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Chargeback Resources

Win more chargebacks. Spend less time doing it.

Practical guides, real numbers, and honest comparisons. Written for merchants who are tired of losing money to disputes.

Weekly Intel

Industry Intel6 min readOct 1

Visa Compelling Evidence 3.0: The Evidence Checklist That Wins 10.4 Disputes

CE3.0 tells you exactly what evidence wins a Visa fraud chargeback: two clean prior transactions, two matching data points, inside a 120 to 365 day window. Most packets miss on at least one. Here is the checklist.

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Industry Intel7 min readSep 21

AI Agents Are Buying From Your Store. The Chargebacks Are Next.

Agentic commerce is live on Visa and Mastercard rails, and no dispute category covers an AI agent that buys the wrong thing. Here is what that means for your fee bill and your dispute ratio.

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Merchant Guide8 min readAug 20

You Won the Chargeback. Then the Pre-Arbitration Hit.

Your representment won, the money came back, then the issuer filed pre-arbitration and the fees started. Here is what escalation actually costs, how to price the decision, and when folding is the smart play.

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Merchant Guide6 min readAug 17

Mastercard First-Party Trust: Stop Friendly Fraud Early

Mastercard's First-Party Trust program can kill a friendly fraud chargeback before it is filed. The matching mechanics, the two integration paths, and the data gaps that stop merchants from qualifying.

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Weekly Intel3 min readAug 17

Visa's 1.5% dispute threshold is now live

Visa's excessive-dispute threshold dropped from 2.2% to 1.5% on April 1, 2026 (US/CA/EU merchants), with monitoring at 1,500 disputes and an $8 fee per dispute ...

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Weekly Intel3 min readAug 10

Visa's new 1.5% chargeback threshold is already in effect

Visa Tightened Its Dispute Threshold to 1.5%...

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Industry Intel7 min readAug 3

Stripe Smart Disputes: What It Handles and What It Misses

Stripe Smart Disputes automates chargeback responses — but it can't see outside Stripe. Here's what it covers, where it falls short, and how to fill the gap.

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Weekly Intel3 min readAug 3

Visa's chargeback threshold just got 30% stricter

Visa's VAMP excessive-dispute threshold dropped from 2.2% to 1.5% on April 1, 2026 — the 0.9% event-fee line hits even sooner.

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Industry Intel5 min readJul 30

Subscription Chargebacks: Auto-Renewal Disputes Are Spiking

Subscription chargebacks are surging in 2026 as regulators and issuers scrutinize auto-renewal billing. Here is why disputes spike and how to fight back.

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Industry Intel6 min readJul 27

The Chargeback Squeeze: Visa and Mastercard 2026 Rules

Automated fraud tooling is now cheap enough to hit any online store. Here's what 2026 data shows and five fixes you can apply this week.

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