Analytics
Payback Period
The payback period in marketing is the time it takes for the revenue generated by a newly acquired customer to cover the cost of acquiring them. A shorter payback period indicates healthier cash flow and less financial risk in growth investments.
Examples
A subscription service with a $120 CAC and $40 monthly margin has a 3-month payback period, meaning acquisition costs are recovered by the fourth month.
Best Practices
Calculate payback period by channel and segment, use it alongside CAC ratio to assess growth sustainability, and prioritize channels with shorter payback for capital-efficient scaling.