Inventory Forecasting Calculator

Predict stock needs and never run out of your best sellers

Current Inventory

units
£
days
Time from order to delivery

Sales History (Last 7 Days) Enter daily sales to calculate velocity

120
Total (7 Days)
17.1
Avg Daily Sales
±5.2
Daily Variance
25
Peak Day

Seasonality & Settings

%
Higher = more safety stock (95% recommended)
units
📦
AI Insight

Analysing Your Inventory...

Enter your stock levels and sales data for AI-powered insights.

📅
Days of Stock
8.8
at current velocity
🔔
Reorder Point
145
trigger level
🛡️
Safety Stock
28
buffer units
📦
Order Now
200
recommended
📈
Monthly Demand
514
projected
💷
Stock Value
£1,500
current
Stock Health
150 units
0
Stockout
28
Safety
145
Reorder
250
Optimal
Danger
0-28
Reorder
29-145
Safe
146+
6-Week Stock Forecast
Order Recommendations
RecommendedBest
Quantity200 units
Cost£2,000
Covers~12 days
Order ByToday
Bulk (30 Days)
Quantity514 units
Cost£5,140
Covers~30 days
TipAsk for discount
Minimum Order
Quantity50 units
Cost£500
Covers~3 days
RiskMay stockout