diff --git a/k4ever/buyable/models.py b/k4ever/buyable/models.py
index 9253d84..aba9d77 100644
--- a/k4ever/buyable/models.py
+++ b/k4ever/buyable/models.py
@@ -34,7 +34,6 @@ class Buyable(models.Model):
 
 class Order(models.Model):
 	user = models.ForeignKey(User)
-	purchase = models.ManyToManyField('Purchase')
 	price = models.FloatField()
 	dateTime = models.DateTimeField()
 
@@ -54,10 +53,23 @@ class Order(models.Model):
 		return "Price %s, User %s" % (self.price, self.user)
 
 class Purchase(models.Model):
+	order = models.ForeignKey(Order)
 	price = models.FloatField()
 	isDeposit = models.BooleanField()
 	buyable = models.ForeignKey(Buyable)
 	
+	def create(order, buyable):
+		p = Purchase()
+		p.order = order
+		if isDeposit:
+			p.price = self.deposit
+		else:
+			p.price = self.price
+		p.dateTime = datetime.datetime.now()
+		p.buyable = buyable
+		
+		return p
+
 	def __unicode__(self):
 		return "%s%s, %s" % (self.buyable.name, self.isDeposit and " (deposit)" or "", self.price)
 	
diff --git a/k4ever/buyable/templates/buyables/itemBought.html b/k4ever/buyable/templates/buyables/itemBought.html
index f95f68f..280b0e9 100644
--- a/k4ever/buyable/templates/buyables/itemBought.html
+++ b/k4ever/buyable/templates/buyables/itemBought.html
@@ -3,7 +3,7 @@
 {% block "content" %}
 	{% if not error %}
 		You got the order {{ order }}
-		{% for item in order.purchase.all %}
+		{% for item in order.purchase_set.all %}
 			{{ item }}
 		{% endfor %}
 	{% else %}
diff --git a/k4ever/buyable/views.py b/k4ever/buyable/views.py
index eb36ea4..753a293 100644
--- a/k4ever/buyable/views.py
+++ b/k4ever/buyable/views.py
@@ -34,21 +34,18 @@ def buyItem(request, itemid, buymode=""):
 			"with/deposit"  item and deposit
 			"only/deposit"  only deposit
 	"""
-	items = []
-	if buymode == "" or buymode == "with/deposit":
-		p = item.createPurchase(isDeposit=False)
-		p.save()
-		items.append(p)
-	# TANNEK! if buymode == "with/dopsit" or buymode == "only/deposit":
-	if buymode == "with/deposit" or buymode == "only/deposit":
-		p = item.createPurchase(isDeposit=True)
-		p.save()
-		items.append(p)
 	order = Order()
 	order.resetWithUser(user)
 	order.save() # for the id!
-	order.addItems(items)
-	order.save()
+	if buymode == "" or buymode == "with/deposit":
+		p = item.createPurchase(isDeposit=False)
+		p.order = order
+		p.save()
+	# TANNEK! if buymode == "with/dopsit" or buymode == "only/deposit":
+	if buymode == "with/deposit" or buymode == "only/deposit":
+		p = item.createPurchase(isDeposit=True)
+		p.order = order
+		p.save()
 	return HttpResponseRedirect("/store/bought/%s/" % (order.id)) 
 
 @login_required
diff --git a/k4ever/k4ever.db b/k4ever/k4ever.db
index 59f1e3b..15e2887 100644
Binary files a/k4ever/k4ever.db and b/k4ever/k4ever.db differ