The AI-Powered Chargeback Management Solution

Win back more revenue across every dispute

Justt creates unique, precision-built arguments for every payment dispute. No templates – just more wins, with results that get stronger over time.

2x
recovered revenue vs. competitors
100%
wins in head-to-head A/B tests
$1B+
in disputes handled annually
250+
enterprise customers

See your recovery gap

Book a 30-minute live walkthrough tailored to your dispute volume, win rates, and current setup.

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You're fighting chargebacks.
You're not recovering everything you should.

Templates can't win specific claims

Most solutions send the same evidence format to every issuer. Card scheme rules change. Issuers behave differently. Templates don't adapt. Generic arguments lose.

Win rates aren't improving

Card scheme rules shift. Issuer behavior changes. Without continuous testing of what wins, your win rate plateaus, then quietly slips, along with recoverable revenue.

Your data exists, but it's not working hard enough

Transaction data, order history, PSP records, all in different places. Pulling it together for every case is slow and error-prone. Weak evidence loses winnable cases.

Manual work breaks under volume

Pulling data, building arguments, tracking submissions by hand. When chargeback volume spikes, deadlines get missed and quality drops. Volume grows. Headcount follows. Recovery rates don't.

Templates can't win specific claims

Most solutions send the same evidence format to every issuer. Card scheme rules change. Issuers behave differently. Templates don't adapt. Generic arguments lose.

Win rates aren't improving

Card scheme rules shift. Issuer behavior changes. Without continuous testing of what wins, your win rate plateaus, then quietly slips, along with recoverable revenue.

Your data exists, but it's not working hard enough

Transaction data, order history, PSP records, all in different places. Pulling it together for every case is slow and error-prone. Weak evidence loses winnable cases.

Manual work breaks under volume

Pulling data, building arguments, tracking submissions by hand. When chargeback volume spikes, deadlines get missed and quality drops. Volume grows. Headcount follows. Recovery rates don't.

To win more chargebacks,
you need a different approach.

See how Justt is built differently

Every dispute is unique.
So should the evidence be.

From the issuer and reason code to the PSP, card scheme, and every other variable that matters, Justt's Dynamic Arguments technology builds unique evidence for every dispute. Fully automated, at any scale and complexity.

Tailored to every dispute, at any scale

Every case gets custom-built arguments, sequenced at the paragraph level with the most compelling evidence first. Domain experts maintain the core as scheme rules and issuer behavior change. A level of precision no human team can match.

Built from 500+ data points per dispute

Justt pulls from your PSPs and internal systems, then layers in third-party sources we integrate with directly, building a complete picture of each dispute. Critically, the system also decides what not to include. No template can make that call.

Gets stronger with every dispute

Every outcome feeds back into the system. Continuous A/B tests at the argument level identify what wins and deploy improvements across the network instantly. The longer you run with Justt, the stronger your results get.

Tailored to every dispute, at any scale

Every case gets custom-built arguments, sequenced at the paragraph level with the most compelling evidence first. Domain experts maintain the core as scheme rules and issuer behavior change. A level of precision no human team can match.

Built from 500+ data points per dispute

Justt pulls from your PSPs and internal systems, then layers in third-party sources we integrate with directly, building a complete picture of each dispute. Critically, the system also decides what not to include. No template can make that call.

Gets stronger with every dispute

Every outcome feeds back into the system. Continuous A/B tests at the argument level identify what wins and deploy improvements across the network instantly. The longer you run with Justt, the stronger your results get.

See Dynamic Arguments built on your real cases

Manage your entire post-transaction operation in one place.

From pre-chargeback alerts to dispute management to reporting, Justt covers the full post-transaction lifecycle. One platform with every decision in one place.

Stop the right disputes before they're filed. Justt integrates Ethoca and Verifi directly, automating decisions and refunds in one workflow. Every alert handled in time, no switching between systems.

Fully automated dispute representation. Justt builds unique, evidence-backed arguments for each case and submits them at the right time – with no manual work from your team.

Real-time visibility into your dispute portfolio, win rates, and recovery performance. Identify patterns, track ROI, and make data-driven decisions for your chargeback strategy.

Justt platform screenshot
Pre-chargeback alerts screenshot

Pre-chargeback alerts

Stop the right disputes before they're filed. Justt integrates Ethoca and Verifi directly, automating decisions and refunds in one workflow. Every alert handled in time, no switching between systems.

Chargeback dispute management screenshot

Chargeback dispute management

Fully automated dispute representation. Justt builds unique, evidence-backed arguments for each case and submits them at the right time - with no manual work from your team.

Reporting and insights screenshot

Reporting and insights

Real-time visibility into your dispute portfolio, win rates, and recovery performance. Identify patterns, track ROI, and make data-driven decisions for your chargeback strategy.

Build your strategy with our team

What merchants say

AJ Hernandez
Manager of Merchant Processing and Fraud Prevention, Outlook Amusements
Instead of 3-4 hours a day, it's like a 10 to 20 minute exercise.
Patrick Gehre
Fraud Prevention Manager, Eneba
The win rate is growing through time, so the model is learning how to better defend chargebacks for Eneba
Miguel Fernandes
Payments Specialist, Marley Spoon
After Justt became our partner, time spent on chargebacks was never a big factor because Justt dealt with everything.
Scott Carter
Senior Director, Fraud Operation, Affirm
We tried several services for handling chargebacks, but none of them provided a complete solution. Just was different, offering an all-in-one platform that automates the whole chargeback cycle
Gytis Tuminas
Payment Fraud, Hostinger
Now, given that our chargebacks are under control, it's just another metric for me to look at knowing that I don't really have to deal with it in any way. It's all taken care of.
Roi Shiloh
Head of Growth for Piano and Guitar, Simply
I’m convinced that things will continue to improve. It’s incredibly rewarding to witness the growth and see the numbers steadily rise.

Common questions

See exactly what you're leaving on the table

In 30 minutes, we review your dispute volume, win rates, and current setup, and show you exactly what recovery looks like with Justt.

Book a Demo