from the faq: (<a href="https://payments.amazon.com/sdui/sdui/personal/webpay/faq" rel="nofollow">https://payments.amazon.com/sdui/sdui/personal/webpay/faq</a>)<p><pre><code>     5. Is there a fee for using Amazon WebPay?
         No, there is no charge to send money using Amazon WebPay.
</code></pre>
i'm assuming that's just for purchases.  how much are the fees to receive money?