Why the chargeback cost calculator matters
The dispute fee is the small part; the goods you never get back and the processor's rising-ratio penalties are what actually hurt. This page turns that decision into a handful of inputs you can defend in a budget review: volume, unit cost, rate of adoption, and time. The output is a planning baseline, not a promise — it tells you whether the idea deserves a vendor quote, a pilot, or a pass.
- • Biggest swing factor: all-in cost per chargeback, not just the fee
- • Second-order factor: the share genuinely winnable at representment
- • Often ignored: your chargeback ratio versus the 1% processor threshold
What actually changes the answer
all-in cost per chargeback, not just the fee moves this number first, then the share genuinely winnable at representment. Run a conservative case and an upside case before you commit. If the maths only works in the upside case, treat it as a time-boxed test with a kill date rather than a line in next year's plan.
What to do with the result
Split chargebacks into fraud and friendly-fraud. Prevention tooling attacks the first; better descriptors and faster refunds attack the second, at nearly zero cost.
FAQ
What does the chargeback cost calculator work out?
It applies Net savings = (volume × reduction rate × cost per event) − tool cost to the values you enter for chargebacks per month, chargebacks preventable or winnable, all-in cost per chargeback, prevention / representment tooling per month. The dispute fee is the small part; the goods you never get back and the processor's rising-ratio penalties are what actually hurt.
How accurate is this chargeback cost calculator?
Exact on your inputs. Representment win rates vary from 15% to 60% depending on evidence quality — be conservative. Replace the defaults with your own invoice, usage export, payroll data, statement, or vendor quote before making a commitment — the maths is exact, so the answer is only as good as the inputs you feed it.
Which input should I stress-test first?
all-in cost per chargeback, not just the fee. Re-run with a pessimistic value for it; if the decision flips, that assumption is the thing you need real data on before signing anything. After that, check the share genuinely winnable at representment and your chargeback ratio versus the 1% processor threshold.
Which scenario should I start from?
Start with the preset closest to your situation — lean case, expected case, scaled case — then edit the sliders. Presets are realistic starting points, not benchmarks to match, and every change updates the result instantly.
What should I do after running the numbers?
Split chargebacks into fraud and friendly-fraud. Prevention tooling attacks the first; better descriptors and faster refunds attack the second, at nearly zero cost. A useful planning benchmark to compare against: Every $1 of chargeback costs $2.40–$3.75 all-in once fees and labour are counted.
Can I share or save this calculation?
Yes. Your inputs are written into the page URL, so copying the link shares the exact scenario you are looking at — the person who opens it sees the same numbers. You can also export the inputs and results to CSV or PDF from the result card and keep it with the rest of your workings.
How this calculator is built
Independently maintained
Written by Sam Doshi and the RevenueLab editorial team. We don't sell the data feeds this tool is built on.
Sourced from primary data
Benchmarks come from public AdSense / Stripe / IRS disclosures and reader-submitted data — never third-party "$X per view" claims. Full methodology.
Last editorial review
Reviewed on a rolling quarterly cycle. Dated reviews are published on the methodology record for each calculator.
Editorial standards
See our editorial policy and disclaimer. Results are estimates, not advice.