Replace method to use get with range in paramters.

accountant/frontend/static/js/entries.js

@@ -86,8 +86,15 @@ var EntryController = function($scope, $http, $rootScope, $filter) {
 
     $scope.getAccountStatus = function(account, month) {
         if(account != null && month != null) {
-            $http.get("/api/accounts/" + account.id + "/" + month.year + "/" + month.month).
-                success($scope.getAccountStatus_success);
+            // Note: Month is 0 indexed.
+            var begin = moment({year: month.year, month: month.month - 1, day: 1});
+            var end = begin.clone().endOf('month');
+
+            $http.get("/api/accounts/" + account.id,
+                     {params: {
+                         begin: begin.format('YYYY-MM-DD'),
+                         end: end.format('YYYY-MM-DD')
+                     }}).success($scope.getAccountStatus_success);
         }
     };
 

accountant/frontend/templates/layout.html

@@ -83,6 +83,8 @@
     </div>
 
     {% block footer %}{% endblock %}
+    <script type="text/javascript" src="https://raw.githubusercontent.com/moment/moment/develop/min/moment.min.js"></script>
+
     <!-- JQuery Javascript library -->
     <script type="text/javascript" src="http://code.jquery.com/jquery-2.0.3.min.js"></script>