Shopify Break-Even Calculator

Enter your fixed monthly costs and per-unit costs to find the minimum number of sales you need to break even each month.

Fixed Monthly Costs

Per-Unit Costs

How Break-Even Analysis Works

Break-even point = Fixed Costs ÷ Contribution Margin per Unit. Your contribution margin is the selling price minus all variable costs per order (COGS, shipping, transaction fees).

Using Break-Even to Set Ad Budgets

If your break-even is 100 units and your current ROAS delivers 50 units, you're losing money. Use this calculator to set realistic revenue targets before launching paid campaigns.