This becomes a bit wierd because you are now billing against a body that did not host the file. Actually what you are asking may be possible through the master account but in reverse of what you want. I'm failry certain you can store a file at a child account and use the master account to download...

You can go to https://nmp.nirvanix.com/accountStatus.aspx . The account status page has the ability to generate CSV reports or you can view the usage via the flash graphs for each subset of the system that was used. If you wish to get the usage through an API call you can call GetAccountUsage which will...

This functionality is not exposed right now through the web services but you can manually retrieve this information through the detail page in the management portal http://nmp.nirvanix.com/ under child accounts. I have submitted a request to include date ranges as part of GetAccountUsage for a future...