Implement subscription management and ordering

app/settings.py

@@ -126,5 +126,7 @@ AUTH_USER_MODEL = "core.User"
 
 LOGIN_REDIRECT_URL = "/"
 
+# ALLOWED_PAYMENT_METHODS = ["bacs_debit", "card"]
+ALLOWED_PAYMENT_METHODS = ["card"]
 
 from app.local_settings import *  # noqa

app/urls.py

@@ -17,13 +17,20 @@ from django.conf import settings
 from django.conf.urls.static import static
 from django.contrib import admin
 from django.urls import include, path
+from django.views.generic import TemplateView
 
 from core.ui.views.drilldown import Drilldown
-from core.views import Billing, Home, Signup
+from core.views import Billing, Home, Order, Portal, Signup
 
 urlpatterns = [
     path("", Home.as_view(), name="home"),
     path("billing/", Billing.as_view(), name="billing"),
+    path("order/<str:product_id>/", Order.as_view(), name="order"),
+    path(
+        "success/", TemplateView.as_view(template_name="success.html"), name="success"
+    ),
+    path("cancel/", TemplateView.as_view(template_name="cancel.html"), name="cancel"),
+    path("portal", Portal.as_view(), name="portal"),
     path("admin/", admin.site.urls),
     path("accounts/", include("django.contrib.auth.urls")),
     path("accounts/signup/", Signup.as_view(), name="signup"),