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The Madison Avenue Field GuideA field guide to marketing & advertising, by Brandon Mina

GlossaryMarketing FinanceFully Loaded CAC

Marketing Finance

Fully Loaded CAC

Customer acquisition cost including all sales and marketing expenses, such as salaries, tools, agencies, and overhead, not just media spend.

By Brandon MinaCEO, BrandPilot AIUpdated November 2026

Short answer

Fully loaded CAC is customer acquisition cost that includes all sales and marketing expenses, such as salaries, commissions, tools, agencies, and overhead, rather than media spend alone. It is calculated by dividing those total costs by new customers acquired. It gives a more realistic view of unit economics than paid-media-only CAC.