High ROAS but Losing Money? Calculate Break-Even ROAS

ROAS divides attributed revenue by advertising spend. It does not directly subtract product, commission, shipping or other business costs. A campaign can show an attractive ratio while the orders it brings leave too little contribution to fund the advertising.

Reproduce the video's order example

Assume a TRY 1,000 sale, TRY 600 product cost, TRY 100 commission and TRY 80 shipping and packing. Contribution before advertising is 1,000 − 600 − 100 − 80 = TRY 220.

If TRY 250 advertising is attributed to the order, ROAS is 1,000 ÷ 250 = 4. Total listed costs are TRY 1,030, so contribution after advertising is minus TRY 30. Fixed expenses have not yet been added. The example is hypothetical; it does not describe a measured campaign.

Derive the break-even ratio

The pre-advertising contribution rate is 220 ÷ 1,000 = 22%. If all other assumptions remain unchanged, advertising can consume no more than that 22% before the order contribution reaches zero. Break-even ROAS is 1 ÷ 0.22 = approximately 4.55.

This is an order-contribution threshold, not automatically the ratio needed to cover the whole company. If you reserve part of revenue for fixed costs or a profit target, less is available for advertising and the required ROAS rises.

If pre-advertising contribution is zero or negative, the simple reciprocal formula does not produce a sustainable positive advertising allowance. Increasing sales under the same negative unit economics is not the same as fixing them.

Use the same revenue definition

Advertising-attributed revenue may differ from completed, non-returned sales. Check the reporting period, attribution window, cancellations and returns. More than one channel may claim credit for the same order, so adding all attributed revenue can create double counting.

Label whether the calculation uses gross order value, net sales or another definition. Keep the tax treatment consistent between revenue and costs. A higher ROAS caused by a change in reporting basis is different from a genuine improvement in order economics.

Product mix can reverse a ranking

Two campaigns with identical ROAS can sell products with different contribution rates. A high-revenue low-contribution product may leave less after advertising than a smaller order with better unit economics. Group products meaningfully before treating one ratio as a complete performance ranking.

If cost data is incomplete, state the missing items rather than declaring a winner. Include the platform fees, seller-funded logistics and the return effects relevant to the comparison. The marketplace fee guide shows why a payout is not profit.

Build a weekly reconciliation

Put sales, returns, product cost, commission, logistics, advertising and remaining contribution in one table. Mark estimated costs separately from settled amounts. Keep a consistent date basis so spend from one period is not casually compared with unrelated revenue from another.

When ROAS changes, inspect prices, promotions, attribution settings and the product mix alongside advertising delivery. The ratio is a diagnostic starting point. It is not sufficient evidence that the business made more money.

Decide what the threshold means operationally

Record the contribution definition behind your target and the date of the cost inputs. Review the target when shipping, supplier prices or discounts change. A historically acceptable ROAS may become inadequate under a new cost structure.

Use a range of scenarios if returns or order costs are uncertain. That keeps the conclusion proportional to the evidence and avoids presenting an illustrative threshold as a universal advertising recommendation.

Related videos

The linked videos use Turkish narration. This article provides the English explanation of the same topic and assumptions.

• Watch the companion video
• Watch companion video 2

Edited by GKN Labs. Editorial update: 4 November 2026. Cover and explanatory visuals are illustrative, not evidence of product testing or measurement.