CAC Payback
CAC Payback is a metric that measures the time it takes for a startup to recoup the cost of acquiring a new customer, Customer Acquisition Cost (CAC), through the revenue generated from that customer.
It represents the number of months it takes to recover the cost of acquiring a new customer.
Formula to calculate CAC Payback
($) CAC / ($) Avg MRR x (%) Gross Margin
Startups with a shorter CAC Payback period are considered to be more successful and sustainable.
A shorter payback period means that startups are able to recover the costs of acquiring new customers more quickly and generate a positive return on investment.