Skip to main content
Also known as: CAC payback, customer payback period

Payback Period

ConceptualMetricsFinance

Definition

Payback Period: Payback period is how many months it takes to recover customer acquisition cost through gross margin. A 12-month payback means you break even on a customer after one year. Shorter payback enables faster reinvestment in growth.

Example Usage

β€œWith $1,000 CAC and $100 monthly gross margin per customer, our payback period is 10 months.”

Common Misconceptions

Payback uses revenue. It should use gross margin to account for cost of serving customers.
12 months is the target. Acceptable payback varies by business model; enterprise can be longer.
Shorter is always better. Very short payback might mean you're under-investing in quality customers.

Help us improve this definition

See something that could be clearer or more accurate? Let us know.

Help us improve this page

Found an error or have a suggestion? We'd love to hear from you.