Rules & Regulations

Digital Transactions - Navigating the Visa Acquirer Monitoring Program

Understanding Merchant Discount Rates

Stripe Dispute Fees: A Complete Guide

Chargeback Gurus Debuts Visa VAMP Risk Calculator to Help Merchants Assess Impact of New Rules

Visa ramps new fraud prevention program

Green Sheet interviews Chargeback Gurus CEO Tim Tynan

Visa’s VAMP: Chargeback Gurus CEO Tim Tynan on Staying Ahead

Visa to Begin Enforcing New Fraud Prevention, Dispute Management Program on Oct. 1

Security and Compliance in Chargeback Management

Amex Excessive Chargeback Fees and Fraud Full Recourse Program

How to Reduce Your VAMP Ratio

VAMP Website Page

VAMP FAQ

Understanding PayPal Disputes, Claims, and Chargebacks

VAMP Talking Points

Authorization Chargebacks in the Car Rental Industry

Visa Announces Even More VAMP Changes

Visa’s New Dispute Fee Changes

Visa's New Dispute Fee Changes

Understanding TC40

Visa Extends Advisory Period for VAMP

Visa Announces New Change to VAMP Rules

The 2025 Visa Chargebacks Guide

Intelligent Payment Routing

The FTC Click to Cancel Rule: A Merchant's Guide

Visa Resolve Online (VROL) Explained

What Are Passkeys?

The Future of FedNow

The MATCH List: A Merchant's Guide

Revolutionizing Chargeback Platforms

What the CFPB's New BNPL Rule Means for Merchants

Deadline Extended for Merchants to Claim Payouts from Visa & Mastercard Swipe Fee Settlement

April 2024 Card Network Rule Updates

What Does the CCCA Mean for Merchants?

What Does the CCCA Mean for Merchants?

New Rules Coming for Android In-App Payments

Mastercard Consumer Clarity

Understanding CVV2

What is Visa+?

What Does PSD3 Mean for the Payments Industry?

Are You Equipped to Handle Visa CE3.0?

Visa CE3.0 for Subscription Merchants

Visa Compelling Evidence 3.0: What Merchants Need to Know

Visa Dispute Monitoring and Visa Fraud Monitoring Programs (VDMP & VFMP)

New Mastercard Merchant Advice Codes for Smarter Retries

Understanding the FTC Negative Option Rule Statement

What is a Central Bank Digital Currency?

The New Debit Network Rule for E-commerce

All About the Truth in Lending Act

Understanding American Express Chargeback Fees

Understanding Mastercard Chargeback Fees

The Credit CARD Act of 2009

The Reserve Bank of India�s New Card Tokenization Rules

The Mastercard Chargeback Arbitration Process

The Visa Chargeback Arbitration Process

Disputes and the Electronic Funds Transfer Act

Keeping Current with Visa Account Updater

How Sanctions Affect Payment Disputes

Section 75 Claims vs. Chargebacks

How Visa Secure Prevents True Fraud

FCCA: Germany's New Subscription Law

Amazon and Visa Settle Fee Dispute

Payment Sanctions on Russia

Visa and Mastercard Are Increasing Fees for Merchants

Mastercard's New Rules for Subscriptions

Verified by Visa

Mastercard Identity Check

Visa's Chargeback Pre-arbitration Process

Visa Installments Takes on Buy Now, Pay Later

Transaction Issues: How to Handle PayPal Disputes & Claims

The Visa & Mastercard Mandate for Subscription Transactions

Discover Card Dispute and Chargeback Mandates

A Merchant's Guide to Mastercard Installments

Chargeback Reason Codes by Network - 2023 Guide

Mastercard Chargeback and Dispute Merchant Guide

Visa Resolve Online (VROL) Explained

2023 Visa Chargebacks Guide

Mastercard�s 2021 Interchange Fee Rates

New Visa Mandates for 2021

American Express Chargebacks & Disputes - Merchant Guide

The Reserve Bank of India�s Recurring Transaction Rules

Protecting Yourself from Fraud with American Express SafeKey

New Mastercard Changes for 2021

What is the Visa Issuer Monitoring Program (VIMP)?

Costly Payment Processing Errors and How to Avoid Them

PCI DSS Compliance: Why It Matters for Merchants and Service Providers

Preventing Fraud with Discover ProtectBuy

Securing Online Transactions with eID & eIDAS

Exploring Mastercard's Chargeback Mandates

Visa�s New Interchange Fee Rates

What is the Mastercard Dispute Resolution Initiative?

Order Insight & Mastercom: Chargeback Fraud Prevention

Visa Chargeback Reason Codes: A Merchant�s Guide

Visa Merchant Purchase Inquiry VMPI Frequently Asked Questions - 2023

Visa Claims Resolution (VCR) & What It Means For Merchants

Merchant 101: Visa Disputes

How Brexit Affects UK and EU Transactions

Visa Lowers Chargeback & Fraud Thresholds - VFMP & VDMP

First Party Fraud - New Visa Rules

Taking a Closer Look at Invisible Payments

Mastercard Chargeback Reason Codes Guide

Don�t Get Caught Off-Guard by Bank Chargebacks

Visa Creating Emotional Response to Transactions

California SB 313 - Recurring Billing Merchants

Mastercard Return Authorization Mandate

Making Sense of Credit Card Response Codes

Best Practices for Resolving Visa Merchant Disputes

VMPI Marches on Chargebacks

Understanding the Mastercard Excessive Chargeback Program

The Threat of Open Banking Fraud

Preventing Fraud with Mastercard SecureCode

What is PSD2, and How Does It Impact Merchants?

Visa Trial and Subscription Mandate Explained

Understanding Mastercard�s Pre-Arbitration Rules

Pre-Compliance Chargebacks & Reason Code 98 Explained

Visa Purchase Return Authorization Mandate

Important Updates to Visa Trial & Subscription Rules

Exploring the Fair Credit Billing Act and Chargebacks

MasterCard's Digital Identity Verification

Visa's Rapid Dispute Resolution & Chargeback Prevention

Understanding MasterCard�s Dispute Administration Fee

Gas Station Chargebacks - Visa Mandates 2021

Chargeback Thresholds & Your Business

Mastercard�s Stored Payment Credential Mandate Explained

The Merchant�s Guide to Apple and Mastercard�s New Apple Card

CCPA: Understanding California�s Data Privacy Law

PSD2 Migration Status Update

Impact of New Regulation - GDPR, PSD2, ARL - On Merchants

Fraud Alerts: A New Nemesis for Digital Merchants

Visa Claims Resolution (October 2019 Update)

Making the Most of Card Network Mandates: An Ancestry.com Case Study

Visa Free Trial Mandate - Solved

Impact of Mastercard�s Ethoca Acquisition

State of The Chargeback Process

Mastercard Policy Change: No More Signatures

8 Important MasterCard Chargeback Rules

Chargeback Rules: What Merchants Need to Know

Visa Monitoring Program: Avoiding Merchant Penalties