Having spent many years developing ERP systems and internet systems, the key problem was integration. I finally found the excellent combination in CartwebERP, Joomla and webERP. The combination works very well, the support is excellent - new features of webERP were added to the frontend with very little delay. I see a great future for cartwebERP and webERP. Every new business looking to start up an internet based and/or bricks and mortar business should look at this combination. Definitely worth it.