I've been using SalesVu for my business for around 2 years. They offer great software and customer support. I switched from Square because they lacked features such as inventory, customer support, and advanced reporting.
I just switched to their e-commerce which let me create my own website.
I'd be happy to answer further questions if you have them.
unfortunately it seems as though they are not a good fit for me. I love the concept and would really streamline things for me. their customer support is pretty good... but their ecommerce site builder is terrible. Its just so amateurish compared to other offerings out there. there is hardly any customization, and it is also difficult to set up simple aspects like items.
I really wanted to sign up with them, but that main issue is really holding me back. I've communicated the feedback to them but something like this will not be so easy to update. they basically would need to redo the whole ecommerce aspect which will take quite a while i think.