Chargeback Guides
Winning a chargeback comes down to submitting the right evidence, in the format the card network expects, before the deadline. These free, expert-written guides walk Stripe, Shopify, PayPal, and Square merchants through prevention, rebuttal letters, reason-code requirements, response deadlines, and the evidence that actually wins disputes.
How to Dispute a Stripe Chargeback (Step-by-Step)
How to dispute a Stripe chargeback: find it in your Dashboard, read the reason code, submit evidence before the deadline, and understand the fees, timeline, and what happens to your funds.
Read guideAmerican Express Chargeback Reason Codes: Merchant Guide
Amex chargeback reason codes explained: the common codes (F29, C08, C31), how the inquiry-vs-chargeback process works, the strict 20-day deadline, and the evidence that answers each code.
Read guideDiscover Chargeback Reason Codes: Merchant Guide
Discover chargeback reason codes explained: the common codes (UD, RG, AP), how Discover's closed-loop process works, the 30-day deadline, and the evidence that answers each code.
Read guideVisa Chargeback Reason Codes: Merchant Guide
Visa chargeback reason codes under VCR: the four categories (Fraud 10.x, Authorization 11.x, Processing Error 12.x, Consumer Dispute 13.x), common codes (10.4, 13.1, 13.2), the 30-day deadline, and the evidence that answers each one.
Read guideWhat Is Friendly Fraud? Definition, Examples & How to Prove It
What is friendly fraud? A precise definition with first-party vs third-party fraud distinctions, real examples by industry, telltale signals, and how merchants prove it.
Read guideBest chargeback management software in 2026 (honest comparison)
Compare the best chargeback management tools in 2026: automation platforms, enterprise fraud suites, and flat-fee evidence builders — pricing models, fit, and trade-offs.
Read guideWhat is chargeback representment (and how to do it right)?
Chargeback representment is how a merchant re-presents a disputed charge with evidence to reverse it. Learn the representment process, deadlines, and how to win.
Read guideHow often do merchants win chargebacks? (realistic 2026 win rates)
How often do merchants win chargeback disputes? Realistic 2026 win rates by reason code, the win-rate vs net-recovery gap, and what actually moves the number.
Read guideHow much does a chargeback cost a merchant? (true 2026 cost)
How much does a chargeback cost a merchant? The 2026 all-in cost is roughly 2-3x the sale: lost revenue, $15-$100 fees, labor, and downstream penalties.
Read guideChargeback rule changes merchants must know in 2026
Chargeback rules 2026: the Visa VAMP threshold drop, Mastercard SMMP, CE 3.0 and First-Party Trust changes merchants must know — with effective dates to verify.
Read guideChargeback Prevention: 12 Proven Strategies
Prevent chargebacks before they happen. Covers billing descriptors, fraud tools, customer communication, and card network monitoring to reduce dispute rates.
Read guideHow to Write a Chargeback Rebuttal Letter
Step-by-step guide to writing compelling rebuttal letters that win disputes. Includes templates, formatting tips, and real examples for common reason codes.
Read guideVisa Compelling Evidence 3.0: What Counts and How to Submit It
Visa Compelling Evidence 3.0 (CE 3.0) lets merchants beat card-absent fraud claims using prior undisputed transactions that share identifiers. What qualifies, the data you need, and how to submit it.
Read guideChargeback Evidence Checklist
Complete checklist of evidence types accepted by Visa, Mastercard, and major processors. Know exactly what documentation to gather for every dispute type.
Read guideChargeback Response Deadlines by Processor
Never miss a deadline. Complete guide to response windows for Stripe, PayPal, Square, Shopify, and direct processor disputes with calendar planning tips.
Read guideHow to Win a Chargeback: The Complete Guide
End-to-end strategy for winning chargeback disputes. From initial notification through evidence submission, learn what separates winning responses from losing ones.
Read guideVisa Reason Code 13.1: Merchandise Not Received
Complete guide to fighting Visa reason code 13.1 disputes. Learn required evidence, response deadlines, and proven strategies to win merchandise-not-received chargebacks.
Read guideMastercard Reason Code 4853: Cardholder Dispute
How to respond to Mastercard reason code 4853 chargebacks. Covers all sub-reason codes, required evidence, and step-by-step response strategies.
Read guideShopify Chargeback Response Guide
How to respond to chargebacks on Shopify. Platform-specific evidence requirements, Shopify Protect details, and step-by-step dispute resolution for Shopify merchants.
Read guidePayPal Dispute Response Guide
Navigate PayPal disputes, claims, and chargebacks. Understand Seller Protection eligibility, evidence requirements, and how to escalate or resolve PayPal disputes.
Read guideSquare Chargeback Response Guide
Fight chargebacks on Square with confidence. Covers Square's dispute process, free chargeback protection program, evidence requirements, and response strategies.
Read guideSaaS Chargeback Prevention
Prevent and fight chargebacks unique to SaaS and subscription businesses. Covers trial abuse, cancellation disputes, renewal chargebacks, and subscription evidence strategies.
Read guideFriendly Fraud Prevention Guide
Identify, prevent, and fight friendly fraud (first-party fraud). Learn the warning signs, prevention strategies, and evidence needed to win disputes from legitimate customers.
Read guideReady to Fight Your Chargeback?
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