From IonBin New tools and workflows every week. See what’s new
Set ad targets from break-even ROAS
Business data & reporting · checked 2026-10-17
Export margins from QuickBooks, compute break-even ROAS (1 / gross margin) per product line with Wolfram or a script, and ask Claude to compare your current Target ROAS settings against it. You change bids yourself.
Independent review. IonBin has no partnership with any tool on this page and was not paid for this page. Our evaluation is our own, based on public documentation and our research. Product names are trademarks of their owners and are used for identification only. How disclosure works.
Goal
Stop setting ad targets that lose money.
Connects through: API
Not advice
IonBin provides general information and software comparisons, not tax, legal, accounting or financial advice. Tax and legal rules vary by situation and jurisdiction; consult a qualified professional (CPA, enrolled agent or attorney) before acting.
AI tools can make mistakes. Verify every figure against the original documents and official IRS or state guidance before filing or signing.
Redact Social Security numbers, account numbers and EINs before uploading documents to any AI assistant, and check its data-retention settings. Upload originals only to the filing or signing software.
Compares current Target ROAS settings with break-even and flags any below it
AI platform
Confirmed
4
You
Adjust bid targets in the ad platform
Human step
Confirmed
Confirmed means the vendor documents it (linked). It doesn't mean IonBin has tested it. AI-platform and human steps need no source.
Human approval
You make every bid change.
Watch out for
Break-even ignores fixed costs and lifetime value; it is a floor, not a goal. Not financial advice.
Starter prompt
For each product line, break-even ROAS = 1 / gross margin. Compare that with my current Target ROAS settings ({list}) and list any target that is below break-even, with the gap.
Written for this workflow. Paste it into your AI platform and adjust it to your situation.
Every MCP and API step is documented for this platform.
ChatGPT
Confirmed
Every MCP and API step is documented for this platform.
Gemini
To verify
Wolfram: code execution to verify (or run it in Make or n8n)
Perplexity
To verify
Wolfram: code execution to verify (or run it in Make or n8n)
Computed from the MCP and API steps only: "Confirmed" needs the tool's docs to name the platform and the platform to support the connection. Browser, upload and human steps work from any platform.
What we checked (2026-10-17)
Google Ads says Target ROAS can maximize conversion value, such as sales revenue or profit margins, while aiming for your target return on ad spend, and that you need conversion values set before you can use it. From June 2026 Google labels “Maximize conversion value with a Target ROAS” simply as “Target ROAS”. The Wolfram|Alpha LLM API takes a query and an AppID from the Wolfram developer portal; for a single division per product line, a short script is equally reliable. The arithmetic is simple: at a 40% gross margin, break-even ROAS is 1 / 0.40 = 2.5. See POAS.
Set it up
Export gross margin by product line for a recent period from your accounting tool.
Compute 1 / margin for each line with Wolfram or a script, never by eye in a chat.
Paste the results and your current campaign targets into Claude and ask it to flag any target below break-even.
Decide on changes yourself and make them in the ad platform.
This workflow explains a metric. It isn’t financial, tax or accounting advice; check margins with your accountant.
