We have been using Fleet Harmony since 2016 and have found it to be a very easy program
We are able to track our inventory in the shop, invoice outside customers and also have it integrate with our accounting software.
I like that it integrates with our accounting software by posting our purchase orders right into our payables. I also like that we can invoice outside customers and that work order also posts into our receivables.
the only thing that I could say as a con is you have to use your mouse all the time when you are searching for a PO or work order.