title: How to send money via PayPal's API to end user's bank account?
body: <p>I've watched Ryan Bate's rails casts on <a href="http://railscasts.com/episodes/144-active-merchant-basics" rel="noreferrer">PayPal integration</a>. I've even gotten it to work with a Rails 3.1 test app and PayPal's sandbox. </p>
  
  <p>However, the approach highlighted in the rails cast is more for end-users paying YOU (your business). What if you need to to send money to your customers? Is there a tutorial / video / documentation on how to go about this?</p>
  
  <p>Ideally, I would like to use my Paypal account to send money to a customer's bank account  which in some cases may not necessarily be Paypal owned.</p>