diff --git a/datacenterlight/templates/datacenterlight/calculator_form.html b/datacenterlight/templates/datacenterlight/calculator_form.html
index cdba4809..b5bac1f9 100644
--- a/datacenterlight/templates/datacenterlight/calculator_form.html
+++ b/datacenterlight/templates/datacenterlight/calculator_form.html
@@ -26,9 +26,9 @@
             <div class="help-block with-errors">
                 {% for message in messages %}
                     {% if 'cores' in message.tags %}
-                     <ul class="list-unstyled"><li>
-                        {{ message|safe }}
-                    </li></ul>
+                        <ul class="list-unstyled">
+                            <li>{{ message|safe }}</li>
+                        </ul>
                     {% endif %}
                 {% endfor %}
             </div>
diff --git a/hosting/static/hosting/css/price_calculator.css b/hosting/static/hosting/css/price_calculator.css
index bf99c66f..5aac2c97 100644
--- a/hosting/static/hosting/css/price_calculator.css
+++ b/hosting/static/hosting/css/price_calculator.css
@@ -1,12 +1,13 @@
-/*Pricing page*/
+/* Create VM calculator */
 
 .price-calc-section {
     padding: 80px 40px !important;
-    background: -webkit-linear-gradient(top, #f0f4f7, #fff) no-repeat;
-    background: linear-gradient(to bottom, #f0f4f7, #fff) no-repeat;
-    display: flex;
-    /*font-family: 'Lato', sans-serif;*/
-/*     font-weight: normal; */
+}
+
+@media (max-width: 768px) {
+    .price-calc-section {
+        margin-top: 40px;
+    }
 }
 
 .price-calc-section .text {
@@ -42,12 +43,12 @@
     width: 50%;
     margin: 0 auto;
     background: #fff;
-    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.19), 0 6px 6px rgba(0, 0, 0, 0.23);
-    padding-bottom: 40px;
-    border-radius: 7px;
+    box-shadow: 1px 3px 6px 2px rgba(0, 0, 0, 0.2);
+    padding-bottom: 30px;
+    /* border-radius: 7px; */
     text-align: center;
     /* margin-right: auto; */
-    max-width: 400px;
+    max-width: 320px;
     position: relative;
 }
 
@@ -87,7 +88,7 @@
 }
 
 .price-calc-section .card .description {
-    padding: 12px;
+    padding: 7px 8px 2px;
     position: relative;
     display: flex;
     justify-content: space-around !important;
@@ -95,24 +96,29 @@
 }
 
 .price-calc-section .card .description span {
-    font-size: 16px;
-    margin-left: 4px;
-    margin-left: 0px;
+    font-size: 14px;
+    margin-left: 5px;
+    /* margin-left: 0px; */
     /* justify-self: start; */
-    width: 30%;
+    width: 29%;
     text-align: left;
+    line-height: 16px;
+    /* font-weight: normal; */
 }
 
 .price-calc-section .card .description .select-number{
-    font-size: 20px;
+    font-size: 16px;
     text-align: center;
     width: 85px;
 }
 
 .price-calc-section .card .description i {
-    color: #29427A;
+    color: #29427a;
     cursor: pointer;
-    font-size: 24px;
+    font-size: 20px;
+    border: 1px solid #eee;
+    padding: 5px 6px 3px;
+    border-radius: 5px;
 }
 
 .price-calc-section .card .description .left {
@@ -124,7 +130,7 @@
 }
 
 .price-calc-section .card .descriptions {
-    padding: 10px 30px;
+    padding: 10px;
 }
 
 .price-calc-section .card .description p {
@@ -132,9 +138,9 @@
 }
 
 .price-calc-section .card .btn {
-    margin-top: 20px;
+    margin-top: 15px;
     font-size: 20px;
-    width: 200px;
+    width: 150px;
     border: none;
 }
 
@@ -142,11 +148,13 @@
     outline: none;
     background: #fff;
     border-color: #d0d0d0;
-    height: 40px;
-    width: 200px;
+    height: 32px;
+    width: 150px;
     text-align: center;
-    font-size: 16px;
+    font-size: 14px;
     margin-left: 10px;
+    padding: 6px;
+    border-radius: 4px;
 }
 
 .price-calc-section .card .check-ip {
@@ -173,7 +181,7 @@
     width: 200px;
     font-size: 14px;
     text-align: left;
-    padding: 5px 10px;
+    padding: 4px 10px;
     border-radius: 4px;
     border: 1px solid #d0d0d0;
     background: #fff;
@@ -183,4 +191,43 @@
 .price-calc-section .card .check-ip input[type=checkbox] {
     font-size: 17px;
     margin: 0 8px;
-}
\ No newline at end of file
+}
+
+.help-block.with-errors {
+    text-align: center;
+    margin: 0 0;
+    padding: 0 0 5px;
+}
+.help-block.with-errors ul {
+    margin-bottom: 0;
+}
+
+.form-group {
+    margin: 0;
+    position: relative;
+}
+
+.form-group:after {
+    content: ' ';
+    display: block;
+    position: absolute;
+    bottom: 0;
+    left: 18%;
+    z-index: 20;
+    height: 1px;
+    width: 65%;
+    background: rgba(128, 128, 128, 0.2);
+}
+
+.btn-primary {
+    background: #29427A;
+    border-color: #29427A;
+    color: #fff;
+    width: auto;
+}
+
+@media(min-width: 768px) {
+    .create-vm-container {
+        padding-top: 120px;
+    }
+}
diff --git a/hosting/static/hosting/js/createvm.js b/hosting/static/hosting/js/createvm.js
index 53646b40..344aedfb 100644
--- a/hosting/static/hosting/js/createvm.js
+++ b/hosting/static/hosting/js/createvm.js
@@ -1,73 +1,76 @@
 (function($){
     "use strict"; // Start of use strict
-    
-    
-    $(window).load(function(){
-    
-  
-    });
-    
-    $(document).ready(function(){
-      _initOs();
-       
-    });
-    
-    $(window).resize(function(){
-        
-        
-    });
-    
 
-
-   	function _initOs(){
-
-   		
-   		$('.os-circle').click(function(event){
-   			$('.os-circle').removeClass('active');
-   			$(this).addClass('active');
-
-        var idTemplate = $(this).data('id');
-        $('input[name=vm_template_id]').val(idTemplate);
-   		});
-   		$('.config-box').click(function(event){
-   			$('.config-box').removeClass('active');
-   			$(this).addClass('active');
-        var idConfig = $(this).data('id');
-        var price = $(this).data('price');
-        $('input[name=configuration]').val(idConfig);
-        $('.container-button').fadeIn();
-        $('#priceValue').text(price);
-   		});
-
-		$('.owl-carousel').owlCarousel({
-        items:4,
-        nav: true,
-        margin:30,
-        responsiveClass:true,
-        navText: ['<i class="fa fa-angle-left"></i>', '<i class="fa fa-angle-right"></i>'],
-        responsive:{
-            0:{
-                items:1,
-                nav:true
-            },
-            600:{
-                items:2,
-                nav:true
-            },
-            768:{
-                items:3,
-                nav:true
-            },
-            990:{
-                items:4,
-                nav:true
-            }
+    var cardPricing = {
+        'cpu': {
+            'id': 'coreValue',
+            'value': 1,
+            'min': 1,
+            'max': 48,
+            'interval': 1
+        },
+        'ram': {
+            'id': 'ramValue',
+            'value': 2,
+            'min': 2,
+            'max': 200,
+            'interval': 1
+        },
+        'storage': {
+            'id': 'storageValue',
+            'value': 10,
+            'min': 10,
+            'max': 2000,
+            'interval': 10
         }
-		});
-	}
-    
-    
-    
-})(jQuery); 
+    };
+
+    function _initPricing() {
+        _fetchPricing();
+
+        $('.fa-minus.left').click(function(event) {
+            var data = $(this).data('minus');
+
+            if (cardPricing[data].value > cardPricing[data].min) {
+                cardPricing[data].value = Number(cardPricing[data].value) - cardPricing[data].interval;
+            }
+            _fetchPricing();
+        });
+        $('.fa-plus.right').click(function(event) {
+            var data = $(this).data('plus');
+            if (cardPricing[data].value < cardPricing[data].max) {
+                cardPricing[data].value = Number(cardPricing[data].value) + cardPricing[data].interval;
+            }
+            _fetchPricing();
+        });
+
+        $('.input-price').change(function() {
+            var data = $(this).attr("name");
+            cardPricing[data].value = $('input[name=' + data + ']').val();
+            _fetchPricing();
+        });
+    }
+
+    function _fetchPricing() {
+        Object.keys(cardPricing).map(function(element) {
+            //$('#'+cardPricing[element].id).val(cardPricing[element].value);
+            $('input[name=' + element + ']').val(cardPricing[element].value);
+        });
+        _calcPricing();
+    }
+
+    function _calcPricing() {
+        var total = (cardPricing['cpu'].value * 5) + (2 * cardPricing['ram'].value) + (0.6 * cardPricing['storage'].value);
+        total = parseFloat(total.toFixed(2));
+
+        $("#total").text(total);
+        $('input[name=total]').val(total);
+    }
+
+    $(document).ready(function() {
+        _initPricing();
+    });
+
+})(jQuery);
 
 
diff --git a/hosting/static/hosting/js/createvm_old.js b/hosting/static/hosting/js/createvm_old.js
new file mode 100644
index 00000000..53646b40
--- /dev/null
+++ b/hosting/static/hosting/js/createvm_old.js
@@ -0,0 +1,73 @@
+(function($){
+    "use strict"; // Start of use strict
+    
+    
+    $(window).load(function(){
+    
+  
+    });
+    
+    $(document).ready(function(){
+      _initOs();
+       
+    });
+    
+    $(window).resize(function(){
+        
+        
+    });
+    
+
+
+   	function _initOs(){
+
+   		
+   		$('.os-circle').click(function(event){
+   			$('.os-circle').removeClass('active');
+   			$(this).addClass('active');
+
+        var idTemplate = $(this).data('id');
+        $('input[name=vm_template_id]').val(idTemplate);
+   		});
+   		$('.config-box').click(function(event){
+   			$('.config-box').removeClass('active');
+   			$(this).addClass('active');
+        var idConfig = $(this).data('id');
+        var price = $(this).data('price');
+        $('input[name=configuration]').val(idConfig);
+        $('.container-button').fadeIn();
+        $('#priceValue').text(price);
+   		});
+
+		$('.owl-carousel').owlCarousel({
+        items:4,
+        nav: true,
+        margin:30,
+        responsiveClass:true,
+        navText: ['<i class="fa fa-angle-left"></i>', '<i class="fa fa-angle-right"></i>'],
+        responsive:{
+            0:{
+                items:1,
+                nav:true
+            },
+            600:{
+                items:2,
+                nav:true
+            },
+            768:{
+                items:3,
+                nav:true
+            },
+            990:{
+                items:4,
+                nav:true
+            }
+        }
+		});
+	}
+    
+    
+    
+})(jQuery); 
+
+
diff --git a/hosting/templates/hosting/base_short.html b/hosting/templates/hosting/base_short.html
index becb7873..382e763f 100644
--- a/hosting/templates/hosting/base_short.html
+++ b/hosting/templates/hosting/base_short.html
@@ -74,8 +74,8 @@
     {% endif %}
     <!-- jQuery -->
     <script src="{% static 'hosting/js/jquery.js' %}"></script>
-    <script type="text/javascript" src="//cdn.jsdelivr.net/jquery.validation/1.13.1/jquery.validate.min.js"></script>
-    <script src="{% static 'hosting/js/vendor/owl.carousel.min.js'%}"></script>
+    <script src="//cdnjs.cloudflare.com/ajax/libs/jquery-validate/1.16.0/jquery.validate.min.js"></script>
+    <script src="//cdnjs.cloudflare.com/ajax/libs/1000hz-bootstrap-validator/0.11.9/validator.min.js"></script>
     <!-- Copy Clipboard -->
     <script src="//cdnjs.cloudflare.com/ajax/libs/clipboard.js/1.5.10/clipboard.min.js"></script>
 
@@ -106,8 +106,6 @@
     <script type="text/javascript" src="//cdnjs.cloudflare.com/ajax/libs/moment.js/2.18.1/moment.min.js"></script>
     <script type="text/javascript" src="//cdnjs.cloudflare.com/ajax/libs/moment.js/2.18.1/moment-with-locales.js"></script>
 
-
-
 </body>
 
 </html>
diff --git a/hosting/templates/hosting/calculator_form.html b/hosting/templates/hosting/calculator_form.html
index cdba4809..5ba2a4c3 100644
--- a/hosting/templates/hosting/calculator_form.html
+++ b/hosting/templates/hosting/calculator_form.html
@@ -1,27 +1,20 @@
 {% load staticfiles i18n%}
 <form id="order_form" method="POST" action="" data-toggle="validator" role="form">
     {% csrf_token %}
-    <div class="title">
-        <h3>{% trans "VM hosting" %} </h3>
-    </div>
     <div class="price">
         <span id="total">15</span>
-        <span>CHF/{% trans "month" %}</span>
+        <span>CHF/30 {% trans "days" %}</span>
         <div class="price-text">
             <p>{% trans "VAT included" %}</p>
         </div>
     </div>
     <div class="descriptions">
-        <div class="description form-group">
-            <p>{% trans "Hosted in Switzerland" %}</p>
-        </div>
         <div class="form-group">
             <div class="description input">
-                <i class="fa fa-minus-circle left" data-minus="cpu" aria-hidden="true"></i>
-                <input class="input-price select-number" type="number" min="1" max="48" id="coreValue" name="cpu"
-                       data-error="{% trans 'Please enter a value in range 1 - 48.' %}" required>
+                <i class="fa fa-minus left" data-minus="cpu" aria-hidden="true"></i>
+                <input class="input-price select-number" type="number" min="1" max="48" id="coreValue" name="cpu" data-error="{% trans 'Please enter a value in range 1 - 48.' %}" required>
                 <span> Core</span>
-                <i class="fa fa-plus-circle right" data-plus="cpu" aria-hidden="true"></i>
+                <i class="fa fa-plus right" data-plus="cpu" aria-hidden="true"></i>
             </div>
             <div class="help-block with-errors">
                 {% for message in messages %}
@@ -35,11 +28,11 @@
         </div>
         <div class="form-group">
             <div class="description input">
-                <i class="fa fa-minus-circle left" data-minus="ram" aria-hidden="true"></i>
+                <i class="fa fa-minus left" data-minus="ram" aria-hidden="true"></i>
                 <input id="ramValue" class="input-price select-number" type="number" min="2" max="200" name="ram"
                        data-error="{% trans 'Please enter a value in range 2 - 200.' %}" required>
                 <span> GB RAM</span>
-                <i class="fa fa-plus-circle right" data-plus="ram" aria-hidden="true"></i>
+                <i class="fa fa-plus right" data-plus="ram" aria-hidden="true"></i>
             </div>
             <div class="help-block with-errors">
                 {% for message in messages %}
@@ -53,11 +46,11 @@
         </div>
         <div class="form-group">
             <div class="description input">
-                <i class="fa fa-minus-circle left" data-minus="storage" aria-hidden="true"></i>
+                <i class="fa fa-minus left" data-minus="storage" aria-hidden="true"></i>
                 <input id="storageValue" class="input-price select-number" type="number" min="10" max="2000" step="10"
                        name="storage" data-error="{% trans 'Please enter a value in range 10 - 2000.' %}" required>
                 <span>{% trans "GB Storage (SSD)" %}</span>
-                <i class="fa fa-plus-circle right" data-plus="storage" aria-hidden="true"></i>
+                <i class="fa fa-plus right" data-plus="storage" aria-hidden="true"></i>
             </div>
             <div class="help-block with-errors">
                 {% for message in messages %}
@@ -69,55 +62,26 @@
                 {% endfor %}
             </div>
         </div>
-        <div class="description select-configuration input form-group justify-center">
-            <label for="config">OS</label>
-            <select name="config" id="">
-                {% for template in templates %}
-                <option value="{{template.opennebula_vm_template_id}}">{{template.name}}</option>
+        <div class="form-group">
+            <div class="description select-configuration input justify-center">
+                <label for="config">OS</label>
+                <select name="config" id="">
+                    {% for template in templates %}
+                    <option value="{{template.opennebula_vm_template_id}}">{{template.name}}</option>
+                    {% endfor %}
+                </select>
+            </div>
+            <div class="help-block with-errors">
+                {% for message in messages %}
+                    {% if 'cores' in message.tags %}
+                     <ul class="list-unstyled"><li>
+                        {{ message|safe }}
+                    </li></ul>
+                    {% endif %}
                 {% endfor %}
-            </select>
+            </div>
         </div>
         <input type="hidden" name="total">
-        <!--<div class="description check-ip">
-            <input type="checkbox" name="ipv6"> Ipv6 Only<br>
-        </div>-->
-        <div class="form-group">
-            <div class="description input justify-center">
-                <label for="name" class="control-label">{% trans "Name"%}</label>
-                <input type="text" name="name" class="form-control" placeholder="{% trans 'Your Name'%}"
-                       data-minlength="3" data-error="{% trans 'Please enter your name.' %}" required>
-            </div>
-            <div class="help-block with-errors">
-                {% for message in messages %}
-                {% if 'name' in message.tags %}
-                <ul class="list-unstyled">
-                    <li>
-                        {{ message|safe }}
-                    </li>
-                </ul>
-                {% endif %}
-                {% endfor %}
-            </div>
-        </div>
-        <div class="form-group">
-            <div class="description input justify-center">
-                <label for="email" class="control-label">{% trans "Email"%}</label>
-                <input name="email" type="email" pattern="^[^@\s]+@([^@\s]+\.)+[^@\s]+$" class="form-control"
-                       placeholder="{% trans 'Your Email' %}"
-                       data-error="{% trans 'Please enter a valid email address.' %}" required>
-            </div>
-            <div class="help-block with-errors">
-                {% for message in messages %}
-                {% if 'email' in message.tags %}
-                <ul class="list-unstyled">
-                    <li>
-                        {{ message|safe }}
-                    </li>
-                </ul>
-                {% endif %}
-                {% endfor %}
-            </div>
-        </div>
     </div>
     <input type="submit" class="btn btn-primary disabled" value="{% trans 'Continue' %}"></input>
 </form>
diff --git a/hosting/templates/hosting/create_virtual_machine.html b/hosting/templates/hosting/create_virtual_machine.html
index 5a5e789e..dff82199 100644
--- a/hosting/templates/hosting/create_virtual_machine.html
+++ b/hosting/templates/hosting/create_virtual_machine.html
@@ -2,24 +2,23 @@
 {% load staticfiles bootstrap3 i18n %}
 
 {% block content %}
-<div class="dashboard-container">
+<div class="dashboard-container create-vm-container">
     <div class="row">
         <div class="col-sm-6">
           <div class="dashboard-container-head">
-              <h3 class="dashboard-title-thin"><img src="{% static 'hosting/img/plusVM.svg' %}" class="un-icon" style="margin-top: -18px;width: 42px;height: 42px;"> {% trans "Create VM" %}</h3>
-              {% if messages %}
-                  <div class="alert alert-warning">
-                      {% for message in messages %}
-                          <span>{{ message }}</span>
-                      {% endfor %}
-                  </div>
-              {% endif %}
+                <h3 class="dashboard-title-thin"><img src="{% static 'hosting/img/plusVM.svg' %}" class="un-icon" style="margin-top: -18px;width: 42px;height: 42px;"> {% trans "Create VM" %}</h3>
+                {% if messages %}
+                    <div class="alert alert-warning">
+                        {% for message in messages %}
+                            <span>{{ message }}</span>
+                        {% endfor %}
+                    </div>
+                {% endif %}
           </div>
         </div>
         <div class="col-sm-6">
             <div class="price-calc-section no-padding">
                 <div class="landing card">
-                    <img class="img-beta" src="{% static 'datacenterlight/img/beta-img.png' %}" alt="">
                     <div class="caption">
                         {% include "hosting/calculator_form.html" %}
                     </div>
diff --git a/hosting/views.py b/hosting/views.py
index f7d6e414..a61f4e41 100644
--- a/hosting/views.py
+++ b/hosting/views.py
@@ -1,9 +1,11 @@
 import uuid
 
+from django import forms
 from django.conf import settings
 from django.contrib import messages
 from django.contrib.auth.mixins import LoginRequiredMixin
 from django.contrib.auth.tokens import default_token_generator
+from django.core.exceptions import ValidationError
 from django.core.files.base import ContentFile
 from django.core.urlresolvers import reverse_lazy, reverse
 from django.http import Http404
@@ -25,7 +27,7 @@ from stored_messages.settings import stored_messages_settings
 from membership.models import CustomUser, StripeCustomer
 from opennebula_api.models import OpenNebulaManager
 from opennebula_api.serializers import VirtualMachineSerializer, \
-    VirtualMachineTemplateSerializer
+    VirtualMachineTemplateSerializer, VMTemplateSerializer
 from utils.forms import BillingAddressForm, PasswordResetRequestForm, \
     UserBillingAddressForm
 from utils.mailer import BaseEmail
@@ -36,6 +38,8 @@ from .forms import HostingUserSignupForm, HostingUserLoginForm, \
     UserHostingKeyForm, generate_ssh_key_name
 from .mixins import ProcessVMSelectionMixin
 from .models import HostingOrder, HostingBill, HostingPlan, UserHostingKey
+from datacenterlight.models import VMTemplate
+
 
 CONNECTION_ERROR = "Your VMs cannot be displayed at the moment due to a backend \
                     connection error. please try again in a few minutes."
@@ -711,7 +715,7 @@ class PaymentVMView(LoginRequiredMixin, FormView):
                                                request.get_host()),
                 'page_header': _(
                     'Your New VM %(vm_name)s at Data Center Light') % {
-                                   'vm_name': vm.get('name')}
+                    'vm_name': vm.get('name')}
             }
             email_data = {
                 'subject': context.get('page_header'),
@@ -827,48 +831,80 @@ class CreateVirtualMachinesView(LoginRequiredMixin, View):
     template_name = "hosting/create_virtual_machine.html"
     login_url = reverse_lazy('hosting:login')
 
-    def get(self, request, *args, **kwargs):
+    def validate_cores(self, value):
+        if (value > 48) or (value < 1):
+            raise ValidationError(_('Invalid number of cores'))
 
+    def validate_memory(self, value):
+        if (value > 200) or (value < 2):
+            raise ValidationError(_('Invalid RAM size'))
+
+    def validate_storage(self, value):
+        if (value > 2000) or (value < 10):
+            raise ValidationError(_('Invalid storage size'))
+
+    def get(self, request, *args, **kwargs):
         if not UserHostingKey.objects.filter(user=self.request.user).exists():
             messages.success(
                 request,
                 _(
-                    'In order to create a VM, you need to create/upload your SSH KEY first.')
+                    'In order to create a VM, you need to'
+                    'create/upload your SSH KEY first.'
+                )
             )
             return HttpResponseRedirect(reverse('hosting:ssh_keys'))
-
-        try:
-            manager = OpenNebulaManager()
-            templates = manager.get_templates()
-            configuration_options = HostingPlan.get_serialized_configs()
-
-            context = {
-                'templates': VirtualMachineTemplateSerializer(templates,
-                                                              many=True).data,
-                'configuration_options': configuration_options,
-            }
-        except:
-            messages.error(
-                request,
-                'We could not load the VM templates due to a backend connection \
-                error. Please try again in a few minutes'
-            )
-            context = {
-                'error': 'connection'
-            }
-
+        context = {'templates': VMTemplate.objects.all()}
         return render(request, self.template_name, context)
 
     def post(self, request):
-        manager = OpenNebulaManager()
-        template_id = request.POST.get('vm_template_id')
-        template = manager.get_template(template_id)
-        configuration_id = int(request.POST.get('configuration'))
-        configuration = HostingPlan.objects.get(id=configuration_id)
-        request.session['template'] = VirtualMachineTemplateSerializer(
-            template).data
+        cores = request.POST.get('cpu')
+        cores_field = forms.IntegerField(validators=[self.validate_cores])
+        memory = request.POST.get('ram')
+        memory_field = forms.IntegerField(validators=[self.validate_memory])
+        storage = request.POST.get('storage')
+        storage_field = forms.IntegerField(validators=[self.validate_storage])
+        price = request.POST.get('total')
+        template_id = int(request.POST.get('config'))
+        template = VMTemplate.objects.filter(
+            opennebula_vm_template_id=template_id).first()
+        template_data = VMTemplateSerializer(template).data
 
-        request.session['specs'] = configuration.serialize()
+        try:
+            cores = cores_field.clean(cores)
+        except ValidationError as err:
+            msg = '{} : {}.'.format(cores, str(err))
+            messages.add_message(self.request, messages.ERROR, msg,
+                                 extra_tags='cores')
+            return HttpResponseRedirect(
+                reverse('datacenterlight:index') + "#order_form")
+
+        try:
+            memory = memory_field.clean(memory)
+        except ValidationError as err:
+            msg = '{} : {}.'.format(memory, str(err))
+            messages.add_message(self.request, messages.ERROR, msg,
+                                 extra_tags='memory')
+            return HttpResponseRedirect(
+                reverse('datacenterlight:index') + "#order_form")
+
+        try:
+            storage = storage_field.clean(storage)
+        except ValidationError as err:
+            msg = '{} : {}.'.format(storage, str(err))
+            messages.add_message(self.request, messages.ERROR, msg,
+                                 extra_tags='storage')
+            return HttpResponseRedirect(
+                reverse('datacenterlight:index') + "#order_form")
+
+        specs = {
+            'cpu': cores,
+            'memory': memory,
+            'disk_size': storage,
+            'price': price
+        }
+
+        request.session['specs'] = specs
+        request.session['template'] = template_data
         return redirect(reverse('hosting:payment'))