title: Detailed Billing information for AWS/S3 Storage and Bandwidth
body: <p>I have thousands of customers with resources being stored on AWS/S3.  I want to be able to see how much bandwidth and storage those customers are costing me.  I can't use buckets since that is limited to 100.  I can't use tags because that is limited to 10/bucket.  What strategy can I use to get the information I need to track costs?</p>
  
  <p>Just to be clear: We are hosting their content. They upload it to us, we store it on AWS. I can track a lot of things, but something like a partial download, can only be reported by AWS.</p>