WISEPIM estimates lost sales from stockouts at SKU level, total missed revenue, number of events, average loss per event and which products to restock first.
When a product is out of stock, the lost sales simply don't appear in your revenue dashboard, they're invisible. You see what sold; you never see what would have sold if stock had been available. Over time, those invisible losses compound quietly into a significant gap in your annual revenue.
WISEPIM tracks every out-of-stock event per SKU and applies the product's historical daily sales rate to estimate exactly how much revenue you missed while it was unavailable. The result is a ranked list of your biggest stockout losses, absolute revenue missed, number of events and average loss per event, so you can prioritise your reorder and inventory decisions.
Paired with your sales velocity and seasonal demand data, the stockout loss report also flags products approaching risk and estimates their recovery potential if you restock now, turning reactive firefighting into proactive inventory planning.
From inventory log to a prioritised restock plan in four steps.
Sync stock levels from Shopify, WooCommerce, Lightspeed, Magento or your warehouse system. WISEPIM logs every time a product's available stock hits zero.
See every out-of-stock event per SKU, start date, duration, estimated revenue missed and how many times the product went out of stock in your selected period.
Sort products by total lost revenue, event frequency or average loss per event. High-velocity products with repeat stockouts rise to the top of your reorder list.
Use the stockout trend view to spot seasonal patterns, identify supply chain weak points and set reorder points that stop the losses before they happen.
Stop accepting stockout losses as an unavoidable cost of doing business.
How much total revenue did I lose to out-of-stock events last quarter?
Which products cost me the most revenue when they went out of stock?
How many stockout events did I have, and how long did each one last?
Is the frequency of stockout events increasing or decreasing over time?
Which out-of-stock products have the highest recovery potential if I restock now?
Are there seasonal patterns in my stockouts I should plan inventory around?
Knowing the exact cost of empty shelves is the first step to eliminating them.
Quantify the sales that never appeared in your dashboard because stock ran out.
Prioritise restocking by actual lost revenue, not gut feel or last week's sell-through.
Spot repeat offenders and seasonal patterns early enough to prevent the next stockout.
Step-by-step guides, best practices and worked examples for every WISEPIM report.
Keep exploring the WISEPIM intelligence suite, every report turns raw data into a decision you can act on today.
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