shopUpz inventory makes sure that your quantity is aligned between both of your Etsy and Shopify stores.
Our quantity sync is bi-directional based on matching SKUs . When quantity changes on Etsy ,shopUpz will update Shopify vice versa.
You can also select one direction at the advanced settings page :
Shopify quantities will override Etsy quantities. Etsy will NOT update Shopify.
Etsy quantities will override Shopify quantities. Shopify will Not update Etsy
Happy sales :)