We currently use this software with our Vend POS and working in various stages towards implementing a webstore for racket sports at ofcourts.ca and ofcourts.com. In addition we have many local proshops for tennis and squash that utilize the Wholesale option directly the system.
It has lacked some detail features, like showing inventory quantities in Orderhive B2B, but after I requested changes, they are very quick to fix it
Nobody can construct a perfect system and charge so little money, so there are some unfinished parts. This is all fine as long as they are (and they are!) fixing them quickly when made aware of them.
So now, we can verify, the B2B works, Vend POS integration works. From our small tests, WooCommerce works as well.
One thing that I feel is missing is the ability to push the inventory (creation of items) into other channels. So say our POS- Vend is syncing into Orderhive. Products, customers, items and inventory levels are created in Orderhive. Now I want to start selling on my site Ofcourts.ca using Woocommerce. Woocommerce can sync into Orderhive, but orderhive can not populate items into the Webshop.
So I both have to import all products manually, and also everytime I make an item in Vend, it needs to be made in all other channels.