diff --git a/src/pretix/control/forms/orders.py b/src/pretix/control/forms/orders.py
index 70bab945e7..e251d64ffd 100644
--- a/src/pretix/control/forms/orders.py
+++ b/src/pretix/control/forms/orders.py
@@ -609,6 +609,49 @@ class OrderFeeChangeForm(forms.Form):
         change_decimal_field(self.fields['value'], instance.order.event.currency)
 
 
+class OrderFeeAddForm(forms.Form):
+    fee_type = forms.ChoiceField(choices=OrderFee.FEE_TYPES)
+    value = forms.DecimalField(
+        max_digits=13, decimal_places=2,
+        localize=True,
+        label=_('Price'),
+        help_text=_("including all taxes"),
+    )
+    tax_rule = forms.ModelChoiceField(
+        TaxRule.objects.none(),
+        required=False,
+    )
+    description = forms.CharField(required=False)
+
+    def __init__(self, *args, **kwargs):
+        order = kwargs.pop('order')
+        super().__init__(*args, **kwargs)
+        self.fields['tax_rule'].queryset = order.event.tax_rules.all()
+        change_decimal_field(self.fields['value'], order.event.currency)
+
+
+class OrderFeeAddFormset(forms.BaseFormSet):
+    def __init__(self, *args, **kwargs):
+        self.order = kwargs.pop('order', None)
+        super().__init__(*args, **kwargs)
+
+    def _construct_form(self, i, **kwargs):
+        kwargs['order'] = self.order
+        return super()._construct_form(i, **kwargs)
+
+    @property
+    def empty_form(self):
+        form = self.form(
+            auto_id=self.auto_id,
+            prefix=self.add_prefix('__prefix__'),
+            empty_permitted=True,
+            use_required_attribute=False,
+            order=self.order,
+        )
+        self.add_fields(form, None)
+        return form
+
+
 class OrderContactForm(forms.ModelForm):
     regenerate_secrets = forms.BooleanField(required=False, label=_('Invalidate secrets'),
                                             help_text=_('Regenerates the order and ticket secrets. You will '
diff --git a/src/pretix/control/templates/pretixcontrol/order/change.html b/src/pretix/control/templates/pretixcontrol/order/change.html
index 92aa9bece7..03d8b3398e 100644
--- a/src/pretix/control/templates/pretixcontrol/order/change.html
+++ b/src/pretix/control/templates/pretixcontrol/order/change.html
@@ -296,11 +296,11 @@
         {% endfor %}
 
 
-        <div class="formset" data-formset data-formset-prefix="{{ add_formset.prefix }}">
-            {{ add_formset.management_form }}
-            {% bootstrap_formset_errors add_formset %}
+        <div class="formset" data-formset data-formset-prefix="{{ add_position_formset.prefix }}">
+            {{ add_position_formset.management_form }}
+            {% bootstrap_formset_errors add_position_formset %}
             <div data-formset-body>
-                {% for add_form in add_formset %}
+                {% for add_form in add_position_formset %}
                     <div class="panel panel-default items" data-formset-form data-subevent="0">
                         <div class="panel-heading">
                             <h3 class="panel-title">
@@ -351,25 +351,25 @@
                                 </button>
                                 {% trans "Add product" %}
                                 <div class="sr-only">
-                                    {{ add_formset.empty_form.id }}
-                                    {% bootstrap_field add_formset.empty_form.DELETE form_group_class="" layout="inline" %}
+                                    {{ add_position_formset.empty_form.id }}
+                                    {% bootstrap_field add_position_formset.empty_form.DELETE form_group_class="" layout="inline" %}
                                 </div>
                             </h3>
                         </div>
                         <div class="panel-body">
                             <div class="form-horizontal">
-                                {% bootstrap_field add_formset.empty_form.itemvar layout="control" %}
-                                {% bootstrap_field add_formset.empty_form.price addon_after=request.event.currency layout="control" %}
-                                {% if add_formset.empty_form.addon_to %}
-                                    {% bootstrap_field add_formset.empty_form.addon_to layout="control" %}
+                                {% bootstrap_field add_position_formset.empty_form.itemvar layout="control" %}
+                                {% bootstrap_field add_position_formset.empty_form.price addon_after=request.event.currency layout="control" %}
+                                {% if add_position_formset.empty_form.addon_to %}
+                                    {% bootstrap_field add_position_formset.empty_form.addon_to layout="control" %}
                                 {% endif %}
-                                {% if add_formset.empty_form.subevent %}
-                                    {% bootstrap_field add_formset.empty_form.subevent layout="control" %}
+                                {% if add_position_formset.empty_form.subevent %}
+                                    {% bootstrap_field add_position_formset.empty_form.subevent layout="control" %}
                                 {% endif %}
-                                {% if add_formset.empty_form.used_membership %}
-                                    {% bootstrap_field add_formset.empty_form.used_membership layout="control" %}
+                                {% if add_position_formset.empty_form.used_membership %}
+                                    {% bootstrap_field add_position_formset.empty_form.used_membership layout="control" %}
                                 {% endif %}
-                                {% bootstrap_field add_formset.empty_form.seat layout="control" %}
+                                {% bootstrap_field add_position_formset.empty_form.seat layout="control" %}
                             </div>
                         </div>
                     </div>
@@ -431,13 +431,77 @@
                         {% bootstrap_field fee.form.operation_cancel layout='inline' %}
                         {% if fee.fee_type == "payment" %}
                             <em class="text-danger">
-                                {% trans "Manually modifying payment fees is discouraged since they might automatically be on subsequent order changes or when choosing a different payment method." %}
+                                {% trans "Manually modifying payment fees is discouraged since they might automatically be updated on subsequent order changes or when choosing a different payment method." %}
                             </em>
                         {% endif %}
                     </div>
                 </div>
             </div>
         {% endfor %}
+
+        <div class="formset" data-formset data-formset-prefix="{{ add_fee_formset.prefix }}">
+            {{ add_fee_formset.management_form }}
+            {% bootstrap_formset_errors add_fee_formset %}
+            <div data-formset-body>
+                {% for add_form in add_fee_formset %}
+                    <div class="panel panel-default items" data-formset-form data-subevent="0">
+                        <div class="panel-heading">
+                            <h3 class="panel-title">
+                                <button type="button" class="btn btn-danger btn-xs pull-right flip"
+                                        data-formset-delete-button>
+                                    <i class="fa fa-trash"></i>
+                                </button>
+                                {% trans "Add fee" %}
+                                <div class="sr-only">
+                                    {{ add_form.id }}
+                                    {% bootstrap_field add_form.DELETE form_group_class="" layout="inline" %}
+                                </div>
+                            </h3>
+                        </div>
+                        <div class="panel-body">
+                            <div class="form-horizontal">
+                                {% bootstrap_field add_form.fee_type layout='control' %}
+                                {% bootstrap_field add_form.value addon_after=request.event.currency layout='control' %}
+                                {% bootstrap_field add_form.tax_rule layout='control' %}
+                                {% bootstrap_field add_form.description layout='control' %}
+                            </div>
+                        </div>
+                    </div>
+                {% endfor %}
+            </div>
+            <script type="form-template" data-formset-empty-form>
+                {% escapescript %}
+                    <div class="panel panel-default items" data-formset-form data-subevent="0">
+                        <div class="panel-heading">
+                            <h3 class="panel-title">
+                                <button type="button" class="btn btn-danger btn-xs pull-right flip"
+                                        data-formset-delete-button>
+                                    <i class="fa fa-trash"></i>
+                                </button>
+                                {% trans "Add fee" %}
+                                <div class="sr-only">
+                                    {{ add_fee_formset.empty_form.id }}
+                                    {% bootstrap_field add_fee_formset.empty_form.DELETE form_group_class="" layout="inline" %}
+                                </div>
+                            </h3>
+                        </div>
+                        <div class="panel-body">
+                            <div class="form-horizontal">
+                                {% bootstrap_field add_fee_formset.empty_form.fee_type layout='control' %}
+                                {% bootstrap_field add_fee_formset.empty_form.value addon_after=request.event.currency layout='control' %}
+                                {% bootstrap_field add_fee_formset.empty_form.tax_rule layout='control' %}
+                                {% bootstrap_field add_fee_formset.empty_form.description layout='control' %}
+                            </div>
+                        </div>
+                    </div>
+                {% endescapescript %}
+            </script>
+            <p>
+                <button type="button" class="btn btn-primary" data-formset-add>
+                    <i class="fa fa-plus"></i> {% trans "Add fee" %}</button>
+            </p>
+        </div>
+
         <div class="panel panel-default items">
             <div class="panel-heading">
                 <h3 class="panel-title">
diff --git a/src/pretix/control/views/orders.py b/src/pretix/control/views/orders.py
index 274f69fa1e..9e98e29068 100644
--- a/src/pretix/control/views/orders.py
+++ b/src/pretix/control/views/orders.py
@@ -122,10 +122,11 @@ from pretix.control.forms.filter import (
 )
 from pretix.control.forms.orders import (
     CancelForm, CommentForm, DenyForm, EventCancelForm, ExporterForm,
-    ExtendForm, MarkPaidForm, OrderContactForm, OrderFeeChangeForm,
-    OrderLocaleForm, OrderMailForm, OrderPositionAddForm,
-    OrderPositionAddFormset, OrderPositionChangeForm, OrderPositionMailForm,
-    OrderRefundForm, OtherOperationsForm, ReactivateOrderForm,
+    ExtendForm, MarkPaidForm, OrderContactForm, OrderFeeAddForm,
+    OrderFeeAddFormset, OrderFeeChangeForm, OrderLocaleForm, OrderMailForm,
+    OrderPositionAddForm, OrderPositionAddFormset, OrderPositionChangeForm,
+    OrderPositionMailForm, OrderRefundForm, OtherOperationsForm,
+    ReactivateOrderForm,
 )
 from pretix.control.forms.rrule import RRuleForm
 from pretix.control.permissions import EventPermissionRequiredMixin
@@ -1874,18 +1875,30 @@ class OrderChange(OrderView):
                                    data=self.request.POST if self.request.method == "POST" else None)
 
     @cached_property
-    def add_formset(self):
+    def add_position_formset(self):
         ff = formset_factory(
             OrderPositionAddForm, formset=OrderPositionAddFormset,
             can_order=False, can_delete=True, extra=0
         )
         return ff(
-            prefix='add',
+            prefix='add_position',
             order=self.order,
             items=self.items,
             data=self.request.POST if self.request.method == "POST" else None
         )
 
+    @cached_property
+    def add_fee_formset(self):
+        ff = formset_factory(
+            OrderFeeAddForm, formset=OrderFeeAddFormset,
+            can_order=False, can_delete=True, extra=0
+        )
+        return ff(
+            prefix='add_fee',
+            order=self.order,
+            data=self.request.POST if self.request.method == "POST" else None
+        )
+
     @cached_property
     def items(self):
         return self.request.event.items.prefetch_related('variations', 'tax_rule').all()
@@ -1914,7 +1927,8 @@ class OrderChange(OrderView):
         ctx = super().get_context_data(**kwargs)
         ctx['positions'] = self.positions
         ctx['fees'] = self.fees
-        ctx['add_formset'] = self.add_formset
+        ctx['add_position_formset'] = self.add_position_formset
+        ctx['add_fee_formset'] = self.add_fee_formset
         ctx['other_form'] = self.other_form
         ctx['use_revocation_list'] = self.request.event.ticket_secret_generator.use_revocation_list
         return ctx
@@ -1929,12 +1943,35 @@ class OrderChange(OrderView):
                 )
             return True
 
-    def _process_add(self, ocm):
-        if not self.add_formset.is_valid():
+    def _process_add_fees(self, ocm):
+        if not self.add_fee_formset.is_valid():
             return False
         else:
-            for f in self.add_formset.forms:
-                if f in self.add_formset.deleted_forms or not f.has_changed():
+            for f in self.add_fee_formset.forms:
+                if f in self.add_fee_formset.deleted_forms or not f.has_changed():
+                    continue
+
+                f = OrderFee(
+                    fee_type=f.cleaned_data['fee_type'],
+                    value=f.cleaned_data['value'],
+                    order=ocm.order,
+                    tax_rule=f.cleaned_data['tax_rule'],
+                    description=f.cleaned_data['description'],
+                )
+                f._calculate_tax()
+                try:
+                    ocm.add_fee(f)
+                except OrderError as e:
+                    f.custom_error = str(e)
+                    return False
+        return True
+
+    def _process_add_positions(self, ocm):
+        if not self.add_position_formset.is_valid():
+            return False
+        else:
+            for f in self.add_position_formset.forms:
+                if f in self.add_position_formset.deleted_forms or not f.has_changed():
                     continue
 
                 if '-' in f.cleaned_data['itemvar']:
@@ -1959,7 +1996,7 @@ class OrderChange(OrderView):
                     return False
         return True
 
-    def _process_fees(self, ocm):
+    def _process_change_fees(self, ocm):
         for f in self.fees:
             if not f.form.is_valid():
                 return False
@@ -1980,7 +2017,7 @@ class OrderChange(OrderView):
                 return False
         return True
 
-    def _process_change(self, ocm):
+    def _process_change_positions(self, ocm):
         for p in self.positions:
             if not p.form.is_valid():
                 return False
@@ -2061,7 +2098,11 @@ class OrderChange(OrderView):
             notify=notify,
             reissue_invoice=self.other_form.cleaned_data['reissue_invoice'] if self.other_form.is_valid() else True
         )
-        form_valid = self._process_add(ocm) and self._process_fees(ocm) and self._process_change(ocm) and self._process_other(ocm)
+        form_valid = (self._process_add_fees(ocm) and
+                      self._process_add_positions(ocm) and
+                      self._process_change_fees(ocm) and
+                      self._process_change_positions(ocm) and
+                      self._process_other(ocm))
 
         if not form_valid:
             messages.error(self.request, _('An error occurred. Please see the details below.'))
diff --git a/src/tests/control/test_orders.py b/src/tests/control/test_orders.py
index 59ca91f3d4..28a338b5cd 100644
--- a/src/tests/control/test_orders.py
+++ b/src/tests/control/test_orders.py
@@ -1309,10 +1309,14 @@ class OrderChangeTests(SoupTest):
         self.client.post('/control/event/{}/{}/orders/{}/change'.format(
             self.event.organizer.slug, self.event.slug, self.order.code
         ), {
-            'add-TOTAL_FORMS': '0',
-            'add-INITIAL_FORMS': '0',
-            'add-MIN_NUM_FORMS': '0',
-            'add-MAX_NUM_FORMS': '100',
+            'add_fee-TOTAL_FORMS': '0',
+            'add_fee-INITIAL_FORMS': '0',
+            'add_fee-MIN_NUM_FORMS': '0',
+            'add_fee-MAX_NUM_FORMS': '100',
+            'add_position-TOTAL_FORMS': '0',
+            'add_position-INITIAL_FORMS': '0',
+            'add_position-MIN_NUM_FORMS': '0',
+            'add_position-MAX_NUM_FORMS': '100',
             'op-{}-itemvar'.format(self.op1.pk): str(self.shirt.pk),
             'op-{}-price'.format(self.op1.pk): str('12.00'),
         })
@@ -1341,10 +1345,14 @@ class OrderChangeTests(SoupTest):
         self.client.post('/control/event/{}/{}/orders/{}/change'.format(
             self.event.organizer.slug, self.event.slug, self.order.code
         ), {
-            'add-TOTAL_FORMS': '0',
-            'add-INITIAL_FORMS': '0',
-            'add-MIN_NUM_FORMS': '0',
-            'add-MAX_NUM_FORMS': '100',
+            'add_fee-TOTAL_FORMS': '0',
+            'add_fee-INITIAL_FORMS': '0',
+            'add_fee-MIN_NUM_FORMS': '0',
+            'add_fee-MAX_NUM_FORMS': '100',
+            'add_position-TOTAL_FORMS': '0',
+            'add_position-INITIAL_FORMS': '0',
+            'add_position-MIN_NUM_FORMS': '0',
+            'add_position-MAX_NUM_FORMS': '100',
             'op-{}-subevent'.format(self.op1.pk): str(se2.pk),
         })
         self.op1.refresh_from_db()
@@ -1373,10 +1381,14 @@ class OrderChangeTests(SoupTest):
         self.client.post('/control/event/{}/{}/orders/{}/change'.format(
             self.event.organizer.slug, self.event.slug, self.order.code
         ), {
-            'add-TOTAL_FORMS': '0',
-            'add-INITIAL_FORMS': '0',
-            'add-MIN_NUM_FORMS': '0',
-            'add-MAX_NUM_FORMS': '100',
+            'add_fee-TOTAL_FORMS': '0',
+            'add_fee-INITIAL_FORMS': '0',
+            'add_fee-MIN_NUM_FORMS': '0',
+            'add_fee-MAX_NUM_FORMS': '100',
+            'add_position-TOTAL_FORMS': '0',
+            'add_position-INITIAL_FORMS': '0',
+            'add_position-MIN_NUM_FORMS': '0',
+            'add_position-MAX_NUM_FORMS': '100',
             'op-{}-used_membership'.format(self.op1.pk): str(m_correct1.pk),
             'op-{}-used_membership'.format(self.op2.pk): str(m_correct1.pk),
             'op-{}-used_membership'.format(self.op3.pk): str(m_correct1.pk),
@@ -1389,10 +1401,14 @@ class OrderChangeTests(SoupTest):
         self.client.post('/control/event/{}/{}/orders/{}/change'.format(
             self.event.organizer.slug, self.event.slug, self.order.code
         ), {
-            'add-TOTAL_FORMS': '0',
-            'add-INITIAL_FORMS': '0',
-            'add-MIN_NUM_FORMS': '0',
-            'add-MAX_NUM_FORMS': '100',
+            'add_fee-TOTAL_FORMS': '0',
+            'add_fee-INITIAL_FORMS': '0',
+            'add_fee-MIN_NUM_FORMS': '0',
+            'add_fee-MAX_NUM_FORMS': '100',
+            'add_position-TOTAL_FORMS': '0',
+            'add_position-INITIAL_FORMS': '0',
+            'add_position-MIN_NUM_FORMS': '0',
+            'add_position-MAX_NUM_FORMS': '100',
             'op-{}-operation'.format(self.op1.pk): 'price',
             'op-{}-itemvar'.format(self.op1.pk): str(self.ticket.pk),
             'op-{}-price'.format(self.op1.pk): '24.00',
@@ -1409,10 +1425,14 @@ class OrderChangeTests(SoupTest):
         self.client.post('/control/event/{}/{}/orders/{}/change'.format(
             self.event.organizer.slug, self.event.slug, self.order.code
         ), {
-            'add-TOTAL_FORMS': '0',
-            'add-INITIAL_FORMS': '0',
-            'add-MIN_NUM_FORMS': '0',
-            'add-MAX_NUM_FORMS': '100',
+            'add_fee-TOTAL_FORMS': '0',
+            'add_fee-INITIAL_FORMS': '0',
+            'add_fee-MIN_NUM_FORMS': '0',
+            'add_fee-MAX_NUM_FORMS': '100',
+            'add_position-TOTAL_FORMS': '0',
+            'add_position-INITIAL_FORMS': '0',
+            'add_position-MIN_NUM_FORMS': '0',
+            'add_position-MAX_NUM_FORMS': '100',
             'op-{}-operation_cancel'.format(self.op1.pk): 'on',
         })
         self.order.refresh_from_db()
@@ -1424,13 +1444,17 @@ class OrderChangeTests(SoupTest):
         self.client.post('/control/event/{}/{}/orders/{}/change'.format(
             self.event.organizer.slug, self.event.slug, self.order.code
         ), {
-            'add-TOTAL_FORMS': '1',
-            'add-INITIAL_FORMS': '0',
-            'add-MIN_NUM_FORMS': '0',
-            'add-MAX_NUM_FORMS': '100',
-            'add-0-itemvar': str(self.shirt.pk),
-            'add-0-do': 'on',
-            'add-0-price': '14.00',
+            'add_fee-TOTAL_FORMS': '0',
+            'add_fee-INITIAL_FORMS': '0',
+            'add_fee-MIN_NUM_FORMS': '0',
+            'add_fee-MAX_NUM_FORMS': '100',
+            'add_position-TOTAL_FORMS': '1',
+            'add_position-INITIAL_FORMS': '0',
+            'add_position-MIN_NUM_FORMS': '0',
+            'add_position-MAX_NUM_FORMS': '100',
+            'add_position-0-itemvar': str(self.shirt.pk),
+            'add_position-0-do': 'on',
+            'add_position-0-price': '14.00',
         })
         with scopes_disabled():
             assert self.order.positions.count() == 3
@@ -1453,10 +1477,14 @@ class OrderChangeTests(SoupTest):
         self.client.post('/control/event/{}/{}/orders/{}/change'.format(
             self.event.organizer.slug, self.event.slug, self.order.code
         ), {
-            'add-TOTAL_FORMS': '0',
-            'add-INITIAL_FORMS': '0',
-            'add-MIN_NUM_FORMS': '0',
-            'add-MAX_NUM_FORMS': '100',
+            'add_fee-TOTAL_FORMS': '0',
+            'add_fee-INITIAL_FORMS': '0',
+            'add_fee-MIN_NUM_FORMS': '0',
+            'add_fee-MAX_NUM_FORMS': '100',
+            'add_position-TOTAL_FORMS': '0',
+            'add_position-INITIAL_FORMS': '0',
+            'add_position-MIN_NUM_FORMS': '0',
+            'add_position-MAX_NUM_FORMS': '100',
             'other-recalculate_taxes': 'net',
             'op-{}-operation'.format(self.op1.pk): '',
             'op-{}-operation'.format(self.op2.pk): '',
@@ -1489,10 +1517,14 @@ class OrderChangeTests(SoupTest):
         self.client.post('/control/event/{}/{}/orders/{}/change'.format(
             self.event.organizer.slug, self.event.slug, self.order.code
         ), {
-            'add-TOTAL_FORMS': '0',
-            'add-INITIAL_FORMS': '0',
-            'add-MIN_NUM_FORMS': '0',
-            'add-MAX_NUM_FORMS': '100',
+            'add_fee-TOTAL_FORMS': '0',
+            'add_fee-INITIAL_FORMS': '0',
+            'add_fee-MIN_NUM_FORMS': '0',
+            'add_fee-MAX_NUM_FORMS': '100',
+            'add_position-TOTAL_FORMS': '0',
+            'add_position-INITIAL_FORMS': '0',
+            'add_position-MIN_NUM_FORMS': '0',
+            'add_position-MAX_NUM_FORMS': '100',
             'other-recalculate_taxes': 'gross',
             'op-{}-operation'.format(self.op1.pk): '',
             'op-{}-operation'.format(self.op2.pk): '',
@@ -1517,10 +1549,14 @@ class OrderChangeTests(SoupTest):
         self.client.post('/control/event/{}/{}/orders/{}/change'.format(
             self.event.organizer.slug, self.event.slug, self.order.code
         ), {
-            'add-TOTAL_FORMS': '0',
-            'add-INITIAL_FORMS': '0',
-            'add-MIN_NUM_FORMS': '0',
-            'add-MAX_NUM_FORMS': '100',
+            'add_fee-TOTAL_FORMS': '0',
+            'add_fee-INITIAL_FORMS': '0',
+            'add_fee-MIN_NUM_FORMS': '0',
+            'add_fee-MAX_NUM_FORMS': '100',
+            'add_position-TOTAL_FORMS': '0',
+            'add_position-INITIAL_FORMS': '0',
+            'add_position-MIN_NUM_FORMS': '0',
+            'add_position-MAX_NUM_FORMS': '100',
             'op-{}-price'.format(self.op1.pk): '24.00',
             'op-{}-operation'.format(self.op2.pk): '',
             'op-{}-itemvar'.format(self.op2.pk): str(self.ticket.pk),
@@ -1544,10 +1580,14 @@ class OrderChangeTests(SoupTest):
         self.client.post('/control/event/{}/{}/orders/{}/change'.format(
             self.event.organizer.slug, self.event.slug, self.order.code
         ), {
-            'add-TOTAL_FORMS': '0',
-            'add-INITIAL_FORMS': '0',
-            'add-MIN_NUM_FORMS': '0',
-            'add-MAX_NUM_FORMS': '100',
+            'add_fee-TOTAL_FORMS': '0',
+            'add_fee-INITIAL_FORMS': '0',
+            'add_fee-MIN_NUM_FORMS': '0',
+            'add_fee-MAX_NUM_FORMS': '100',
+            'add_position-TOTAL_FORMS': '0',
+            'add_position-INITIAL_FORMS': '0',
+            'add_position-MIN_NUM_FORMS': '0',
+            'add_position-MAX_NUM_FORMS': '100',
             'op-{}-operation'.format(self.op1.pk): 'price',
             'op-{}-itemvar'.format(self.op1.pk): str(self.ticket.pk),
             'op-{}-price'.format(self.op1.pk): '24.00',
@@ -1563,6 +1603,34 @@ class OrderChangeTests(SoupTest):
         self.op2.refresh_from_db()
         assert self.order.total == self.op1.price + self.op2.price
 
+    def test_add_fee_success(self):
+        old_total = self.order.total
+        r = self.client.post('/control/event/{}/{}/orders/{}/change'.format(
+            self.event.organizer.slug, self.event.slug, self.order.code
+        ), {
+            'add_fee-TOTAL_FORMS': '1',
+            'add_fee-INITIAL_FORMS': '0',
+            'add_fee-MIN_NUM_FORMS': '0',
+            'add_fee-MAX_NUM_FORMS': '100',
+            'add_position-TOTAL_FORMS': '0',
+            'add_position-INITIAL_FORMS': '0',
+            'add_position-MIN_NUM_FORMS': '0',
+            'add_position-MAX_NUM_FORMS': '100',
+            'add_fee-0-do': 'on',
+            'add_fee-0-fee_type': 'other',
+            'add_fee-0-description': 'Surprise Fee',
+            'add_fee-0-value': '5.00',
+        })
+        assert r.status_code == 302
+        self.order.refresh_from_db()
+        with scopes_disabled():
+            fee = self.order.fees.get()
+        assert fee.fee_type == OrderFee.FEE_TYPE_OTHER
+        assert fee.description == 'Surprise Fee'
+        assert fee.value == Decimal('5.00')
+        assert not fee.canceled
+        assert self.order.total == old_total + 5
+
 
 @pytest.mark.django_db
 def test_check_vatid(client, env):
diff --git a/src/tests/presale/test_event.py b/src/tests/presale/test_event.py
index a3981b0695..2ed36fd568 100644
--- a/src/tests/presale/test_event.py
+++ b/src/tests/presale/test_event.py
@@ -405,11 +405,11 @@ class ItemDisplayTest(EventTestMixin, SoupTest):
             SubEventItem.objects.create(subevent=se1, item=item, price=12)
 
         resp = self.client.get('/%s/%s/%d/' % (self.orga.slug, self.event.slug, se1.pk))
-        self.assertIn("12.00", resp.rendered_content)
-        self.assertNotIn("15.00", resp.rendered_content)
+        self.assertIn("€12.00", resp.rendered_content)
+        self.assertNotIn("€15.00", resp.rendered_content)
         resp = self.client.get('/%s/%s/%d/' % (self.orga.slug, self.event.slug, se2.pk))
-        self.assertIn("15.00", resp.rendered_content)
-        self.assertNotIn("12.00", resp.rendered_content)
+        self.assertIn("€15.00", resp.rendered_content)
+        self.assertNotIn("€12.00", resp.rendered_content)
 
     def test_subevent_net_prices(self):
         self.event.has_subevents = True
@@ -429,14 +429,14 @@ class ItemDisplayTest(EventTestMixin, SoupTest):
 
         resp = self.client.get('/%s/%s/%d/' % (self.orga.slug, self.event.slug, se1.pk))
         doc = BeautifulSoup(resp.rendered_content, "lxml")
-        self.assertIn("10.08", doc.text)
-        self.assertNotIn("12.00", doc.text)
-        self.assertNotIn("15.00", doc.text)
+        self.assertIn("€10.08", doc.text)
+        self.assertNotIn("€12.00", doc.text)
+        self.assertNotIn("€15.00", doc.text)
         resp = self.client.get('/%s/%s/%d/' % (self.orga.slug, self.event.slug, se2.pk))
         doc = BeautifulSoup(resp.rendered_content, "lxml")
-        self.assertIn("12.61", doc.text)
-        self.assertNotIn("12.00", doc.text)
-        self.assertNotIn("15.00", doc.text)
+        self.assertIn("€12.61", doc.text)
+        self.assertNotIn("€12.00", doc.text)
+        self.assertNotIn("€15.00", doc.text)
 
     def test_variations_subevent_disabled(self):
         self.event.has_subevents = True