Hello, we're looking for customer feedback on integrating eSync with X-cart 5.0. You can see a few of our POS/ERP connections here (Revel, LightSpeed Retail):
http://www.kosmoscentral.com/connections
We also currently implementing Square POS and Clover right now.
We've been integrated with version 4.x for years now and will schedule this work to be completed if there's enough customer demand for it.
Please contact us at
sales@kosmoscentral.com if you have any questions.
Alex
503.977.0171