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Make the stock and margin math visible

Change the inputs to match your shop. Each estimate shows its formula so you can check the result before using it.

Retail reorder estimate

Uses average daily units, supplier lead time, safety stock, and current stock on hand.

Estimated order quantity

25 units

Formula: daily sales × lead-time days + safety stock − stock on hand, floored at zero. This estimate does not account for pack size, seasonality, or pending purchase orders.

Restaurant order margin estimate

Enter the amounts for one order. Platform commission and discount are entered as currency, not percentages.

Estimated contribution after entered costs

₹125

50.0% of menu price

Formula: menu price − discount − commission − food cost. Taxes, packaging, delivery charges, and overhead are excluded unless included in your inputs.

Start a daily sales register

Download a CSV with example columns and one clearly marked sample row. Open it in Excel or a spreadsheet app.