Planning Tool

Forecast demand and protect stock availability with more confidence.

The LumixAI Sales & Inventory Forecaster helps you estimate unit demand, plan stock, and avoid both stockouts and avoidable overstock.

A practical planning workbook for stock-led and product-led businesses

12-month sales forecasting and inventory planning workbook for UK SME owners including reorder points and stock alerts.

12-month unit and revenue forecast
Seasonality and growth assumptions
Reorder points and suggested order quantities
Stockout alerts
Built for product-led businesses

Buy & receive by email — £9.99 → See all paid tools →

Related pages

Use these supporting pages to compare products, move into the full AI report, or step up to the Command Centre.

Warehouse Cost Analyser →Full AI Report →Command Centre →
Sample output

What you get when you run the analysis

Below is a real example using dummy business data. Enter your own figures to see your actual numbers.

lumixai.co.uk/sales-inventory-forecaster
Your inputs
Product A: units/mo, stock
300 / 1,200
Product B: units/mo, stock
200 / 900
Product C: units/mo, stock
150 / 480
Lead time (weeks)
6 weeks
Forecast your inventory →
Instant results
● Analysis complete
£562,986
Forecast annual revenue
£345,738
Forecast gross profit
12,401
Forecast units
£52,970
Working capital in stock
1 SKU
At stockout risk
Product C
Risk SKU — Dec
Product C reaches stockout in December. At 6-week lead time, reorder must be placed by end of October. Revenue at risk if not actioned: approximately £47,000. Products A and B stock levels adequate for full forecast period.
Buy this tool — £14.99 →

One-off purchase · Delivered by email · Works in Excel 2016+

📖 Want to see a full example? Read the Sales Forecaster guide — with a demo video, example PDF report, and 800-word explainer on how to use it.
L
LumixAI Guide
Tool finder for SME users