Stay protected with advanced fraud monitoring.
Our fraud prevention and detection software automatically identifies unusual payments and fraud patterns.
Every payment is screened to detect suspicious online transactions with real-time results available in your Dashboard.
Square uses sophisticated machine learning to spot and block online payment fraud and secure businesses of all sizes.
Authenticate payments with 3D Secure and shift the fraudulent chargeback liability from you to the card issuer.
Take control of fraud detection on online purchases. Set the level of risk that works best for you and your business.
Manage risk with powerful, easy-to-use tools.
For businesses looking for fraud prevention solutions, Square now offers Risk Manager, a customizable fraud prevention and risk management system.
Assess risky payments
Advanced analytics help spot online fraud activity. Get alerts to review suspicious payments and take action to prevent fraudulent disputes.
Protect your business
Stop fraud at the source by activating 3D Secure. Let the card issuer confirm the customer’s identity before completing a purchase and take responsibility for any related fraud disputes.
Block repeat fraud
Add suspicious cards, emails, and IP addresses to your Block List, or manually block flagged payments to help prevent repeat fraudsters from making purchases on your website.
Make your own rules
Noticing a trend? Advanced analytics allow you to easily see fraud activity so you can create alerts and set rules that automatically control when you accept payments.
Square payment processing rates apply.
View Square’s payment processing rates >