last updated: 2026-09-26
What each setting changes, what comes from your Shopify store, and how to tell whether your numbers are up to date.
The Settings screen has two things you can change and two that are for information. Save with the bar at the top of the screen.
Rank products by decides how your products are sorted into classes A, B and C:
Class A products are those that make up the first 80% of the total, B the next 15%, C the rest. The class decides how much safety stock each product gets: the app aims to avoid running out 98% of the time for A, 95% for B and 85% for C. Ranking by margin protects the products that earn you the most instead of those that sell the most.
Margin needs costs: at least 80% of the products that bring in most of your revenue must have a cost in Shopify. Until then you'll see Margin ranking is locked. If you chose margin and costs later fall below that threshold, products are ranked by revenue until they're back.
The change takes effect on the next forecast run, tonight.
Default destination is the location new purchase orders are received into — where the units are added in Shopify when you record an arrival.
Information only. These explain how the numbers are calculated:
To change the time zone or currency, change them in Shopify.
If the forecast date is more than a day old, something is wrong on our side. Contact us from Help.