Thanks everyone. I have one customer on Accupos and this is their feedback. I'm posting here for future searches.
This customer is using Accupos to manage a small retail counter. Their main business is a mfg/distributor.
It has been a good experience for us. We are paying about $80/month for the software. The integration uses Sage 100 VI and we pull over the items#s, UPCs(alias) and retail prices.
And push back sales into S/O invoice. Their tech support is good. We do all our product UPC printing from AccuPOS. They help us create labels and support the WASP Labeler software and printers.
For the $80/month we get all the upgrades and tech support.
We are using a merchant service Vantiv for the a wireless CC terminal that reads chips and contact-less methods like Apple Pay.
I wouldn't say our retail store on site is bustling but we can get folks checked out efficiently and data import/exports works well.
Mike Reyes at AccuPOS is the Sage integration tech support guru.