StockIQ ‑ Out‑of‑Stock Manager

I had problems with a delayed shipment and this app literally saved me hours of reorganization. Install. Set rule. Apply. Done... simple as that.
Does as advertised and is super easy to work with
(I admit first i was insecure becoz of the negative reviews.. but since this was the only app i found which does what i was looking for, i ended up installing it .. and am happy with its performance)