Free tools
Useful on day one whether or not you ever connect an account.
Reason-code decoder
Paste any code (Visa, Mastercard, Amex, Discover) and get the network's plain-English meaning plus the exact evidence types that defend it.
Win-probability calculator
Score a dispute before you spend hours on it. Reason code, evidence on hand, transaction signals — out comes a number.
Chargeback-rate benchmarker
Compare your monthly rate against Visa's VDMP and Mastercard's ECM thresholds before the network does.
Evidence checklist
Generates the document list per reason code so nothing's missing when you submit.