diff --git a/factura_electronica/api_erp.py b/factura_electronica/api_erp.py
index f355ad2e..15411ef4 100755
--- a/factura_electronica/api_erp.py
+++ b/factura_electronica/api_erp.py
@@ -12,6 +12,7 @@
 from factura_electronica.controllers.journal_entry import JournalEntrySaleInvoice
 from factura_electronica.controllers.journal_entry_special import JournalEntrySpecialISR
 from factura_electronica.factura_electronica.doctype.batch_electronic_invoice.batch_electronic_invoice import batch_generator
+from factura_electronica.fel_api import validate_configuration
 
 # USAR ESTE SCRIPT COMO API PARA COMUNICAR APPS DEL ECOSISTEMA FRAPPE/ERPNEXT :)
 
@@ -153,8 +154,15 @@ def add_address_info(doc):
             cstr(doc.name).strip() + '-' + cstr(_('Billing')).strip()
         )
         address_doc = frappe.get_doc('Address', address_name)
+
+        email_facelec = ""
+        if not doc.get('email_id'):
+            status_config = validate_configuration()
+            if status_config[1]:
+                email_facelec = frappe.db.get_value('Configuracion Factura Electronica', {'name': status_config[1]}, 'correo_copia')
+
         # adding custom data to address
-        address_doc.email_id = doc.get('email_id')
+        address_doc.email_id = email_facelec
         address_doc.county = doc.get('county')
         address_doc.phone = doc.get('phone')
         address_doc.is_primary_address = doc.get('is_primary_address')
diff --git a/factura_electronica/patches/v7_0_9/update_props_address.py b/factura_electronica/patches/v7_0_9/update_props_address.py
index 05d9af57..14ec0ad8 100755
--- a/factura_electronica/patches/v7_0_9/update_props_address.py
+++ b/factura_electronica/patches/v7_0_9/update_props_address.py
@@ -17,7 +17,7 @@ def execute():
         frappe.make_property_setter({
             "doctype": "Address",
             "fieldname": "pincode",
-            # "default": "0",
+            "default": "0",
             "property": "reqd",
             "value": 1,
             "property_type": "Int"
@@ -36,7 +36,7 @@ def execute():
             "doctype": "Address",
             "fieldname": "email_id",
             "property": "reqd",
-            "value": 1,
+            "value": 0,
             "property_type": "Int"
         })
 
@@ -69,12 +69,30 @@ def execute():
         frappe.make_property_setter({
             "doctype": "Address",
             "fieldname": "tax_id",
+            "default": "C/F",
+            "property": "allow_in_quick_entry",
+            "value": 1,
+            "property_type": "Int"
+        })
+
+        frappe.make_property_setter({
+            "doctype": "Customer",
+            "fieldname": "county",
+            "property": "reqd",
+            "value": 0,
+            "property_type": "Int"
+        })
+
+        frappe.make_property_setter({
+            "doctype": "Address",
+            "fieldname": "county",
+            "default": "Guatemala",
             "property": "allow_in_quick_entry",
             "value": 1,
             "property_type": "Int"
         })
 
-        for ffield in ["city", "county", "state", "country"]:
+        for ffield in ["city", "state", "country"]:
             frappe.make_property_setter({
                 "doctype": "Address",
                 "fieldname": ffield,
diff --git a/factura_electronica/public/js/facelec.js b/factura_electronica/public/js/facelec.js
index cf45aa35..e6f1f357 100755
--- a/factura_electronica/public/js/facelec.js
+++ b/factura_electronica/public/js/facelec.js
@@ -251,6 +251,7 @@ frappe.ui.form.CustomerQuickEntryForm = frappe.ui.form.QuickEntryForm.extend({
                 label: __('NIT FEL'),
                 fieldname: 'nit_face_customer',
                 fieldtype: 'Data',
+                default: 'C/F',
                 description: '<b>FEL:</b> Si no tiene disponible el NIT escriba C/F'
             },
             {
@@ -260,6 +261,7 @@ frappe.ui.form.CustomerQuickEntryForm = frappe.ui.form.QuickEntryForm.extend({
                 label: __('NIT'),
                 fieldname: 'tax_id',
                 fieldtype: 'Data',
+                default: 'C/F',
                 reqd: true,
                 description: '<b>FEL:</b> Si no tiene disponible el NIT escriba C/F'
             },
@@ -322,6 +324,7 @@ frappe.ui.form.CustomerQuickEntryForm = frappe.ui.form.QuickEntryForm.extend({
                 label: __("City/Town"),
                 fieldname: "city",
                 fieldtype: "Data",
+                default: 'Guatemala',
                 reqd: 1,
                 description: '<b>FEL Ciudad</b> ej.: Antigua Guatemala'
             },
@@ -329,6 +332,7 @@ frappe.ui.form.CustomerQuickEntryForm = frappe.ui.form.QuickEntryForm.extend({
                 label: __("County"),
                 fieldname: "county",
                 fieldtype: "Data",
+                default: 'Guatemala',
                 reqd: 1,
                 description: '<b>FEL: Municipio</b> p. ej.: Antigua Guatemala'
             },
@@ -336,6 +340,7 @@ frappe.ui.form.CustomerQuickEntryForm = frappe.ui.form.QuickEntryForm.extend({
                 label: __("State"),
                 fieldname: "state",
                 fieldtype: "Data",
+                default: 'Guatemala',
                 reqd: 1,
                 description: '<b>FEL Departamento</b> ej.: Sacatepéquez'
             },
@@ -343,6 +348,7 @@ frappe.ui.form.CustomerQuickEntryForm = frappe.ui.form.QuickEntryForm.extend({
                 label: __("Country"),
                 fieldname: "country",
                 fieldtype: "Link",
+                default: 'Guatemala',
                 reqd: 1,
                 options: 'Country',
                 description: '<b>FEL Pais</b> ej: Guatemala'