Dear users,
We will release the new version of Nifty Stats PRO soon in which we have prepared these awesome features:
Comparing your sales, unique hits, refunds, rebills etc. between time periods!
Using this feature you will have a perfect overview which period was productive and which wasn't.
Also we are looking for beta-testers, please contact us if interested:
http://www.niftystats.com/contact-us.php
Regards
Nifty Stats team
http://www.niftystats.com/