Create one editable Excel workbook for the fictional Willow Bay Stationery orders below. Use only the supplied data. Do not browse, invent extra orders or change any source value.

Keep the six source columns: Order ID, Product, Quantity, Unit price (USD), Discount, Status. Add a Line total (USD) formula for every order. For a Completed order, calculate Quantity × Unit price × (1 − Discount), rounded to two decimals. For a Cancelled order, show a numeric zero even if quantity and price are nonzero. A Completed order with quantity zero must also show a numeric zero. Keep the source inputs editable and keep the calculated line totals as Excel formulas, not manually entered answers.

Add a compact summary with a formula-derived subtotal for each of the three products and a formula-derived grand total. Use USD currency formatting for money and percentage formatting for discounts. Do not add tax, shipping, forecasts, external data, logos, people or contact details. Make the result readable and downloadable as .xlsx if this workflow supports it.

Fictional source rows:
Order ID | Product | Quantity | Unit price (USD) | Discount | Status
WB-101 | Blue notebook | 3 | 12.50 | 0% | Completed
WB-102 | Pen set | 4 | 5.00 | 10% | Completed
WB-103 | Desk mug | 2 | 8.75 | 20% | Completed
WB-104 | Blue notebook | 1 | 12.50 | 0% | Cancelled
WB-105 | Pen set | 0 | 5.00 | 0% | Completed
WB-106 | Desk mug | 4 | 8.75 | 5% | Completed
WB-107 | Blue notebook | 2 | 12.50 | 10% | Completed
WB-108 | Pen set | 3 | 5.00 | 0% | Completed
