anchor.diff:  
   ==== Stripe setup
   
  -Create the Stripe configuration file (replace your credentials accordingly):
  -
  -[source,ruby]
  -----
  -:stripe:
  -  :api_secret_key: 'sk_test_aaaabbbbccccdddd'
  -  :test: true
  -----
  -
  -Then upload it to Kill Bill by going to your http://127.0.0.1:8080/kaui/admin_tenants/1[tenant configuration page] and selecting the "Plugin Config" file at the bottom (the plugin name is killbill-stripe).
  +Go to your http://127.0.0.1:8080/kaui/admin_tenants/1[tenant configuration page] and select the "Plugin Config" tab at the bottom. Enter stripe as the plugin name and the UI will prompt you for the secret key.
   
   ==== PayPal setup
   
  -Configure the Stripe configuration file (replace your credentials accordingly):
  -
  -[source,ruby]
  -----
  -:paypal_express:
  -  :signature: 'your-paypal-signature'
  -  :login: 'your-username-facilitator.something.com'
  -  :password: 'your-password'
  -  :test: true
  -----
  -
  -Similarly, upload it to Kill Bill by going to your http://127.0.0.1:8080/kaui/admin_tenants/1[tenant configuration page] and selecting the "Plugin Config" file at the bottom (the plugin name is killbill-paypal-express).
  +Similarly, go to your http://127.0.0.1:8080/kaui/admin_tenants/1[tenant configuration page] and select the "Plugin Config" tab at the bottom. Enter paypal as the plugin name and the UI will prompt you for the signature, login and password.
   
   [[integration]]
   == Shopping cart integration
  
positive.code: = Kill Bill tutorial
  
  [[intro]]
  == Introduction
  
negative.code: 
  This will create a new payment method and set is as the default for the account. If you load the account page in Kaui, you should now see the payment method.
  
  A demo of that integration is available https://github.com/killbill/killbill-stripe-demo[here].
  
  ==== PayPal
  
  The PayPal flow is a bit different. You first need to tell PayPal you are going to create a token:
  