ROAS and profitability with Spybox

ROAS, or Return On Ad Spend, divides the value attributed to ads by their media spend. With €1,500 in value and €500 in media spend, it is 3: each advertising euro corresponds to €3 of attributed value. As a percentage, the same ratio is 300%. That figure does not yet account for the cost of the product sold.

In this guide, the ROAS denominator is media spend. Content, tools and agency expenses are included separately in the review. If another ratio puts those costs in the denominator, name its scope: otherwise two figures called ROAS may measure different things. Start with your account and orders, not a competitor's ad score.

The prefilled example uses €50 in net revenue, €30 in variable costs and €5 to retain after ads. Entered amounts stay on this page: the calculator does not send them or connect an advertising account. Its result is a simplified economic ratio, not an automatic bidding recommendation.

Use a consistent tax-exclusive basis and the same set of orders. Net revenue allows for discounts and refunds; costs also include what remains payable on returned orders. If incident costs are already included in your average cost, do not deduct them again.

A €50 order with €30 in variable costs leaves €20 before advertising and overheads. Paying €20 to acquire it uses the entire contribution. The simplified threshold is therefore 50 ÷ 20 = 2.5. It covers variable costs and media spend, but not rent, working time or ad production.

If you want to retain €5 per order for other expenses and your result, allowable acquisition cost falls to €15. The required ratio becomes 50 ÷ 15, about 3.33. The calculator rounds this up to 3.34. Choose that reserve from your own operating figures; €5 is not a rule for stores.

The shortened break-even formula is 1 ÷ contribution rate before advertising, provided revenue and costs have a consistent basis. Calculate that rate against the selling price, not purchase cost. A margin expressed relative to supplier cost is therefore not interchangeable with the percentages in the table.

This table does not set expected performance for Meta, TikTok or Google. It explains the relationship between revenue, costs and media. Overheads, cash needs, new creative production and the share of orders ultimately retained may increase your actual requirement.

Repeat purchases can change a customer acquisition calculation. Assess them separately, over an explicit period, with the costs of subsequent orders. An intention to buy again or an industry average cannot replace observed receipts. First-purchase ROAS does not improve simply because a customer might return.

Fictional exercise, not a customer result: a store sells a set of vacuum storage bags. We compare two offers after the return observation period, on one channel, with unique orders. All amounts exclude tax; revenue has already been reconciled with payments and refunds. Average variable costs of €30 include product, fulfilment, shipping, payment and incident costs within this scope.

Offer A sells for €50. Offer B applies a €5 discount without reducing variable cost. B records more orders and slightly higher ROAS. Now examine contribution after media: the conclusion changes. These two sets of figures illustrate arithmetic; they are not a test establishing the causal effect of the discount.

A leaves €200 before overheads and content, while B loses €100 before those same expenses. B's simplified threshold is 45 ÷ (45 − 30) = 3. Its ROAS of 2.84 is below that. The discount improved the observed revenue/media ratio but reduced the amount available for advertising per order.

To retain €5 per order, A would allow €15 in acquisition cost and B €10. With €45 in revenue, the corresponding ratio would be 4.5. Before offering a discount, calculate its impact on contribution, handling expenses and required volume. An additional sale helps the result only when its revenue covers the expenses it creates.

The same reasoning applies to free shipping or bundles. Specify the contents, new revenue and added costs; do not assume a higher basket value automatically increases contribution. You can then look for a clearer advertising explanation instead of a further discount.

An order may be assigned to an earlier interaction or reported by conversion date, depending on the report. Click, engaged-view and impression windows are not necessarily identical. Google Ads explains these tracking periods and conversion delays. Compare periods that have had time to receive expected purchases, keeping the same settings.

If Meta and Google each attribute value to the same order, adding them does not create a second sale. Reconcile store data and document discrepancies: refunds, currency, taxes, shipping charges, dates or duplicate events. Better tracking can increase reported ROAS without adding orders.

Total revenue divided by all advertising spend helps monitor the whole store. It also includes organic sales and returning customers. It does not establish the additional sales caused by one ad. Answering that question requires an appropriate comparison or experiment with sufficient volume.

Research helps frame a question: which demonstration explains the bundle? Which objection recurs in the copy? What does the opening scene show? Use PiPiAds or Adsparo to compare a few ads close to your offer and their destinations. Keep the presentation idea, not another seller's commercial claim.

Run time or estimated orders do not reveal supplier costs, refunds or advertiser contribution. In the PiPiAds illustration, ad cost and estimated orders appear as ranges. Those are not the reconciled expenses of a store you have audited. They cannot establish reliable profit.

For the storage bag set, useful research would cover sizes, piece count, valve compatibility and the packing demonstration. If an ad clarifies those points, shoot your own scene with the actual product. Keep the offer constant when comparing creatives so that a video change and a discount are not mixed together.

Atria presents creative analyses and recommendations from advertising signals. These can help name a hypothesis: show the product more clearly, explain its use or simplify the message. A score, confidence estimate or potential assessment cannot replace sales, spend and costs within your chosen scope.

The official site also describes connections to advertisers' own accounts. Those direct features are not automatically part of Spybox access. Keep orders, customer information and sensitive connections in your authorised professional environment. Public observations can inform creative choices without placing customer data in shared access.

A creative attracting more clicks is not necessarily more useful. For the bags, show the number of pieces received and a real measurement rather than an impressive packing result customers cannot reproduce. Then follow orders, support requests and returns. A clearer ad may be preferable to one that sells more through an inaccurate expectation.

GetHookd can prepare variants; ChatGPT can help explain your product from your information; Canva adapts formats and Submagic helps finish video. Preparation time, filming, rights, subscriptions and consumed credits remain costs. Reducing them may improve the overall result, but does not mechanically increase media ROAS if revenue and advertising spend stay unchanged.

Choose one question to compare and retain the files actually served. For example, one opening immediately shows bag sizes while the other shows wardrobe use. Keep revenue, destination and measurement comparable. The ad optimisation guide covers checks and review for the whole test; here, the economic threshold helps interpret that review.

Offer A averages €2 per order after ads, before other costs. Increasing spend does not guarantee the next orders keep that acquisition cost. Additional audiences may respond differently and costs or basket value may change. Examine additional revenue and spend rather than assuming the past average applies to the entire budget.

Separate your economic requirement from a bidding target. Google Ads uses Target ROAS to seek an average conversion value/cost ratio; its documentation notes that an excessive target can restrict traffic. Entering 400% does not ensure a ROAS of 4. Tracked values and available data also matter: do not blindly copy the calculator threshold into a platform.

Satisfactory ROAS can coexist with a cash shortage: advertising is charged, a supplier requests payment, and revenue becomes available later. Check inventory, fulfilment capacity, returns and overheads too. A campaign covering its media spend has not yet established that the business can fund higher volume.

Spybox brings together 90+ research and creation tools. Published pricing is €29.99 per month or €249.99 per year, with 100,000 SBC credits per month, according to pricing information verified on August 4, 2026. The site code remains GET25; check conditions and the final amount before payment.

Its economic value depends on the tasks you actually use: research, script preparation, creative variants or format adaptation. The subscription does not include ad spend, product costs or shipping. SBC does not pay for media in your account. Compare available functions rather than assuming shared access is identical to an entire direct subscription.

Pages consulted October 3, 2026. Reused captures may predate the visit and show providers' public presentations. The calculations and two storage bag offers are fictional exercises, not customer results.