QuickSync ‑ All in One App

I am just starting with this app but so far I can give a raving review for their customer service, specifically Arianne. She was amazing and walked me through the entire process of syncing my Shopify store to Square. I literally couldn't have done it without her. The set up was a little glitchy at first but Arianne stuck with me and worked it all out. Very impressed with her skills and with the app as a whole. Lots more to learn but if this is the way they handle all their customers' concerns then I'm in!