India Break-Even Units Calculator

How many units must I sell to cover all fixed costs? INR native. Works for Amazon FBA, Flipkart, Meesho, Shopify D2C.

Formula: Break-even units = Fixed costs ÷ (Selling price − Variable cost per unit)
Where variable cost = COGS + courier + payment gateway + ad spend allocation + GST drag per unit.

Inputs

Fixed costs / month (₹) (rent, salaries, software, GST filing)

Selling price / unit (₹)

COGS / unit (₹)

Variable courier + COD / unit (₹)

Payment gateway % (2% standard)

Marketplace referral fee % (0% if D2C)

Ad spend / unit (₹)

Result

Click Calculate.

SLM ranks every SKU by ₹ impact + emits a verdict. Multi-marketplace (Amazon + Flipkart + Meesho), GST-aware, local desktop.

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