diff --git a/src/Invoice.php b/src/Invoice.php
index 67cebf29..06c8936f 100644
--- a/src/Invoice.php
+++ b/src/Invoice.php
@@ -324,6 +324,16 @@ public function downloadAs($filename, array $data)
         ]);
     }
 
+    /**
+     * Get the Stripe model instance.
+     *
+     * @return \Illuminate\Database\Eloquent\Model
+     */
+    public function owner()
+    {
+        return $this->owner;
+    }
+
     /**
      * Get the Stripe invoice instance.
      *
diff --git a/src/InvoiceItem.php b/src/InvoiceItem.php
index 50121dc7..b598ca97 100644
--- a/src/InvoiceItem.php
+++ b/src/InvoiceItem.php
@@ -112,6 +112,16 @@ protected function formatAmount($amount)
         return Cashier::formatAmount($amount, $this->item->currency);
     }
 
+    /**
+     * Get the Stripe model instance.
+     *
+     * @return \Illuminate\Database\Eloquent\Model
+     */
+    public function owner()
+    {
+        return $this->owner;
+    }
+
     /**
      * Get the underlying Stripe invoice item.
      *
diff --git a/src/PaymentMethod.php b/src/PaymentMethod.php
index e589f0f1..289e4ec8 100644
--- a/src/PaymentMethod.php
+++ b/src/PaymentMethod.php
@@ -50,6 +50,16 @@ public function delete()
         return $this->owner->removePaymentMethod($this->paymentMethod);
     }
 
+    /**
+     * Get the Stripe model instance.
+     *
+     * @return \Illuminate\Database\Eloquent\Model
+     */
+    public function owner()
+    {
+        return $this->owner;
+    }
+
     /**
      * Get the Stripe PaymentMethod instance.
      *