What is LTV (customer lifetime value)?
LTV is the total gross profit a customer brings your brand over the whole relationship, from the first order through every repeat purchase.
Formula
LTV ≈ average order value × gross margin × purchases per customerFor D2C brands, repeat rate drives LTV. A skincare brand whose customers reorder every 45 days has a very different LTV from a furniture brand with one purchase per customer.
Use profit, not revenue. A revenue-based LTV makes almost any acquisition cost look affordable.
Example
A ₹1,200 average order, 50% gross margin and 3 orders per customer gives an LTV of about ₹1,800.