Explore Our Trust & Safety University

All About Chargeback Disputes
Getting Started With Manual Review
How to Create the Best Chargeback Responses
AVS and CVV: Address Verification Service and Card Verification Value
Where Does Online Fraud Come From?
Measuring the Impact of Fraud
Fraud Insights
The Authorization, Billing, and Dispute Life Cycle
Payment Authorization, Billing, and Dispute Lifecycle
Visa Chargeback Reason Codes
MasterCard Chargeback Reason Codes
Fraud Filters
Dare to grow differently.
Flip the switch on fraud-fueled fear. Make risk work for your business and scale securely into new markets with Sift’s AI-powered platform.