Revenue at risk in Forecast & Reorder is an estimate of sales exposure during projected uncovered days. It helps a buyer decide what to investigate. It is not measured lost sales, expected profit or a guarantee that buying the recommended quantity will recover that revenue.
Use it alongside criticality, supplier timing, substitutes and cash requirements. A low-revenue component can stop a larger sale, and an expensive fast mover may already have a usable delivery on the way.
How LineNow calculates the estimate
LineNow's alert calculation multiplies a recent daily sales-revenue rate by estimated uncovered days within the selected planning horizon:
Days at risk = max(0, planning horizon − estimated days covered)
Revenue at risk = recent daily sales revenue × days at risk
The implementation uses the last 30 days of sales revenue divided by 30 when that cumulative value is positive. Otherwise, when sales-trend data exists, it uses the seven-day value divided by seven. Missing sales-trend data contributes no sales-revenue estimate; that does not establish that the item is unimportant.
For a fictional item with an $80 daily sales rate, a seven-day horizon and four estimated days covered, the result is 80 × (7 − 4) = $240. The calculation exposes the assumptions so the buyer can question them.
A longer horizon can increase the displayed exposure. It does not make the underlying demand forecast more certain or establish that the business should buy enough stock for that entire period. Storage, expiry, order frequency, supplier minimums and budget still constrain the purchasing decision.
Check incoming dates separately
The coverage calculation includes the incoming quantity attributed to the stock item, including incoming transfers. Its input is an aggregate quantity; it does not independently schedule each receipt by its arrival date. The buyer must inspect timing before concluding that the gap is covered.
Consider a fictional item with 18 usable units and demand of six units a day. Without a receipt, it has three days of coverage. Another 24 units would add four days if available in time, giving seven days in aggregate. If those units arrive on day six, however, the aggregate seven-day coverage hides a shortage before arrival.
This is why an incoming column is useful evidence but not a complete delivery plan. Check the accepted quantity, destination, expected usable date and unresolved supplier changes. A draft cart is not committed incoming stock, and a supplier confirmation is not physical receipt.
The best-seller coverage example shows how timing and separate customer commitments change the decision.
Interpret low or high exposure carefully
| Situation | Why the displayed amount can mislead | Buyer check |
|---|---|---|
| Sales fell during a stockout | Observed sales omit purchases that could not happen | Review availability history and other demand evidence |
| Several ingredients support one menu sale | Item exposures can overlap | Avoid adding them as independent lost sales |
| A customer can substitute or wait | Uncovered demand may shift instead of disappearing | Review substitutes, service promises and delayed demand |
| A required part has little direct sales revenue | Direct sales history understates operational importance | Review the product or service it blocks |
| A promotion or season changes demand | Recent average revenue may not represent the next period | Adjust the planning assumptions and check quantities |
| Incoming supply arrives too late | Aggregate coverage can conceal a dated gap | Review actual arrival and release timing |
Prioritize the operational consequence, not just the largest displayed dollar amount. The estimate should trigger investigation rather than automatically authorize spending.
Compare restock cost without calling it return on investment
An item showing $2,000 of estimated exposure and a $140 restock cost may deserve attention, but subtracting those values does not produce a profit forecast. Check the relevant gross margin, quantity, usable arrival date and likelihood that customers would otherwise leave, substitute or wait.
The proposed order may also support sales outside the displayed horizon. A minimum order might create additional holding cost or expiry risk. Compare the same period and quantity before choosing to expedite, buy normally, transfer stock or wait.
LineNow shows restock-cost context where pricing and supplier data support it. Treat unavailable cost data as a question to resolve, not a zero-cost purchase. Payment dates and existing commitments belong in the cash decision as well.
Carry the decision into the order
A Forecast & Reorder recommendation can become a cart item. Review the quantity, pack, supplier, price, delivery destination and authority before sending. Configured replenishment can prepare cart items; preparation does not itself establish a supplier commitment.
Keep proposed supplier changes and buyer decisions on the living purchase order. Receiving records what actually arrived and what remains due. Finance reviews the relevant order, receipt, invoice and credit context through the configured handoff.
This is the connection between a planning estimate and closed-loop procurement. The next decision needs updated evidence, not a promise that every alert disappears after a PO is created.
Evaluate the alert with representative items
Test a steady seller, an item with missing sales history, a critical low-revenue item and an item with a late incoming delivery. Have the buyer explain the displayed exposure and choose an action. Then introduce a supplier delay or short receipt and review the remaining need.
Measure stock availability, emergency purchases, write-offs and active review time alongside the displayed estimate. Do not claim recovered revenue from an alert value alone.
See low-stock alerts and automatic cart building for the product workflow. Confirm Forecast & Reorder access in current pricing; it is an add-on feature. Bring the dated incoming-order example to a demo before relying on the alert for routine buying.