AI-native, enterprise-grade chargeback management

Win back more revenue on every dispute, at any volume.

Dynamic Arguments™ builds unique, evidence-backed proof for every dispute — automatically. More revenue recovered, with results that compound over time.

Dynamic Arguments™

Every dispute is unique.
Every argument should be too.

A simulation of how Justt's Dynamic Arguments™ technology reads each case, selects the strongest evidence, and builds unique arguments, automatically.

1Validate & enrich from 500+ data points
Data sources
Data points
2Argument Engine, creates insights
3Tailored evidence
#JX-48270 args

Whether multiple PSPs or multiple markets, one platform handles it all.

$1B+
in disputes defended
250+
enterprise merchants
2X
recovered revenue vs. competitors
100%
win rate in vendor A/B tests
Why Justt

The full post transaction lifecycle, automated

Industry's best recovery rates

See improvement from the start
Results get stronger the longer you run
Built for your industry
50%+ higher recovery rates for over 80% of our merchants
45%30%15% Percentage of merchants 6% 14% 42% 38% +10% +25% +50% +75% Recovery-rate lift percentage 80%+ of merchants
50%+
Recovery rate lift
80%+
Of merchants see it

Enterprise-grade security, trusted by the world's largest merchants.

Justt protects payment and dispute data for 250+ global enterprises with SOC 2 Type II and full ISO 27001-family certifications, continuous control monitoring, regular third-party penetration testing, and per-customer model isolation. Your data stays yours. Your security review remains easy.

GDPRCompliant
CCPACompliant
SOC 2Type II
PCICompliant
ISO27001
ISO27017
ISO27018
Certified. Continuously monitored.
Certified to international standards: SOC 2 Type II plus the full ISO 27001 family (information security, cloud security, and personal-data protection). Backed by continuous control monitoring rather than a once-a-year snapshot.
Your data, isolated and under your control
Customer data is segregated and encrypted in transit and at rest. Access is governed by SSO/SAML and role-based controls. Models improve your results on your data, isolated from every other merchant.
Privacy coverage that travels with you
GDPR and CCPA compliance, plus the ISO privacy extensions, so the platform meets the requirements of the regions and regulators your business answers to.
Enterprise-ready at the product level
Full SSO, configurable data retention, isolated model training, security monitoring, auditability, and clear SLAs, all built directly into the platform, not bolted on.
Recognition & press

Justt in the spotlight

Recognized by the most respected names in fintech, payments, and AI — from the Forbes Fintech 50 to the world's biggest payments stages.

The ChargebackX conference

Leading the
chargeback industry

Justt hosts ChargebackX, where the industry's leading payments, fraud, and chargeback professionals come together to shape the future of dispute management.

ChargebackX 2026 | October 7th & 8th Save the date
Featured alongside
No effort. More revenue.

When you win,
we win.

See your projected recovery and VAMP-risk reduction in a 20-minute demo. You only pay when we win.

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