I'm being charge twice by AWS (Amazon Web Services) for monthly bill. According to Amazon said:
- USD 6.85 for AWS usage
- USD 6.46 for TurnKey Linux on EC2 - S3-backed (Hobby Plan) **
** Charges for any third party applications ran on the AWS platform are billed through Amazon Payments
So why your site claim that the Hobby Plan is FREE ($0/month) as the payment to Amazon has already contributed 15% to you?