diff --git a/resources/lang/pt_BR/texts.php b/resources/lang/pt_BR/texts.php
index 21b1f6119258..4af4dad7adeb 100644
--- a/resources/lang/pt_BR/texts.php
+++ b/resources/lang/pt_BR/texts.php
@@ -508,8 +508,8 @@ return array(
   'approve' => 'Aprovar',
 
   'token_billing_type_id' => 'Token de Cobrança',
-  'token_billing_help' => 'Enables you to store credit cards with your gateway, and charge them at a later date.',
-  'token_billing_1' => 'Disabled',
+  'token_billing_help' => 'Habilita o armazenamento das informações junto ao provedor, para cobrança posterior.',
+  'token_billing_1' => 'Desabilitar',
   'token_billing_2' => 'Opt-in - não selecionado',
   'token_billing_3' => 'Opt-out - selecionado',
   'token_billing_4' => 'Sempre',
@@ -544,12 +544,12 @@ return array(
   'delete_token' => 'Deletar Token',
   'token' => 'Token',
 
-  'add_gateway' => 'Adicionar Gateway',
-  'delete_gateway' => 'Deletar Gateway',
-  'edit_gateway' => 'Editar Gateway',
-  'updated_gateway' => 'Gateway atualizado',
-  'created_gateway' => 'Gateway Criado',
-  'deleted_gateway' => 'Gateway Deletado',
+  'add_gateway' => 'Adicionar Provedor',
+  'delete_gateway' => 'Deletar Provedor',
+  'edit_gateway' => 'Editar Provedor',
+  'updated_gateway' => 'Provedor atualizado',
+  'created_gateway' => 'Provedor Criado',
+  'deleted_gateway' => 'Provedor Deletado',
   'pay_with_paypal' => 'PayPal',
   'pay_with_card' => 'Cartão de Crédito',
 
@@ -571,10 +571,10 @@ return array(
   'lets_go' => 'Vamos!',
   'password_recovery' => 'Recuperar Senha',
   'send_email' => 'Enviar e-mail',
-  'set_password' => 'Definir Password',
+  'set_password' => 'Definir Senha',
   'converted' => 'Faturado',
 
-  'email_approved' => 'Notificar-me por e-mail quando um orçamento for <b>approvedo</b>',
+  'email_approved' => 'Notificar-me por e-mail quando um orçamento for <b>aprovado</b>',
   'notification_quote_approved_subject' => 'Orçamento :invoice foi aprovado por :client',
   'notification_quote_approved' => 'O cliente :client aprovou Orçamento :invoice de :amount.',
   'resend_confirmation' => 'Reenviar e-mail de confirmação',
@@ -591,7 +591,7 @@ return array(
   'more_fields' => 'Mais Campos',
   'less_fields' => 'Menos Campos',
   'client_name' => 'Nome do Cliente',
-  'pdf_settings' => 'Configuraçõed do PDF',
+  'pdf_settings' => 'Configurações do PDF',
   'product_settings' => 'Configurações de Produtos',
   'auto_wrap' => 'Quebrar Linhas',
   'duplicate_post' => 'Atenção: a pagina anterior foi enviada duas vezes. A segunda vez foi ignorada.',
@@ -887,21 +887,23 @@ return array(
   'free' => 'Grátis',
 	
   'quote_is_approved' => 'Orçamento aprovado.',
-  'apply_credit' => 'Apply Credit',
-  'system_settings' => 'System Settings',
-  'archive_token' => 'Archive Token',
-  'archived_token' => 'Successfully archived token',
-  'archive_user' => 'Archive User',
-  'archived_user' => 'Successfully archived user',
-  'archive_account_gateway' => 'Archive Gateway',
-  'archived_account_gateway' => 'Successfully archived gateway',
-  'archive_recurring_invoice' => 'Archive Recurring Invoice',
-  'archived_recurring_invoice' => 'Successfully archived recurring invoice',
-  'delete_recurring_invoice' => 'Delete Recurring Invoice',
-  'deleted_recurring_invoice' => 'Successfully deleted recurring invoice',
-  'restore_recurring_invoice' => 'Restore Recurring Invoice',
-  'restored_recurring_invoice' => 'Successfully restored recurring invoice',
-  'archived' => 'Archived',
-  'untitled_account' => 'Untitled Company',
-  
+  'apply_credit' => 'Aplicar Crédito',
+  'system_settings' => 'Configurações do Sistema',
+  'archive_token' => 'Arquivar Token',
+  'archived_token' => 'Token arquivado',
+  'archive_user' => 'Arquivar Usuário',
+  'archived_user' => 'Usuário arquivado',
+  'archive_account_gateway' => 'Arquivar Provedor',
+  'archived_account_gateway' => 'Provedor arquivado',
+  'archive_recurring_invoice' => 'Arquivar Fatura Recorrente',
+  'archived_recurring_invoice' => 'Fatura Recorrente arquivada',
+  'delete_recurring_invoice' => 'Remover Fatura Recorrente',
+  'deleted_recurring_invoice' => 'Fatura Recorrente removida',
+  'restore_recurring_invoice' => 'Restaurar Fatura Recorrente',
+  'restored_recurring_invoice' => 'Fatura Recorrente restaurada',
+  'archived' => 'Arquivado',
+  'untitled_account' => 'Empresa Sem Nome',
+
+	'before' => 'Antes',
+  'after' => 'Depois',
 );
diff --git a/resources/lang/pt_BR/validation.php b/resources/lang/pt_BR/validation.php
index 04d299559a7f..9b697397e3a9 100644
--- a/resources/lang/pt_BR/validation.php
+++ b/resources/lang/pt_BR/validation.php
@@ -74,8 +74,8 @@ return array(
 "notmasked" => "Os valores são mascarados",
 "less_than" => ':attribute deve ser menor que :value',
 "has_counter" => 'O valor deve conter {$counter}',
-"valid_contacts" => "All of the contacts must have either an email or name",
-"valid_invoice_items" => "The invoice exceeds the maximum amount",
+"valid_contacts" => "Todos os contatos devem conter um e-mail ou nome",
+"valid_invoice_items" => "Esta fatura excedeu o número mximo de itens",
 
 /*
 |--------------------------------------------------------------------------
diff --git a/resources/views/partials/system_settings.blade.php b/resources/views/partials/system_settings.blade.php
index 533a686dadf2..81ca2ea40b16 100644
--- a/resources/views/partials/system_settings.blade.php
+++ b/resources/views/partials/system_settings.blade.php
@@ -1,4 +1,4 @@
-    <div class="panel panel-default">
+<div class="panel panel-default">
       <div class="panel-heading">
         <h3 class="panel-title">Application Settings</h3>
       </div>
@@ -20,14 +20,10 @@
         {{--- Former::select('database[default]')->label('Driver')->options(['mysql' => 'MySQL', 'pgsql' => 'PostgreSQL', 'sqlite' => 'SQLite'])
                 ->value(isset($_ENV['DB_TYPE']) ? $_ENV['DB_TYPE'] : 'mysql') ---}}
         {!! Former::plaintext('Driver')->value('MySQL') !!}
-        {!! Former::text('database[type][host]')->label('Host')->value('localhost') 
-                ->value(isset($_ENV['DB_HOST']) ? $_ENV['DB_HOST'] : '') !!}
-        {!! Former::text('database[type][database]')->label('Database')->value('ninja') 
-                ->value(isset($_ENV['DB_DATABASE']) ? $_ENV['DB_DATABASE'] : '') !!}
-        {!! Former::text('database[type][username]')->label('Username')->value('ninja') 
-                ->value(isset($_ENV['DB_USERNAME']) ? $_ENV['DB_USERNAME'] : '') !!}
-        {!! Former::password('database[type][password]')->label('Password')->value('ninja') 
-                ->value(isset($_ENV['DB_PASSWORD']) ? $_ENV['DB_PASSWORD'] : '') !!}
+        {!! Former::text('database[type][host]')->label('Host')->value(isset($_ENV['DB_HOST']) ? $_ENV['DB_HOST'] : 'localhost') !!}
+        {!! Former::text('database[type][database]')->label('Database')->value(isset($_ENV['DB_DATABASE']) ? $_ENV['DB_DATABASE'] : 'ninja') !!}
+        {!! Former::text('database[type][username]')->label('Username')->value(isset($_ENV['DB_USERNAME']) ? $_ENV['DB_USERNAME'] : 'ninja') !!}
+        {!! Former::password('database[type][password]')->label('Password')->value(isset($_ENV['DB_PASSWORD']) ? $_ENV['DB_PASSWORD'] : 'ninja') !!}
         {!! Former::actions( Button::primary('Test connection')->small()->withAttributes(['onclick' => 'testDatabase()']), '&nbsp;&nbsp;<span id="dbTestResult"/>' ) !!}      
       </div>
     </div>