Minimum Viable Price Calculator

Calculate the lowest price you can charge for a product or service while covering all costs and meeting profit targets. This tool helps entrepreneurs, e-commerce sellers, and small business owners set competitive, sustainable pricing. Use it to avoid underpricing and protect your margins in trade and retail scenarios.

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Minimum Viable Price Calculator

Calculate the lowest sustainable price for your product or service

Cost & Expense Inputs

Direct materials, labor, shipping per unit

Rent, salaries, subscriptions, overhead

Number of units you plan to sell monthly

Minimum profit you want per unit

Local sales tax percentage

e.g., Stripe (2.9% + 30¢) use 2.9

Pricing Breakdown

Final Minimum Viable Price
Total Variable Costs (Monthly)
Total Fixed Costs Allocated
Target Total Profit (Monthly)
Subtotal Per Unit (Cost + Profit)
Sales Tax Per Unit
Processing Fee Per Unit
Price Per Unit Before Fees

How to Use This Tool

Follow these steps to calculate your minimum viable price:

  1. Select your local currency from the dropdown menu to ensure accurate formatting.
  2. Enter your variable cost per unit: this includes direct materials, labor, and shipping per product or service delivery.
  3. Enter your total monthly fixed costs: rent, salaries, software subscriptions, and other overhead that does not change with sales volume.
  4. Input your expected monthly sales volume: the number of units you plan to sell each month.
  5. Set your target profit margin as a percentage: the minimum profit you want to earn per unit after covering all costs.
  6. Add your local sales tax rate and payment processing fees (e.g., Stripe or PayPal rates) as percentages.
  7. Click Calculate to see your detailed minimum viable price breakdown.
  8. Use the Reset button to clear all fields and start over, or Copy to Clipboard to save your final price.

Formula and Logic

The calculator uses a step-by-step allocation of costs and profit targets to determine the lowest sustainable price:

  • Total Variable Costs = Variable Cost Per Unit × Monthly Sales Volume
  • Fixed Cost Per Unit = Total Monthly Fixed Costs ÷ Monthly Sales Volume
  • Total Cost Per Unit = Variable Cost Per Unit + Fixed Cost Per Unit
  • Target Profit Per Unit = Total Cost Per Unit × (Target Profit Margin % ÷ 100)
  • Subtotal Per Unit = Total Cost Per Unit + Target Profit Per Unit
  • Tax Amount Per Unit = Subtotal Per Unit × (Sales Tax Rate % ÷ 100)
  • Processing Fee Per Unit = (Subtotal Per Unit + Tax Amount Per Unit) × (Processing Fee % ÷ 100)
  • Minimum Viable Price = Subtotal Per Unit + Tax Amount Per Unit + Processing Fee Per Unit

This approach ensures all fixed and variable costs are fully covered, your profit target is met, and mandatory tax and transaction fees are included in the final price.

Practical Notes

Adjust these inputs based on your business model and trade context:

  • For e-commerce sellers, include platform fees (e.g., Amazon referral fees) in variable costs or processing fees.
  • Service-based businesses should calculate variable costs as hourly labor, materials, and travel expenses per client.
  • If you offer volume discounts, calculate the MVP for your lowest expected sales volume to avoid losses during slow months.
  • Fixed costs should include all recurring monthly expenses: insurance, marketing, utilities, and equipment rentals.
  • Target profit margins vary by industry: retail typically targets 20-50%, while professional services may target 30-60%.
  • Always round your final MVP up to the nearest cent or whole currency unit to add a small buffer for unexpected costs.

Why This Tool Is Useful

Underpricing is one of the most common mistakes new businesses make, leading to cash flow issues and failed ventures. This tool helps you:

  • Avoid setting prices that do not cover your full cost structure.
  • Benchmark your pricing against industry-standard margin thresholds.
  • Adjust pricing quickly when costs (e.g., material prices, rent) increase.
  • Justify your pricing to investors, partners, or stakeholders with a detailed cost breakdown.
  • Test different volume scenarios to see how scaling sales affects your per-unit price.

Frequently Asked Questions

What if my sales volume is lower than expected?

Recalculate your MVP using the lower volume: fixed costs will be allocated across fewer units, raising your minimum price. This helps you plan for slow months and avoid losses.

Should I include income tax in this calculation?

No, this calculator focuses on transaction-level costs and profit margins. Income tax is applied to your net business income after all expenses, so it is not included in per-unit pricing.

How do I adjust for wholesale or bulk pricing?

Enter your wholesale volume as the expected monthly sales volume, and reduce your target profit margin if you offer lower margins for bulk orders. You can also create separate calculations for retail and wholesale tiers.

Additional Guidance

Review your MVP calculation quarterly to account for changes in costs, tax rates, or sales volume. If your MVP is higher than competitor prices, look for ways to reduce variable costs (e.g., negotiate supplier discounts) or increase sales volume to spread fixed costs thinner. Always test your pricing with a small customer segment before rolling it out to all buyers.