Knowledge Base

Everything you need to know about disputing charges, understanding your rights, and winning chargebacks.

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Step-by-step guides for each type of chargeback dispute

4 articles

Card Network References

Reason codes and rules for Visa, Mastercard, Amex, and Discover

4 articles

Bank Process Guides

Timelines, what to expect, and how to appeal decisions

3 articles

Evidence Collection

What documents to gather and best practices for evidence

1 article

Consumer Rights

FCBA, Regulation E, and your rights for credit vs debit disputes

1 article

Industry Guides

Specific guidance for subscriptions, retail, travel, and digital purchases

0 articles

Tips & Best Practices

Common mistakes to avoid and tips for successful disputes

0 articles

Popular Articles

How to Dispute a Charge After Cancellation

Learn how to successfully dispute charges that appeared after you canceled a subscription or service.

How to Dispute When You Never Received Your Order

Step-by-step guide to disputing charges for products or services that were never delivered.

How to Dispute When a Product Doesn't Match Its Description

Guide to disputing charges for defective, damaged, or significantly different products than what was advertised.

How to Dispute an Unauthorized or Fraudulent Charge

What to do when you see a charge you don't recognize or didn't authorize on your statement.

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Knowledge Base - Chargeback Dispute Help