We are getting closer to a release for 15.0. It will be the biggest change in the history of PHP Point Of Sale. We are adding a lot of new features such as inventory counting, clock in / clock out, closeout report, better and faster sales interface and a bunch of other new reports.
We know this release has taken longer than expected; but we promise it will be worth the wait. Keep checking this blog or https://phppointofsale.zendesk.com for the latest info