Skip to content

The Library

The Library: every D2C guide and playbook for India

80 operating guides and 146 category playbooks, written by an operator and updated 3 Sept 2026. Every number traces back to one facts file, so two pages never disagree. Search for the decision you are stuck on, follow a path below, or browse by category.

Start where you actually are

Free data and tools

Open datasets under CC BY 4.0, plus the nine calculators the system runs on. Use them without buying anything.

  • D2C startup costs, India, 2026

    Four budget tiers (₹50,000 to ₹10 lakh) line by line, a 10-category cost matrix (AOV bands, COGS, RTO exposure, manufacturing clusters, compliance), reference constants with sources, and worked examples with stated assumptions.

  • D2C unit economics reference, India, 2026

    Nine formulas (CM1, CM2, RTO drag, max affordable CAC, margin-based LTV, break-even), provenance-labeled India reference numbers, a fully worked example and an RTO x CAC sensitivity grid.

  • D2C shipping decision data, India, 2026

    Courier plan and rate rows verified July 2026 with per-row provenance, a 10-question decision matrix, and the true-delivered-cost model connecting courier choice to contribution margin.

  • Indian marketplace seller fees, 2026

    Amazon.in referral nodes and closing fees, Flipkart's 0% fashion commission (Jul 2026), Meesho, Nykaa and Myntra, each row with source, effective date and last-verified date. Provider fees as published; not total selling costs.

  • GST rates for Indian D2C categories, 2026

    The post-GST-2.0 rates D2C founders actually price against: the ₹2,500 transaction-value garment split, sarees as fabric at 5% any price, the slab structure, and GST on courier services. Government rates with notification sources; not D2C-specific costs.

  • Indian D2C compliance registrations and costs, 2026

    Trademark fees, FSSAI thresholds (Apr 2026 revision), and the per-category compliance lane (CDSCO, AYUSH, FSSAI, BIS, Legal Metrology) for 20 D2C categories, each dated and sourced.

  • The nine live calculators

    Margin, RTO, break-even, ROAS, LTV, pricing, inventory, AOV and influencer ROI, with real Indian example numbers.

Playbooks by category

Each cluster runs the same path: what the category costs at ₹50,000, ₹1 lakh and ₹5 lakh, where to source it, which channel to sell it on, and what ₹5 lakh a month takes.

More category playbooks

Operating guides, by stage

The mechanics every brand shares, in the order the decisions arrive.

Find and validate

Plan and budget

Register and comply

Source and manufacture

Build the store

Ship and control returns

Get customers

Sell on marketplaces

Keep them and grow

Also in the library

Everything above is free. The sequence is what you pay for.

The library tells you how each decision works. The operating system tells you which one comes next, with the calculators and SOPs to execute it.

₹1,999₹4,99960% off
Start building today
  • One-time payment
  • No recurring fees
  • Instant access