Works Great - Documentation Error

This module worked great and the only issue I think I came up with is in the API Example under Step 3.

Where it says:
$data = array('ppid' => $payment_profiles[0]['payment_profile_id']);

I had to use:
$data = array('ppid' => $payment_profiles[0]['customer_payment_profile_id']);

Otherwise works great for our usage. Simple user story: The customer enters their CC info under My Account and it's stored in CIM. Then during the automated custom billing, an order is built and they are charged.

Thanks!