diff --git a/erpnext/erpnext_integrations/doctype/payment_plan/payment_plan.js b/erpnext/erpnext_integrations/doctype/payment_plan/payment_plan.js
index 50a41ec..e8bc875 100644
--- a/erpnext/erpnext_integrations/doctype/payment_plan/payment_plan.js
+++ b/erpnext/erpnext_integrations/doctype/payment_plan/payment_plan.js
@@ -2,7 +2,5 @@
 // For license information, please see license.txt
 
 frappe.ui.form.on('Payment Plan', {
-	refresh: function(frm) {
-
-	}
+	
 });
diff --git a/erpnext/erpnext_integrations/doctype/payment_plan/payment_plan.py b/erpnext/erpnext_integrations/doctype/payment_plan/payment_plan.py
index d61adec..ec2954e 100644
--- a/erpnext/erpnext_integrations/doctype/payment_plan/payment_plan.py
+++ b/erpnext/erpnext_integrations/doctype/payment_plan/payment_plan.py
@@ -3,7 +3,6 @@
 # For license information, please see license.txt
 
 from __future__ import unicode_literals
-import frappe
 from frappe.model.document import Document
 
 class PaymentPlan(Document):
diff --git a/erpnext/erpnext_integrations/doctype/payment_plan/test_payment_plan.py b/erpnext/erpnext_integrations/doctype/payment_plan/test_payment_plan.py
index 5b97868..b5935e4 100644
--- a/erpnext/erpnext_integrations/doctype/payment_plan/test_payment_plan.py
+++ b/erpnext/erpnext_integrations/doctype/payment_plan/test_payment_plan.py
@@ -3,7 +3,6 @@
 # See license.txt
 from __future__ import unicode_literals
 
-import frappe
 import unittest
 
 class TestPaymentPlan(unittest.TestCase):
diff --git a/erpnext/erpnext_integrations/doctype/stripe_settings/stripe_settings.js b/erpnext/erpnext_integrations/doctype/stripe_settings/stripe_settings.js
index e5cddd3..fbc8e7f 100644
--- a/erpnext/erpnext_integrations/doctype/stripe_settings/stripe_settings.js
+++ b/erpnext/erpnext_integrations/doctype/stripe_settings/stripe_settings.js
@@ -2,7 +2,5 @@
 // For license information, please see license.txt
 
 frappe.ui.form.on('Stripe Settings', {
-	refresh: function(frm) {
 
-	}
 });
diff --git a/erpnext/erpnext_integrations/doctype/stripe_settings/stripe_settings.py b/erpnext/erpnext_integrations/doctype/stripe_settings/stripe_settings.py
index de48d34..cc71a58 100644
--- a/erpnext/erpnext_integrations/doctype/stripe_settings/stripe_settings.py
+++ b/erpnext/erpnext_integrations/doctype/stripe_settings/stripe_settings.py
@@ -8,7 +8,7 @@
 from frappe import _
 from six.moves.urllib.parse import urlencode
 from frappe.utils import get_url, call_hook_method, cint, flt
-from frappe.integrations.utils import make_get_request, make_post_request, create_request_log, create_payment_gateway
+from frappe.integrations.utils import make_get_request, create_request_log, create_payment_gateway
 import stripe
 
 class StripeSettings(Document):
@@ -88,10 +88,8 @@
 			else:
 				frappe.log_error(charge.failure_message, 'Stripe Payment not completed')
 
-		except:
+		except Exception:
 			frappe.log_error(frappe.get_traceback())
-			# failed
-			pass
 
 		return self.finalize_request()
 
@@ -114,11 +112,9 @@
 				self.integration_request.db_set('status', 'Failed', update_modified=False)
 				frappe.log_error('Subscription N°: ' + subscription.id, 'Stripe Payment not completed')
 
-		except:
+		except Exception:
 			self.integration_request.db_set('status', 'Failed', update_modified=False)
 			frappe.log_error(frappe.get_traceback())
-			# failed
-			pass
 
 		return self.finalize_request()
 
diff --git a/erpnext/erpnext_integrations/doctype/stripe_settings/test_stripe_settings.py b/erpnext/erpnext_integrations/doctype/stripe_settings/test_stripe_settings.py
index 3403a62..0c5aa83 100644
--- a/erpnext/erpnext_integrations/doctype/stripe_settings/test_stripe_settings.py
+++ b/erpnext/erpnext_integrations/doctype/stripe_settings/test_stripe_settings.py
@@ -3,7 +3,6 @@
 # See license.txt
 from __future__ import unicode_literals
 
-import frappe
 import unittest
 
 class TestStripeSettings(unittest.TestCase):
diff --git a/erpnext/templates/pages/integrations/stripe_checkout.css b/erpnext/templates/pages/integrations/stripe_checkout.css
index 04efc79..a42808a 100644
--- a/erpnext/templates/pages/integrations/stripe_checkout.css
+++ b/erpnext/templates/pages/integrations/stripe_checkout.css
@@ -18,7 +18,7 @@
 }
 
 .StripeElement--webkit-autofill {
-  background-color: #fefde5 !important;
+  background-color: #fefde5;
 }
 
 .stripe #payment-form {
diff --git a/erpnext/templates/pages/integrations/stripe_checkout.py b/erpnext/templates/pages/integrations/stripe_checkout.py
index e9c1ff3..f1f86e9 100644
--- a/erpnext/templates/pages/integrations/stripe_checkout.py
+++ b/erpnext/templates/pages/integrations/stripe_checkout.py
@@ -3,7 +3,7 @@
 from __future__ import unicode_literals
 import frappe
 from frappe import _
-from frappe.utils import flt, cint, fmt_money
+from frappe.utils import cint, fmt_money
 import json
 from erpnext.erpnext_integrations.doctype.stripe_settings.stripe_settings import get_gateway_controller