diff --git a/src/applications/phortune/controller/PhortuneSubscriptionViewController.php b/src/applications/phortune/controller/PhortuneSubscriptionViewController.php
--- a/src/applications/phortune/controller/PhortuneSubscriptionViewController.php
+++ b/src/applications/phortune/controller/PhortuneSubscriptionViewController.php
@@ -26,10 +26,10 @@
     $account_id = $account->getID();
     $subscription_id = $subscription->getID();
 
-    $title = pht('Subscription: %s', $subscription->getSubscriptionName());
+    $title = $subscription->getSubscriptionFullName();
 
     $header = id(new PHUIHeaderView())
-      ->setHeader($subscription->getSubscriptionName());
+      ->setHeader($title);
 
     $actions = id(new PhabricatorActionListView())
       ->setUser($viewer)
@@ -53,7 +53,7 @@
     } else {
       $this->addAccountCrumb($crumbs, $account);
     }
-    $crumbs->addTextCrumb(pht('Subscription %d', $subscription->getID()));
+    $crumbs->addTextCrumb($subscription->getSubscriptionCrumbName());
 
     $properties = id(new PHUIPropertyListView())
       ->setUser($viewer)
diff --git a/src/applications/phortune/phid/PhortunePurchasePHIDType.php b/src/applications/phortune/phid/PhortunePurchasePHIDType.php
--- a/src/applications/phortune/phid/PhortunePurchasePHIDType.php
+++ b/src/applications/phortune/phid/PhortunePurchasePHIDType.php
@@ -31,7 +31,7 @@
       $id = $purchase->getID();
 
       $handle->setName($purchase->getFullDisplayName());
-      $handle->setURI("/phortune/purchase/{$id}/");
+      $handle->setURI($purchase->getURI());
     }
   }
 
diff --git a/src/applications/phortune/product/PhortuneProductImplementation.php b/src/applications/phortune/product/PhortuneProductImplementation.php
--- a/src/applications/phortune/product/PhortuneProductImplementation.php
+++ b/src/applications/phortune/product/PhortuneProductImplementation.php
@@ -35,4 +35,10 @@
     return;
   }
 
+  public function getPurchaseURI(
+    PhortuneProduct $product,
+    PhortunePurchase $purchase) {
+    return null;
+  }
+
 }
diff --git a/src/applications/phortune/product/PhortuneSubscriptionProduct.php b/src/applications/phortune/product/PhortuneSubscriptionProduct.php
--- a/src/applications/phortune/product/PhortuneSubscriptionProduct.php
+++ b/src/applications/phortune/product/PhortuneSubscriptionProduct.php
@@ -62,6 +62,22 @@
     return;
   }
 
+  public function getPurchaseName(
+    PhortuneProduct $product,
+    PhortunePurchase $purchase) {
+    return $this->getSubscription()->getPurchaseName(
+      $product,
+      $purchase);
+  }
+
+  public function getPurchaseURI(
+    PhortuneProduct $product,
+    PhortunePurchase $purchase) {
+    return $this->getSubscription()->getPurchaseURI(
+      $product,
+      $purchase);
+  }
+
   public function loadImplementationsForRefs(
     PhabricatorUser $viewer,
     array $refs) {
diff --git a/src/applications/phortune/storage/PhortuneProduct.php b/src/applications/phortune/storage/PhortuneProduct.php
--- a/src/applications/phortune/storage/PhortuneProduct.php
+++ b/src/applications/phortune/storage/PhortuneProduct.php
@@ -87,6 +87,11 @@
       $amount);
   }
 
+  public function getPurchaseURI(PhortunePurchase $purchase) {
+    return $this->getImplementation()->getPurchaseURI(
+      $this,
+      $purchase);
+  }
 
 /* -(  PhabricatorPolicyInterface  )----------------------------------------- */
 
diff --git a/src/applications/phortune/storage/PhortunePurchase.php b/src/applications/phortune/storage/PhortunePurchase.php
--- a/src/applications/phortune/storage/PhortunePurchase.php
+++ b/src/applications/phortune/storage/PhortunePurchase.php
@@ -87,6 +87,10 @@
     return $this->getProduct()->getPurchaseName($this);
   }
 
+  public function getURI() {
+    return $this->getProduct()->getPurchaseURI($this);
+  }
+
   public function getTotalPriceAsCurrency() {
     return $this->getBasePriceAsCurrency();
   }
diff --git a/src/applications/phortune/storage/PhortuneSubscription.php b/src/applications/phortune/storage/PhortuneSubscription.php
--- a/src/applications/phortune/storage/PhortuneSubscription.php
+++ b/src/applications/phortune/storage/PhortuneSubscription.php
@@ -168,6 +168,14 @@
     return $this->getImplementation()->getName($this);
   }
 
+  public function getSubscriptionFullName() {
+    return $this->getImplementation()->getFullName($this);
+  }
+
+  public function getSubscriptionCrumbName() {
+    return $this->getImplementation()->getCrumbName($this);
+  }
+
   public function getCartName(PhortuneCart $cart) {
     return $this->getImplementation()->getCartName($this, $cart);
   }
@@ -192,6 +200,24 @@
       $end_epoch);
   }
 
+  public function getPurchaseName(
+    PhortuneProduct $product,
+    PhortunePurchase $purchase) {
+    return $this->getImplementation()->getPurchaseName(
+      $this,
+      $product,
+      $purchase);
+  }
+
+  public function getPurchaseURI(
+    PhortuneProduct $product,
+    PhortunePurchase $purchase) {
+    return $this->getImplementation()->getPurchaseURI(
+      $this,
+      $product,
+      $purchase);
+  }
+
 
 /* -(  PhabricatorPolicyInterface  )----------------------------------------- */
 
diff --git a/src/applications/phortune/subscription/PhortuneSubscriptionImplementation.php b/src/applications/phortune/subscription/PhortuneSubscriptionImplementation.php
--- a/src/applications/phortune/subscription/PhortuneSubscriptionImplementation.php
+++ b/src/applications/phortune/subscription/PhortuneSubscriptionImplementation.php
@@ -8,6 +8,15 @@
 
   abstract public function getRef();
   abstract public function getName(PhortuneSubscription $subscription);
+
+  public function getFullName(PhortuneSubscription $subscription) {
+    return $this->getName($subscription);
+  }
+
+  public function getCrumbName(PhortuneSubscription $subscription) {
+    return $this->getName($subscription);
+  }
+
   abstract public function getCostForBillingPeriodAsCurrency(
     PhortuneSubscription $subscription,
     $start_epoch,
@@ -25,4 +34,17 @@
     return pht('Subscription');
   }
 
+  public function getPurchaseName(
+    PhortuneSubscription $subscription,
+    PhortuneProduct $product,
+    PhortunePurchase $purchase) {
+    return $product->getProductName();
+  }
+
+  public function getPurchaseURI(
+    PhortuneSubscription $subscription,
+    PhortuneProduct $product,
+    PhortunePurchase $purchase) {
+    return null;
+  }
 }
diff --git a/src/applications/phortune/view/PhortuneSubscriptionTableView.php b/src/applications/phortune/view/PhortuneSubscriptionTableView.php
--- a/src/applications/phortune/view/PhortuneSubscriptionTableView.php
+++ b/src/applications/phortune/view/PhortuneSubscriptionTableView.php
@@ -55,7 +55,7 @@
           array(
             'href' => $uri,
           ),
-          $subscription->getSubscriptionName()),
+          $subscription->getSubscriptionFullName()),
         phabricator_datetime($subscription->getDateCreated(), $viewer),
       );
     }
diff --git a/src/applications/phortune/worker/PhortuneSubscriptionWorker.php b/src/applications/phortune/worker/PhortuneSubscriptionWorker.php
--- a/src/applications/phortune/worker/PhortuneSubscriptionWorker.php
+++ b/src/applications/phortune/worker/PhortuneSubscriptionWorker.php
@@ -49,6 +49,8 @@
     $purchase
       ->setBasePriceAsCurrency($currency)
       ->setMetadataValue('subscriptionPHID', $subscription->getPHID())
+      ->setMetadataValue('epoch.start', $last_epoch)
+      ->setMetadataValue('epoch.end', $next_epoch)
       ->save();
 
     $cart->setSubscriptionPHID($subscription->getPHID());
diff --git a/src/infrastructure/internationalization/translation/PhabricatorBaseEnglishTranslation.php b/src/infrastructure/internationalization/translation/PhabricatorBaseEnglishTranslation.php
--- a/src/infrastructure/internationalization/translation/PhabricatorBaseEnglishTranslation.php
+++ b/src/infrastructure/internationalization/translation/PhabricatorBaseEnglishTranslation.php
@@ -901,6 +901,11 @@
         'Related link:',
         'Related links:',
       ),
+
+      'You have %d unpaid invoice(s).' => array(
+        'You have an unpaid invoice.',
+        'You have unpaid invoices.',
+      ),
     );
   }