Money, pricing & unit economics

My revenue keeps growing but I'm still losing money. Why does that happen?

The short answer

Growth hides a broken unit economics model: if your CM3 per order is negative, every additional order digs the hole deeper, and topline just makes the loss bigger and faster. Usually the leak is a stack of small costs the founder never fully loaded in - RTO, reverse logistics, COD handling, discounts and rising ad CAC - so a product showing 65% gross margin quietly ships at negative contribution. Fix the per-order math first; you cannot out-scale a model that loses money on order one.

A quick summary to orient you. The real value is below: the resources worth your time, from people who've actually done it, not us.

Here are the resources

Hand-picked from around the web, each with a note on why it earns your time. India-specific ones carry a badge.

4 resources 2 India-specific 4 link-checked Read Use

Read

📄 Article
✓ Link checked Free Intermediate

Why we picked it A structured framework for CM1/CM2/contribution margin thinking that applies directly to a D2C brand regardless of market, the concepts are identical whether you're shipping from Mumbai or Miami.

Ecommerce Unit Economics 2026: The Complete Founder's Framework

From Eightx

  • Defines gross margin, contribution margin, and net margin distinctly
  • Explains where most brands miscalculate true per-order profitability
  • Framework transfers directly to Indian D2C cost structures (just swap in local fee rates)
Open eightx.co
📄 Article
✓ Link checked India Free Intermediate

Why we picked it A data-backed India newsletter deep-dive arguing that gross margin is the single strongest predictor of which D2C brands reach EBITDA positivity. Exactly the kind of India-specific pattern-matching that explains why revenue growth and profit diverge here.

I Studied 35 Indian D2C Brands. Here's What Actually Decides If They Win.

From thecpglab.substack.com by The CPG Lab

  • Gross margin is the strongest predictor of reaching profitability in Indian D2C.
  • Profitability is decided by cost structure, not growth rate.
  • Real teardowns of Indian brands, not generic global theory.
Open thecpglab.substack.com
📄 Article
✓ Link checked Free Beginner

Why we picked it The cleanest plain-English starting point from the platform most Indian D2C brands actually run on. It nails the core idea - contribution margin is what's left after the variable costs of selling one more unit - and gives you the formula before you get lost in CM1/CM2/CM3 jargon.

What Is Contribution Margin? Definition and Guide

From shopify.com by Shopify

  • Contribution margin = revenue minus the variable costs of producing and selling a unit.
  • It tells you how much each sale contributes to fixed costs and profit, unlike a flat gross-margin number.
  • Use it per product and per SKU to see which items actually make money at scale.
Open shopify.com

Use

🛠️ Tool
✓ Link checked India Free Intermediate

Why we picked it The most concrete India-specific breakdown of what a returned COD order actually costs - forward + reverse shipping, packaging, product damage, blocked capital and wasted CAC - with a formula and calculator. RTO is the biggest hidden line in Indian CM2, and this is the resource that makes it real.

True Cost of RTO for Indian D2C Brands: Formula + Calculator

From hillteck.com by HillTeck

  • Cost per RTO = forward shipping + return shipping + packaging + damage + blocked capital + wasted CAC.
  • RTO can quietly consume 8-15% of revenue for COD-heavy brands.
  • Spread RTO cost across all orders shipped to get honest per-order contribution.
Open hillteck.com

People also ask

What is contribution margin for a D2C brand, and what do CM1, CM2 and CM3 mean? Contribution margin is what's left from an order after the costs that move when you sell one more unit; in Indian D2C the convention is to stack it... Beginner 4 resources → How do I calculate CAC, and what's the difference between blended CAC and new-customer CAC? Blended CAC divides all acquisition spend by every new customer (including organic, referral and repeat-driven traffic); new-customer paid CAC divi... Intermediate 3 resources → What does a healthy CM1 / CM2 / CM3 actually look like for an Indian D2C brand? Rules of thumb for Indian D2C: aim for CM1 (gross) of 60%+ so there's room to absorb the ecosystem tax, CM2 comfortably positive after shipping, RT... Intermediate 4 resources → How do I factor RTO, returns, COD, shipping and discounts into my true margin? These are the silent margin killers that live inside CM2, and in India they're brutal: COD orders can cost 50-100% more to serve, RTO on COD often ... Intermediate 4 resources → What's a good LTV:CAC ratio, and when is my D2C brand actually profitable? Compute LTV on contribution profit (not revenue), and the classic benchmark is a 3:1 LTV:CAC with CAC payback inside roughly 3-6 months; below ~1:1... Intermediate 4 resources → How do I model my D2C unit economics in a spreadsheet, and how many orders do I need to break even? Build one row per order: net price after discount, minus COGS, shipping, packaging, payment fee, an RTO/returns allowance and allocated CAC - that ... Beginner 4 resources →
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