Break-even ROAS calculator
The ROAS where ads start paying off

Enter your average order value and your contribution margin. You get the ROAS where a campaign stops losing money, the most you can pay to win one order, and the ROAS you need to keep a profit on top.

Enter your average order value and your contribution margin. You get the ROAS where a campaign stops losing money, the most you can pay to win one order, and the ROAS you need to keep a profit on top.

Contribution margin is what a sale leaves after cost of goods, shipping and fees. The profit calculator works it out for you.

Break-even ROAS2.50Every $1 of ads has to bring back $2.50 in sales
Break-even cost per order$24.00The most you can pay to win one order
ROAS to keep your profit3.33Keeps 10% of every sale as profit

How the calculator works

If each sale leaves 40% of its value after goods, shipping and fees, every dollar of ad spend has to bring back $2.50 in sales just to break even: 1 divided by 0.40. Below that ROAS the campaign loses money on every order. The break-even cost per order says the same thing per sale. With a $60 order and a 40% margin, the most you can pay to win it is $24. Add the profit you want to keep and the calculator tells you the ROAS to aim for.

If each sale leaves 40% of its value after goods, shipping and fees, every dollar of ad spend has to bring back $2.50 in sales just to break even: 1 divided by 0.40. Below that ROAS the campaign loses money on every order. The break-even cost per order says the same thing per sale. With a $60 order and a 40% margin, the most you can pay to win it is $24. Add the profit you want to keep and the calculator tells you the ROAS to aim for.

If each sale leaves 40% of its value after goods, shipping and fees, every dollar of ad spend has to bring back $2.50 in sales just to break even: 1 divided by 0.40. Below that ROAS the campaign loses money on every order. The break-even cost per order says the same thing per sale. With a $60 order and a 40% margin, the most you can pay to win it is $24. Add the profit you want to keep and the calculator tells you the ROAS to aim for.

With Cifra, leverage your store's data to identify trends, optimize strategies, and increase revenue effortlessly.

Exclusively built for Shopify stores.

2026 Cifra Labs, Inc.

With Cifra, leverage your store's data to identify trends, optimize strategies, and increase revenue effortlessly.

Exclusively built for Shopify stores.

2026 Cifra Labs, Inc.

With Cifra, leverage your store's data to identify trends, optimize strategies, and increase revenue effortlessly.

Exclusively built for Shopify stores.

2026 Cifra Labs, Inc.