diff --git a/docs/index.rst b/docs/index.rst
index 44f08ec..844e944 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -13,6 +13,7 @@ Contents:
 
    member
    group
+   membership
 
 
 Indices and tables
diff --git a/docs/member.rst b/docs/member.rst
index b36767c..10bae43 100644
--- a/docs/member.rst
+++ b/docs/member.rst
@@ -42,7 +42,7 @@ GET /member/
                   "country" : "Norway",
                   "postal_code" : 0266,
                   "street_address" : "Odins gate 12A"
-               }
+               },
                "created" : "2013-05-22T21:58:44",
                "date_of_birth" : null,
                "email" : "robert.kolner@gmail.com",
@@ -77,7 +77,7 @@ GET /member/(int)/
 
    **Example response**:
 
-   .. sourcevode:: http
+   .. sourcecode:: http
 
       HTTP/1.1 200 OK
       Vary: Accept
diff --git a/dusken/models.py b/dusken/models.py
index dee0f1d..91d891e 100644
--- a/dusken/models.py
+++ b/dusken/models.py
@@ -53,11 +53,14 @@ class ExtendedMemberDetail(models.Model):
     updated = models.DateTimeField(auto_now=True)
     pass
 
-class PaymentForMembership(models.Model):
+class PaymentType(models.Model):
+    name = models.CharField(max_length=255)
+
+class Payment(models.Model):
     # Note: More like tokens?
-    sms_payment_id = models.IntegerField(unique=True, null=True, blank=True)
-    webshop_payment_id = models.IntegerField(unique=True, null=True, blank=True)
-    voucher_id = models.IntegerField(unique=True, null=True, blank=True)
+    payment_type = models.ForeignKey(PaymentType)
+    value = models.IntegerField()
+    transaction_id = models.IntegerField(unique=True, null=True, blank=True)
     created = models.DateTimeField(auto_now_add=True)
     updated = models.DateTimeField(auto_now=True)