DisputeWorth • Free calculator
Should you fight this chargeback?
See the break-even win rate before you spend time building evidence. No login. No upload. Your numbers stay in your browser.
Fight-or-Fold calculator
Enter your case economics to calculate.
Need to build the evidence packet?
Evidence readiness
Find missing proof before submission.
Find missing proof before submission.
Reason-specific structure
Organize facts around the dispute reason.
Organize facts around the dispute reason.
Exportable packet
Generate a clean response draft and checklist.
Generate a clean response draft and checklist.
One-time payment for the MVP. No subscription. After payment, you will return here to open Pro. Access is saved in this browser.
What this is, and isn't
DisputeWorth organizes merchant-provided facts and helps you think about case economics. It does not invent evidence, guarantee a result, or provide legal or financial advice. Verify all processor rules and every statement before submitting a dispute response.