msg_importe = ''
     get_bancos_forma_pago(false)
     get_facturas_por_pagar()
+
     var g = $$('grid_cfdi_este_deposito')
     g.config.columns[g.getColumnIndex('importe')].header = 'Este Pago ' + current_currency
     g.refreshColumns()
     show('deposit_type_change', current_currency!=CURRENCY_MN)
+
     var title = 'Agregar depósito de banco a la cuenta ' + $$('lst_cuentas_banco').getText() + ' en ' + $$('txt_cuenta_moneda').getValue()
     $$('title_bank_deposit').setValue(title)
+
     $$('multi_bancos').setValue('banco_deposito')
 }
 
@@ -388,14 +391,14 @@ function cmd_guardar_retiro_click(){
 
 
 function txt_retiro_importe_change(new_value, old_value){
-    if(!isFinite(new_value) || !new_value){
+    if(!isFinite(new_value)){
         this.config.value = old_value
         this.refresh()
     }
 }
 
 function txt_deposito_importe_change(new_value, old_value){
-    if(!isFinite(new_value) || !new_value){
+    if(!isFinite(new_value)){
         this.config.value = old_value
         this.refresh()
     }
diff --git a/source/static/js/ui/bancos.js b/source/static/js/ui/bancos.js
index 1116c27..9900f4d 100644
--- a/source/static/js/ui/bancos.js
+++ b/source/static/js/ui/bancos.js
@@ -19,7 +19,7 @@ var toolbar_banco = [
     {view: 'richselect', id: 'lst_cuentas_banco', label: 'Cuenta',
         labelWidth: 100, options: []},
     {view: 'text', id: 'txt_cuenta_moneda', label: 'Moneda', readonly: true},
-    {view: 'currency', id: 'txt_cuenta_saldo', label: 'Saldo', readonly: true,
+    {view: 'currency2', id: 'txt_cuenta_saldo', label: 'Saldo', readonly: true,
         inputAlign: 'right', value: 0}
 ]