diff --git a/kfet/static/kfet/js/history.js b/kfet/static/kfet/js/history.js
index 599dd9c6..670429f9 100644
--- a/kfet/static/kfet/js/history.js
+++ b/kfet/static/kfet/js/history.js
@@ -4,7 +4,9 @@ class History {
         this.templates = {
             'operation': '<div class="ope"><span class="amount"></span><span class="infos1"></span><span class="infos2"></span><span class="addcost"></span><span class="canceled"></span></div>',
             'opegroup': '<div class="opegroup"><span class="time"></span><span class="trigramme"></span><span class="amount"></span><span class="valid_by"></span><span class="comment"></span></div>',
+            'transfergroup': '<div class="opegroup"><span class="time"></span><span class="infos">Transferts</span><span class="valid_by"></span><span class="comment"></span></div>',
             'day': '<div class="day"><span class="date"></span></div>',
+            'transfer': '<div class="ope"><span class="amount"></span><span class="infos1"></span><span class="glyphicon glyphicon-arrow-right"></span><span class="infos2"></span><span class="canceled"></span></div>',
         };
 
         this._$container = $('#history');
diff --git a/kfet/static/kfet/js/kfet.api.js b/kfet/static/kfet/js/kfet.api.js
index d94a8b5b..5748c3ee 100644
--- a/kfet/static/kfet/js/kfet.api.js
+++ b/kfet/static/kfet/js/kfet.api.js
@@ -634,12 +634,12 @@ class OperationGroup extends ModelObject {
     /**
      * Properties associated with an opegroup.
      * @default <tt>['id', 'amount', 'at', 'is_cof',
-     * 'comment', 'trigramme', 'valid_by']</tt>
+     * 'comment', 'trigramme', 'valid_by', 'day', 'type']</tt>
      * @see {@link Models.ModelObject.props|ModelObject.props}
      */
     static get props() {
         return ['id', 'amount', 'at', 'is_cof', 'comment', 
-        'trigramme', 'valid_by', 'day'];
+        'trigramme', 'valid_by', 'day', 'type'];
     }
 
     /**
@@ -649,8 +649,9 @@ class OperationGroup extends ModelObject {
      * @see {@link Models.ModelObject.default_data|ModelObject.default_data}
      */
     static get default_data() {
-        return {'id': 0, 'amount': 0, 'at': moment(), 'is_cof': false, 
-            'comment': '', 'trigramme': '', 'valid_by': '', 'day': new Day()};
+        return {'id': '', 'amount': 0, 'at': moment(), 'is_cof': false, 
+            'comment': '', 'trigramme': '', 'valid_by': '', 'day': new Day(),
+            'type': ''};
     }
 
     /**
@@ -697,13 +698,17 @@ class Operation extends ModelObject {
      * Properties associated to an operation.
      * @default <tt>['id', 'type', 'amount', 'article_name', 'article_nb',
      *  'is_checkout', 'addcost_amount', 'addcost_for', 'canceled_at',
-     *  'canceled_by']</tt>
+     *  'canceled_by', 'from_acc', 'to_acc', 'opegroup']</tt>
      * @see {@link Models.ModelObject.props|ModelObject.props}
      */
     static get props() {
-        return ['id', 'type', 'amount', 'article_name', 'article_nb',
-        'is_checkout', 'addcost_amount', 'addcost_for', 'canceled_at',
-        'canceled_by', 'opegroup']
+        var common = ['id', 'type', 'amount', 'canceled_at', 'canceled_by',
+                      'is_checkout', 'opegroup'];
+        var transfer_only = ['from_acc', 'to_acc'];
+        var purchase_only = ['article_name', 'article_nb', 'addcost_for', 
+                             'addcost_amount'];
+
+        return common.concat(transfer_only, purchase_only);
     }
 
     /**
@@ -714,9 +719,14 @@ class Operation extends ModelObject {
      * @see {@link Models.ModelObject.default_data|ModelObject.default_data}
      */
     static get default_data() {
-        return {'id': 0, 'type': '', 'amount': 0, 'article_name': '', 'article_nb': 0,
-            'is_checkout': false, 'addcost_amount': 0, 'addcost_for': '',
-            'canceled_at': undefined, 'canceled_by': '', 'opegroup': new OperationGroup() };
+        var common = {'id': '', 'type': '', 'amount': 0, 'is_checkout': false,
+            'canceled_at': undefined, 'canceled_by': '', 
+            'opegroup': new OperationGroup()}; 
+        var transfer_only = {'from_acc': '', 'to_acc': ''};
+        var purchase_only = {'article_name': '', 'article_nb': 0,
+            'addcost_amount': 0, 'addcost_for': 0};
+
+        return $.extend({}, common, transfer_only, purchase_only);
     }
 
     static get verbose_name() { return 'operation'; }
@@ -724,6 +734,8 @@ class Operation extends ModelObject {
     formatter() {
         if (this.type === 'purchase')
             return PurchaseFormatter;
+        else if (this.type == 'transfer')
+            return TransferFormatter;
         else
             return SpecialOpeFormatter;
     }
@@ -847,8 +859,9 @@ class ModelList {
     render_element(elt, templates, options) {
         var name = elt.constructor.verbose_name;
         var depth = this.constructor.names.indexOf(name);
-        var template = templates[name];
-         var options = options || {} ;
+        // Allows for more granular template specification
+        var template = templates[elt.type] || templates[name];
+        var options = options || {} ;
 
         if (depth == -1) {
             return $();
@@ -1430,3 +1443,18 @@ class SpecialOpeFormatter extends OperationFormatter {
         }
     }
 }
+
+class TransferFormatter extends OperationFormatter {
+
+    static prop_amount(a) {
+        return a.amount.toFixed(2)+'€';
+    }
+
+    static prop_infos1(a) {
+        return a.from_acc;
+    }
+
+    static prop_infos2(a) {
+        return a.to_acc;
+    }
+}
diff --git a/kfet/views.py b/kfet/views.py
index 760949ea..ca750bc3 100644
--- a/kfet/views.py
+++ b/kfet/views.py
@@ -1400,7 +1400,7 @@ def history_json(request):
     ope_list = []
     for opegroup in opegroups:
         opegroup_dict = {
-            'id': opegroup.id,
+            'id': 'ope'+str(opegroup.id),
             'type': 'opegroup',
             'amount': opegroup.amount,
             'at': opegroup.at,
@@ -1416,7 +1416,7 @@ def history_json(request):
                 opegroup.valid_by and opegroup.valid_by.trigramme or None)
         for ope in opegroup.opes.all():
             ope_dict = {
-                'id': ope.id,
+                'id': 'ope'+str(ope.id),
                 'type': ope.type,
                 'amount': ope.amount,
                 'article_nb': ope.article_nb,
@@ -1437,7 +1437,7 @@ def history_json(request):
     for transfergroup in transfergroups:
         if transfergroup.filtered_transfers:
             transfergroup_dict = {
-                'id': transfergroup.id,
+                'id': 'tr'+str(transfergroup.id),
                 'type': 'transfergroup',
                 'at': transfergroup.at,
                 'comment': transfergroup.comment,
@@ -1452,7 +1452,7 @@ def history_json(request):
 
             for transfer in transfergroup.filtered_transfers:
                 transfer_dict = {
-                    'id': transfer.id,
+                    'id': 'tr'+str(transfer.id),
                     'type': 'transfer',
                     'amount': transfer.amount,
                     'canceled_at': transfer.canceled_at,