diff --git a/wikisensei/subscription/admin.py b/wikisensei/subscription/admin.py
index 13be29d..d7ee3c6 100644
--- a/wikisensei/subscription/admin.py
+++ b/wikisensei/subscription/admin.py
@@ -2,5 +2,21 @@
 from __future__ import unicode_literals
 
 from django.contrib import admin
+from .models import Customer, Subscription, SubscriptionEvent, WebhookEvent
 
-# Register your models here.
+class CustomerAdmin(admin.ModelAdmin):
+    pass
+
+class SubscriptionAdmin(admin.ModelAdmin):
+    pass
+
+class SubscriptionEventAdmin(admin.ModelAdmin):
+    pass
+
+class WebhookEventAdmin(admin.ModelAdmin):
+    pass
+
+admin.site.register(Customer, CustomerAdmin)
+admin.site.register(Subscription, SubscriptionAdmin)
+admin.site.register(SubscriptionEvent, SubscriptionEventAdmin)
+admin.site.register(WebhookEvent, WebhookEventAdmin)
diff --git a/wikisensei/subscription/models.py b/wikisensei/subscription/models.py
index a6ceb83..682fb75 100644
--- a/wikisensei/subscription/models.py
+++ b/wikisensei/subscription/models.py
@@ -27,17 +27,29 @@ class Customer(models.Model):
     stripe_id = models.CharField(max_length=64)
     created_at = models.DateTimeField(auto_now_add=True)
 
+    def __str__(self):
+        return 'customer-' + self.user.username
+
 class Subscription(models.Model):
     user = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete=models.CASCADE)
     stripe_id = models.CharField(max_length=64)
     created_at = models.DateTimeField(auto_now_add=True)
 
+    def __str__(self):
+        return 'subscription-' + self.user.username
+
 class SubscriptionEvent(models.Model):
     user = models.ForeignKey(settings.AUTH_USER_MODEL, on_delete=models.CASCADE)
     data = models.TextField()
     created_at = models.DateTimeField(auto_now_add=True)
 
+    def __str__(self):
+        return 'subscription_event-' + self.user.username
+
 class WebhookEvent(models.Model):
     stripe_id = models.CharField(max_length=64, unique=True)
     data = models.TextField()
     created_at = models.DateTimeField(auto_now_add=True)
+
+    def __str__(self):
+        return 'webhook-' + self.stripe_id
diff --git a/wikisensei/subscription/services.py b/wikisensei/subscription/services.py
index ef8f733..3545daa 100644
--- a/wikisensei/subscription/services.py
+++ b/wikisensei/subscription/services.py
@@ -19,7 +19,6 @@ def ensure_customer(user):
     except Customer.DoesNotExist:
         # Create a new customer if not exists
         _customer = stripe.Customer.create(
-            id=user.id,
             email=user.email,
         )