I have seen several posts from sellers of fabric with inventory issues. I have a brick and mortar as well as an online shop and maintaining accurate inventory is a constant challenge. I sell specialty fabric that retails for about $100 a yard. I sell in increments of quarters - yard, half, quarter and eighth. I would like an app that automatically adjusts available inventory as purchases are made. eg. 5 yards are available. A quarter is sold and then all quantities drop down to automatically adjust for the purchase. I would like an app to be developed for my specific need.
Please check this store which solves this problem
There is app for POS as well