Launch Planning Inputs
Enter realistic launch assumptions to model profitability, stock readiness, and launch confidence.
Example Data Table
This sample demonstrates how one launch plan can be evaluated using the same formulas as the calculator.
| Product | Forecast Units | Selling Price | Unit Cost | Total Fixed Cost | Readiness Score | Break-Even Units | Projected Profit After Risk | Launch Score | Recommendation |
|---|---|---|---|---|---|---|---|---|---|
| Aura Bottle | 900 | $49.00 | $18.00 | $11,000.00 | 82.60% | 403.34 | $10,413.95 | 84.35 | Launch ready |
Formula Used
Total Fixed Cost = Development Cost + Marketing Budget + Other Fixed Cost
Variable Cost Per Unit = Unit Cost × (1 + Overhead %) + Selling Price × Payment Fee %
Contribution Margin Per Unit = Selling Price − Variable Cost Per Unit
Net Sellable Units = Forecast Units × (1 − Returns %)
Projected Revenue = Net Sellable Units × Selling Price
Projected Variable Cost = Net Sellable Units × Variable Cost Per Unit
Projected Profit Before Risk = Projected Revenue − Projected Variable Cost − Total Fixed Cost
Risk Reserve = Projected Revenue × Risk Buffer %
Projected Profit After Risk = Projected Profit Before Risk − Risk Reserve
Break-Even Units = Total Fixed Cost ÷ Contribution Margin Per Unit
Readiness Score = Average of checklist, supplier, storefront, marketing, and operations readiness percentages
Launch Score = (Readiness × 40%) + (Stock Coverage × 20%) + (Profit Score × 20%) + (Break-Even Score × 20%)
How to Use This Calculator
- Enter your product name and intended launch date.
- Add pricing, unit cost, payment fee, and overhead assumptions.
- Input forecast demand, returns rate, and contingency buffer.
- Fill in fixed costs for development, marketing, and other setup work.
- Enter current stock and your minimum launch stock target.
- Score each readiness area using percentages from 0 to 100.
- Click Calculate Launch Plan to see profitability and readiness.
- Download the result as CSV or PDF for team review.
Frequently Asked Questions
1. What does the launch score represent?
The launch score blends readiness, stock coverage, profitability, and break-even coverage into one decision number. Higher scores suggest a safer, stronger launch plan.
2. Why are returns included in the model?
Returns reduce net sellable units and can materially change revenue expectations. Including them makes the forecast closer to real ecommerce performance.
3. What is a risk reserve?
A risk reserve is a contingency amount set aside from projected revenue. It helps account for surprises such as delays, ad inefficiency, or unexpected operational costs.
4. How should I score readiness percentages?
Use team judgment and milestone completion. A score near 100 means that area is nearly launch-ready with minimal unresolved issues.
5. What happens if contribution margin is negative?
A negative contribution margin means each sale loses money before fixed costs. You should improve price, sourcing, or overhead before launching.
6. Why compare current stock with target launch stock?
The comparison shows whether inventory is sufficient for launch demand. A stock gap indicates supply risk even when financial metrics look good.
7. Can this calculator support multiple scenarios?
Yes. Run the tool several times with conservative, expected, and aggressive assumptions. Compare results to choose the strongest launch plan.
8. Is this planner useful for preorders or limited drops?
Yes. You can adapt forecast units, stock targets, and readiness scores to fit preorder campaigns, exclusive drops, or seasonal releases.