title: Python/Django: Which authorize.net library should I use?
body: <p>I need authorize.net integration for subscription payments, likely using CIM. The requirements are simple - recurring monthly payments, with a few different price points. Customer credit card info will be stored a authorize.net .</p>
  
  <p>There are quite a few libraries and code snippets around, I'm looking for recommendations as to which work best.</p>
  
  <ul>
  <li>Satchmo seems more than I need, and it looks like it's complex. </li>
  <li><a href="http://bitbucket.org/bkroeze/django-bursar/overview/" rel="noreferrer">Django-Bursar</a> seems like what I need, but it's listed as alpha.</li>
  <li>The <a href="http://bitbucket.org/adroll/authorize/wiki/Home" rel="noreferrer">adroll/authorize library</a> also looks pretty good.</li>
  <li>The CIM XML APIs don't look too bad, I could connect directly with them.</li>
  </ul>
  
  <p>And there are quite a few other code snippets.</p>
  
  <p>What's the best choice right now, given my fairly simple requirements?</p>