Target CPA Calculator
Calculate the maximum amount you can spend to acquire a customer while still making your desired profit.
Enter your average order value, gross margin, variable costs, and target profit per sale. The calculator will show your recommended target CPA for Google Ads, Meta Ads, SEO, and other marketing channels.
What is target CPA?
Target CPA means target cost per acquisition. It is the maximum amount you are prepared to spend to generate one customer, sale, booking, or qualified lead.
A profitable target CPA is based on your actual margins—not simply the amount competitors appear to spend. If your campaigns consistently acquire customers below your target CPA, you are more likely to achieve your profit goal.
Important disclaimer
This calculator provides an estimate based on the figures entered. Include all relevant direct costs where possible, such as fulfilment, commissions, payment fees, delivery, and sales costs.
Frequent Asked Questions
What is a good target CPA?
A good target CPA is one that allows your business to acquire customers profitably while achieving your required profit. It varies based on average order value, margins, costs, and customer lifetime value.
Is target CPA the same as break-even CPA?
No. Break-even CPA is the maximum you can spend without making a profit or loss. Target CPA should be lower because it includes the profit you want to retain from each sale.
Should I use target CPA for leads or completed sales?
Use the conversion that matters most to your business. For e-commerce, use completed purchases. For service businesses, use qualified leads, appointments, or calls—but calculate the true value of each lead first.
What variable costs should I include?
Include direct costs that rise with every sale, such as product costs, fulfilment, delivery, transaction fees, commissions, or service-delivery expenses.
Can I use customer lifetime value instead of first-sale value?
Yes. Businesses with subscriptions, memberships, repeat purchases, or strong retention can use lifetime gross profit. Be conservative and account for the time needed to recover acquisition costs.