How it works
The reorder point is the stock you need to cover sales while you wait for the supplier, plus a cushion: daily sales times (delivery days plus safety days). Count what is already on order, otherwise you order twice. The order quantity brings stock back up to cover the days you choose.
Do this for every item every week and you have Ovelit Stock's morning run, which also weights the last month more than older sales. Read the guide to reorder points.