Index: views/uc_views.views.inc
===================================================================
RCS file: /cvs/drupal/contributions/modules/uc_views/views/uc_views.views.inc,v
retrieving revision 1.13.2.5.2.13
diff -u -r1.13.2.5.2.13 uc_views.views.inc
--- views/uc_views.views.inc	27 Feb 2010 00:14:24 -0000	1.13.2.5.2.13
+++ views/uc_views.views.inc	14 Nov 2010 16:59:29 -0000
@@ -302,6 +302,15 @@
       'handler' => 'views_handler_filter_float',
     ),
   );
+  
+  $data['uc_orders']['order_balance'] = array(
+    'title' => t('Order balance'),
+    'help' => ('The total balance of the order.'),
+    'field' => array(
+      'handler' => 'uc_views_handler_field_order_balance',
+      'float' => TRUE,
+    ),
+  );
 
   $data['uc_orders']['order_total_cost'] = array(
     'title' => t('Order total cost'),
@@ -906,6 +915,7 @@
       'uc_views_handler_field_order_status' => array( 'parent' => 'views_handler_field',),
       'uc_views_handler_field_order_cc_data' => array( 'parent' => 'views_handler_field',),
       'uc_views_handler_field_order_cost' => array( 'parent' => 'uc_views_handler_field_money_amount',),
+      'uc_views_handler_field_order_balance' => array( 'parent' => 'uc_views_handler_field_money_amount',),
       'uc_views_handler_field_conditional_buyitnow' => array('parent' => 'views_handler_field',),
       'uc_views_handler_field_conditional_addtocart' => array('parent' => 'views_handler_field',),
       'uc_views_handler_field_money_amount' => array('parent' => 'uc_product_handler_field_price',),
Index: views/uc_views_handler_field_order_balance.inc
===================================================================
RCS file: views/uc_views_handler_field_order_balance.inc
diff -N views/uc_views_handler_field_order_balance.inc
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ views/uc_views_handler_field_order_balance.inc	1 Jan 1970 00:00:00 -0000
@@ -0,0 +1,28 @@
+<?php
+
+/**
+ * @file
+ * Order balance field handler
+ */
+
+class uc_views_handler_field_order_balance extends uc_views_handler_field_money_amount {
+  function construct() {
+    parent::construct();
+    $this->additional_fields['order_id'] = 'order_id';
+    $this->additional_fields['order_total'] = 'order_total';
+  }
+
+  function query() {
+    $this->ensure_my_table();
+    $this->add_additional_fields();
+    //do nothing else with the query
+  }
+
+  function render($values) {
+    $order->order_id = $values->{$this->aliases['order_id']};
+    $order->order_total = $values->{$this->aliases['order_total']};
+    $balance = uc_payment_balance($order);
+    $values->{$this->field_alias} = $balance;
+    return parent::render($values);
+  }
+}
\ No newline at end of file