Problem · Good ROAS without profit
The ROAS is right. Why doesn't the profit add up?
ROAS measures revenue per ad dollar, not profit. Only when you know how much an order brings in before ads can you see the ROAS at which you actually make money.
Know the threshold
Three numbers. A minimum ROAS.
Order value, cost per order without advertising, and your current ROAS. You can overwrite the sample numbers.
Break-even ROAS
2,2
Contribution margin before ads 27,00 € per order
At your ROAS, 7,00 € is left per order after ad costs of 20,00 €. Fixed costs haven't been paid out of it yet.
Break-even ROAS = order value ÷ (order value − costs excluding ads)
Assumptions and limits
- Break-even ROAS applies to one order. Fixed costs are not yet covered.
- The ROAS from the ad account is based on its attribution. It can be higher than the campaign's actual contribution.
- Repeat purchases aren't factored in. If customers often buy again, the first order can be tighter.
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How you'll notice
The ad account is celebrating. The analysis doesn't.
- ROAS is above target, but profit falls as soon as the budget rises.
- All products are advertised with the same target ROAS, although their margins differ a lot.
- Ad accounts and the shop together report more revenue than actually came in.
Understand the causes
Why a good ROAS can still lose money.
- 01
One target ROAS for everything
- How you'll notice
- High-margin and low-margin products run toward the same goal.
- Why it happens
- Break-even ROAS depends on the margin per product, not on the industry.
- What helps
- Calculate break-even ROAS per product or product group and align targets with it.
- Limit
- For very many small products, one calculation per group is enough.
- 02
Costs after the click are missing
- How you'll notice
- The calculation in the ad account only sees revenue and ad costs.
- Why it happens
- Goods, shipping, fees, and returns don't show up there.
- What helps
- Calculate the cost per order without advertising once, cleanly, and use it as your baseline.
- Limit
- Return rates vary by campaign; an average is a start.
- 03
Attributed revenue is too high
- How you'll notice
- The channels together report more revenue than the shop.
- Why it happens
- Every platform credits itself with orders that would have come anyway.
- What helps
- Hold ad costs against actual total revenue, not just the platform figure.
- Limit
- There is no exact attribution; look at trends instead of single values.
Ways to solve it
From platform ROAS to the profit per order.
| Way | Enough if | Limit |
|---|---|---|
| Break-even ROAS once in a spreadsheet | You have few products with similar margins. | Goes stale as soon as prices or costs change. |
| Adjust goals in the ad account | You already know the break-even ROAS for each product group. | The ad account still doesn't know the costs after the click. |
| Marketing reporting tool | You want to combine and compare channels. | Shows revenue and ROAS, rarely the margin per product. |
| Peak One | You want to see break-even ROAS per product and ad impact on the same numbers. | Needs clean costs per product; platform attribution remains an estimate. |
Peak One in action
From the campaign to the budget decision.
- TriggerAt what ROAS do we make money?
- 01 · CampaignSignalROAS shows which ads bring in more than they cost.
- 02 · ProductUnderstandingROAS by Product in Peak Break-even ROAS shows which product needs which ROAS.
- 03 · AssortmentDecisionROAS Matrix answers which products you can afford to advertise.
- 04 · TaskActionShifting budget or pausing a campaign becomes a task in Peak Board.
The apps for it
Available in Peak One.
Break-even ROASAvailablePeak Break-even ROASAt what ROAS do we make money?
ROAS by ProductAvailablePeak Break-even ROASWhich product needs which ROAS?
ROAS MatrixAvailablePeak Break-even ROASWhich products can we afford to advertise?
Marketing EfficiencyAvailablePeak ProfitDoes advertising bring in more than it costs?
ROASAvailableAcquisitionWhich ads bring in more than they cost?
Three steps
Before the budget rises again.
- 01 / 03
Calculate cost per order
Add up goods, shipping, packaging, payment fees, and return share for an average order.
- 02 / 03
Set a threshold
Determine break-even ROAS with the calculation above and note it for each product group.
- 03 / 03
Check campaigns below it
Pause every campaign below the threshold, or deliberately run it as new-customer acquisition with a repurchase goal.
Frequently asked questions
Briefly answered.
What is a good ROAS?
One above your break-even ROAS. Your margin determines it: the less an order brings in before advertising, the higher the ROAS has to be. General benchmarks don't help here.
What is the difference between ROAS and POAS?
ROAS divides revenue by ad costs. POAS divides profit by ad costs and so accounts for the cost of the order. Break-even ROAS translates that back into the number your ad account knows.
Can a campaign run below break-even ROAS?
Yes, if it brings new customers who demonstrably buy again. Then you have to hold the cost per new customer against their contribution margin across several orders.
Keep exploring
What's included.
- FunctionMargin & contribution marginContribution margin per product and variant, with scenarios and inventory.View
- Software categoryContribution margin softwareKnow what's left per product after all variable costs.View
- Use caseEvaluate campaignsEvery link in a campaign is tagged, so you can see which channel brings in leads.View
- ProblemRising ad costsEvery new customer costs more, and nobody knows when that pays back.View
- ProblemRevenue without profitMore revenue, but hardly anything is left at the end of the month.View
- ProblemUnclear product profitabilityYou know what sells, but not what earns money from it.View
✦ A Peak principle
Relevance over volume. What matters becomes visible.
Curated, not endless
More problems
Typical bottlenecks in growing companies, each with a tool you can try right away, the causes, and the path Peak One provides for it.
Solve it once. The rest follows.
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