Insights, templates & playbooks
Expert guidance, templates, and strategies to improve chargeback outcomes and dispute operations.
Latest articles
Showing 9 of 32 resources
ArticleDigital Identity Verification: A Merchant's Guide to Stopping Fraud and Winning Disputes
Are your customers really who they say they are? Digital identity verification confirms it before money moves — and leaves the evidence you need to win the chargeback later. Here's how it works and where it fits.
14 min readJun 13, 2026Read more
ArticleVisa VAMP & Network Chargeback Monitoring Programs
When your chargeback or fraud ratio crosses a network threshold, you're in a monitoring program — and the clock is already running. Here's how VAMP, VDMP, VFMP, and Mastercard ECM work and what to do immediately.
12 min readJun 9, 2026Read more
ArticleFriendly Fraud: The Merchant Playbook for 2026
Friendly fraud looks like unauthorized fraud to every system that processes it. Here's how to identify it, separate it from true fraud, and build the evidence that actually wins disputes.
10 min readJun 8, 2026Read more
ArticleChargeback Lifecycle, Costs, and How to Respond
From the moment a cardholder calls their bank to the day the issuer rules — here's what actually happens, what it costs, and how to run a dispute response that doesn't forfeit winnable cases.
9 min readJun 7, 2026Read more
ArticleChargeback Evidence Best Practices: Format for the Analyst, Not the File
Volume doesn't win disputes — clarity does. Here's how to sequence, label, and frame chargeback evidence so an issuer analyst can follow it in under two minutes.
7 min readJun 1, 2026Read more
ArticleUnauthorized Purchase Chargebacks on Shopify: What to Check Before You Submit
Most unauthorized purchase chargebacks are lost before the issuer evaluates the evidence. Here's what Visa 10.4 and Mastercard 4837 actually require, how to read the authorization-evidence stack, and when to concede instead of fight.
16 min readMay 9, 2026Read more
ArticleMastercard Chargeback Reason Codes: What Shopify Merchants Actually Need to Check
Mastercard reason codes map to specific issuer expectations. Here's every major code Shopify merchants see, what evidence actually wins each one, and where most responses fail before the issuer even deliberates.
19 min readMay 9, 2026Read more
ArticleItem Not as Described Chargebacks on Shopify: What to Check Before You Submit
Color disputes, vague specs, ambiguous images — 'item not as described' chargebacks are won or lost before the customer ever files. Here's what to check in Shopify Admin.
6 min readMay 9, 2026Read more
ArticleSubscription Chargeback Shopify: The Evidence Stack for Recurring Billing Disputes
Recurring billing disputes live or die on consent documentation, not billing history. Here's how to build the evidence stack that actually answers what issuers are asking.
9 min readJun 1, 2026Read more
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