anchor.diff:  
   === Step 4:  Create a Stripe account
   
  -Create an account at https://www.stripe.com.  Once you have logged in, give your account a name by clicking on "Add a name" under the Unnamed account drop-down in the upper left-hand corner.  A name is required for the Stripe integration.
  +Create an account at https://www.stripe.com.  Once you have logged in, give your account a name by clicking on *Add a name* under the *Unnamed* account drop-down in the upper left-hand corner.  A name is required for the Stripe integration.
   
   Next, in the left panel, navigate to *Developers > API Keys* and click on *Reveal test key token*.  You will need these keys once we configure the Stripe plugin for Kill Bill.
   
  
positive.code: $ bundle install
  ----
  
  Next, run the stripe-demo app using your Stripe publishable key as follows:
  [source, bash]
  ----
  ruby app.rb pk_test_XXX
  
negative.code: 
  ==== Using Tomcat
  
  Ensure that you have Kill Bill, Kaui, and the database set up in Tomcat as explained in the https://docs.killbill.io/latest/getting_started.html#_tomcat[Getting Started] document.
  
  You should be able to access the following:
  
  