diff --git a/lib/stripe/resources/account.rb b/lib/stripe/resources/account.rb
index bb8b3e5d9..b28cb0a6f 100644
--- a/lib/stripe/resources/account.rb
+++ b/lib/stripe/resources/account.rb
@@ -21,7 +21,7 @@ class Account < APIResource
 
     def reject(params = {}, opts = {})
       resp, opts = request(:post, resource_url + "/reject", params, opts)
-      Util.convert_to_stripe_object(resp.data, opts)
+      initialize_from(resp.data, opts)
     end
 
     save_nested_resource :external_account
diff --git a/lib/stripe/resources/credit_note.rb b/lib/stripe/resources/credit_note.rb
index 11c27bc8e..0b369f590 100644
--- a/lib/stripe/resources/credit_note.rb
+++ b/lib/stripe/resources/credit_note.rb
@@ -12,7 +12,7 @@ class CreditNote < APIResource
 
     def void_credit_note(params = {}, opts = {})
       resp, opts = request(:post, resource_url + "/void", params, opts)
-      Util.convert_to_stripe_object(resp.data, opts)
+      initialize_from(resp.data, opts)
     end
   end
 end
diff --git a/lib/stripe/resources/dispute.rb b/lib/stripe/resources/dispute.rb
index 987900cb0..2541a3387 100644
--- a/lib/stripe/resources/dispute.rb
+++ b/lib/stripe/resources/dispute.rb
@@ -11,7 +11,7 @@ class Dispute < APIResource
 
     def close(params = {}, opts = {})
       resp, opts = request(:post, resource_url + "/close", params, opts)
-      Util.convert_to_stripe_object(resp.data, opts)
+      initialize_from(resp.data, opts)
     end
 
     def close_url
diff --git a/lib/stripe/resources/invoice.rb b/lib/stripe/resources/invoice.rb
index b0c85224b..dfee9f9a5 100644
--- a/lib/stripe/resources/invoice.rb
+++ b/lib/stripe/resources/invoice.rb
@@ -17,27 +17,27 @@ class Invoice < APIResource
 
     def finalize_invoice(params = {}, opts = {})
       resp, opts = request(:post, resource_url + "/finalize", params, opts)
-      Util.convert_to_stripe_object(resp.data, opts)
+      initialize_from(resp.data, opts)
     end
 
     def mark_uncollectible(params = {}, opts = {})
       resp, opts = request(:post, resource_url + "/mark_uncollectible", params, opts)
-      Util.convert_to_stripe_object(resp.data, opts)
+      initialize_from(resp.data, opts)
     end
 
     def pay(params = {}, opts = {})
       resp, opts = request(:post, resource_url + "/pay", params, opts)
-      Util.convert_to_stripe_object(resp.data, opts)
+      initialize_from(resp.data, opts)
     end
 
     def send_invoice(params = {}, opts = {})
       resp, opts = request(:post, resource_url + "/send", params, opts)
-      Util.convert_to_stripe_object(resp.data, opts)
+      initialize_from(resp.data, opts)
     end
 
     def void_invoice(params = {}, opts = {})
       resp, opts = request(:post, resource_url + "/void", params, opts)
-      Util.convert_to_stripe_object(resp.data, opts)
+      initialize_from(resp.data, opts)
     end
 
     def self.upcoming(params, opts = {})
diff --git a/lib/stripe/resources/issuing/authorization.rb b/lib/stripe/resources/issuing/authorization.rb
index 718be0f62..eb13be217 100644
--- a/lib/stripe/resources/issuing/authorization.rb
+++ b/lib/stripe/resources/issuing/authorization.rb
@@ -13,12 +13,12 @@ class Authorization < APIResource
 
       def approve(params = {}, opts = {})
         resp, opts = request(:post, resource_url + "/approve", params, opts)
-        Util.convert_to_stripe_object(resp.data, opts)
+        initialize_from(resp.data, opts)
       end
 
       def decline(params = {}, opts = {})
         resp, opts = request(:post, resource_url + "/decline", params, opts)
-        Util.convert_to_stripe_object(resp.data, opts)
+        initialize_from(resp.data, opts)
       end
     end
   end
diff --git a/lib/stripe/resources/payment_intent.rb b/lib/stripe/resources/payment_intent.rb
index 2cf9c9987..5bbf8fbeb 100644
--- a/lib/stripe/resources/payment_intent.rb
+++ b/lib/stripe/resources/payment_intent.rb
@@ -14,17 +14,17 @@ class PaymentIntent < APIResource
 
     def cancel(params = {}, opts = {})
       resp, opts = request(:post, resource_url + "/cancel", params, opts)
-      Util.convert_to_stripe_object(resp.data, opts)
+      initialize_from(resp.data, opts)
     end
 
     def capture(params = {}, opts = {})
       resp, opts = request(:post, resource_url + "/capture", params, opts)
-      Util.convert_to_stripe_object(resp.data, opts)
+      initialize_from(resp.data, opts)
     end
 
     def confirm(params = {}, opts = {})
       resp, opts = request(:post, resource_url + "/confirm", params, opts)
-      Util.convert_to_stripe_object(resp.data, opts)
+      initialize_from(resp.data, opts)
     end
   end
 end
diff --git a/lib/stripe/resources/payment_method.rb b/lib/stripe/resources/payment_method.rb
index c2d126255..4dd3fad15 100644
--- a/lib/stripe/resources/payment_method.rb
+++ b/lib/stripe/resources/payment_method.rb
@@ -13,12 +13,12 @@ class PaymentMethod < APIResource
 
     def attach(params = {}, opts = {})
       resp, opts = request(:post, resource_url + "/attach", params, opts)
-      Util.convert_to_stripe_object(resp.data, opts)
+      initialize_from(resp.data, opts)
     end
 
     def detach(params = {}, opts = {})
       resp, opts = request(:post, resource_url + "/detach", params, opts)
-      Util.convert_to_stripe_object(resp.data, opts)
+      initialize_from(resp.data, opts)
     end
   end
 end
diff --git a/lib/stripe/resources/payout.rb b/lib/stripe/resources/payout.rb
index 351b8c334..d9e1d4800 100644
--- a/lib/stripe/resources/payout.rb
+++ b/lib/stripe/resources/payout.rb
@@ -12,7 +12,7 @@ class Payout < APIResource
 
     def cancel(params = {}, opts = {})
       resp, opts = request(:post, resource_url + "/cancel", params, opts)
-      Util.convert_to_stripe_object(resp.data, opts)
+      initialize_from(resp.data, opts)
     end
 
     def cancel_url
diff --git a/lib/stripe/resources/review.rb b/lib/stripe/resources/review.rb
index de7570a1c..8eb0e62b6 100644
--- a/lib/stripe/resources/review.rb
+++ b/lib/stripe/resources/review.rb
@@ -10,7 +10,7 @@ class Review < APIResource
 
     def approve(params = {}, opts = {})
       resp, opts = request(:post, resource_url + "/approve", params, opts)
-      Util.convert_to_stripe_object(resp.data, opts)
+      initialize_from(resp.data, opts)
     end
   end
 end
diff --git a/lib/stripe/resources/setup_intent.rb b/lib/stripe/resources/setup_intent.rb
index 542e74736..3b3815fdb 100644
--- a/lib/stripe/resources/setup_intent.rb
+++ b/lib/stripe/resources/setup_intent.rb
@@ -13,12 +13,12 @@ class SetupIntent < APIResource
 
     def cancel(params = {}, opts = {})
       resp, opts = request(:post, resource_url + "/cancel", params, opts)
-      Util.convert_to_stripe_object(resp.data, opts)
+      initialize_from(resp.data, opts)
     end
 
     def confirm(params = {}, opts = {})
       resp, opts = request(:post, resource_url + "/confirm", params, opts)
-      Util.convert_to_stripe_object(resp.data, opts)
+      initialize_from(resp.data, opts)
     end
   end
 end
diff --git a/lib/stripe/resources/source.rb b/lib/stripe/resources/source.rb
index 8e960b9ad..ec897b87e 100644
--- a/lib/stripe/resources/source.rb
+++ b/lib/stripe/resources/source.rb
@@ -11,7 +11,7 @@ class Source < APIResource
 
     def verify(params = {}, opts = {})
       resp, opts = request(:post, resource_url + "/verify", params, opts)
-      Util.convert_to_stripe_object(resp.data, opts)
+      initialize_from(resp.data, opts)
     end
 
     def detach(params = {}, opts = {})
diff --git a/lib/stripe/resources/subscription_schedule.rb b/lib/stripe/resources/subscription_schedule.rb
index 6516b99e7..2c24e784d 100644
--- a/lib/stripe/resources/subscription_schedule.rb
+++ b/lib/stripe/resources/subscription_schedule.rb
@@ -16,12 +16,12 @@ class SubscriptionSchedule < APIResource
 
     def cancel(params = {}, opts = {})
       resp, opts = request(:post, resource_url + "/cancel", params, opts)
-      Util.convert_to_stripe_object(resp.data, opts)
+      initialize_from(resp.data, opts)
     end
 
     def release(params = {}, opts = {})
       resp, opts = request(:post, resource_url + "/release", params, opts)
-      Util.convert_to_stripe_object(resp.data, opts)
+      initialize_from(resp.data, opts)
     end
 
     def revisions(params = {}, opts = {})
diff --git a/lib/stripe/resources/topup.rb b/lib/stripe/resources/topup.rb
index 76defd7f4..5468a9c89 100644
--- a/lib/stripe/resources/topup.rb
+++ b/lib/stripe/resources/topup.rb
@@ -12,7 +12,7 @@ class Topup < APIResource
 
     def cancel(params = {}, opts = {})
       resp, opts = request(:post, resource_url + "/cancel", params, opts)
-      Util.convert_to_stripe_object(resp.data, opts)
+      initialize_from(resp.data, opts)
     end
   end
 end
diff --git a/lib/stripe/resources/transfer.rb b/lib/stripe/resources/transfer.rb
index cd6655a37..3918a5cd4 100644
--- a/lib/stripe/resources/transfer.rb
+++ b/lib/stripe/resources/transfer.rb
@@ -16,7 +16,7 @@ class Transfer < APIResource
 
     def cancel(params = {}, opts = {})
       resp, opts = request(:post, resource_url + "/cancel", params, opts)
-      Util.convert_to_stripe_object(resp.data, opts)
+      initialize_from(resp.data, opts)
     end
 
     def cancel_url