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William Hayes
Written by
William Hayes
Last updated
July 13, 2026

7 Critical Financial KPIs for Online Natural Hair Products


Frequently Asked Questions

A healthy ratio is 3:1 or higher, meaning a customer generates three times the revenue needed to acquire them In 2026, with a $30 CAC, your LTV needs to exceed $90;

William Hayes
About the author

William Hayes

Small Business Consultant

William Hayes is a small business consultant at Financial Models Lab who writes for early-stage founders building a basic plan before investing money. He focuses on business plan basics and practical everyday business finance, helping readers use realistic assumptions to understand revenue, expenses, and profit in simple terms. His direct, useful approach is designed to give new founders a clearer path from idea to informed decision.