fix bug

src/main/ui/static/payment/invoice/invoice.js

@@ -1,7 +1,7 @@
 /**
  * Created by yixian on 2017-02-05.
  */
-define(['angular'], function (angular) {
+define(['angular','decimal'], function (angular,decimal) {
     'use strict';
     var app = angular.module('invoiceApp', ['ui.router']);
     app.config(['$stateProvider', function ($stateProvider) {
@@ -67,6 +67,7 @@ define(['angular'], function (angular) {
                 $scope.tradeLogs = resp.data.data;
                 $scope.pagination = resp.data.pagination;
                 $scope.analysis = resp.data.analysis;
+                $scope.total_surcharge = decimal.add($scope.analysis.total_surcharge,$scope.analysis.tax_amount).toFixed(2);
                 $scope.analysis.refund_fee = angular.copy(Math.abs($scope.analysis.refund_fee));
             }, function (resp) {
                     commonDialog.alert({title: 'Search failed', content: resp.data.message, type: 'error'});

src/main/ui/static/payment/invoice/templates/invoice.html

@@ -141,7 +141,7 @@
                                     <div class="info-box-content box-content_left">
                                         <span class="info-box-text">Total Surcharge</span>
                                         <span class="info-box-number box-number_font"
-                                              ng-bind="analysis.total_fee|currency:'AUD '"></span>
+                                              ng-bind="total_surcharge|currency:'AUD '"></span>
                                     </div>
                                 </div>
                             </div>