Your flexible fraud detection solution

Protect your business from fraud while minimizing false positives, with a hybrid of rules and machine learning. Fraud Detection is built into, so there’s no additional integration needed.

Keep pace with emerging fraud

Don’t take the hit from emerging fraud attacks. Advanced machine learning detects new fraudulent trends based on data analysis across the entire network.

Rich fraud fighting tools

From dynamic machine learning and robust, flexible rules, to powerful approve and deny lists, deploy the tools you need to block fraud and approve legitimate transactions.

Fine-tune and evolve

Continually experiment and adapt to reach optimal performance with comprehensive analytics and reporting, plus powerful testing capabilities.

Plug and play to fully custom

We’re here to grow with your business. Use preset configurations to go live fast with Fraud Detection, or fully customize your risk setup with Fraud Detection Pro.

A trusted fraud-fighting partner of global brands

“Fraud Detection Pro’s machine learning and flexible rules allow us to quickly respond to attacks and find the right balance between lowering fraud and maximizing acceptance rates. It’s extremely easy to use. Shadow mode testing allows us to safely experiment with new strategies without impacting customer experience.”

Vera Anichkina

Senior Payments Operations Manager

Want to see what Fraud Detection can do for your business?

All the tools you need to build a robust risk strategy

Build a range of risk strategies that adapt to your business goals. Fraud Detection empowers businesses with a powerful set of flexible tools, bolstered by insights from the entire network.

Machine learningRulesLists3D SecureReviews

Fraud detection using machine learning

Get accurate risk-scoring with advanced machine learning trained on billions of transactions from the biggest brands in the world. Customize settings around your business goals or utilize our recommended optimal settings.

Enhanced fraud protection with flexible rules

Create any rule you need, including advanced velocity and custom rules. Group multiple rule criteria to produce a weighted behavioral score for more accurate outcomes. Safely experiment with new ideas by testing the potential impact of a rule before pushing it live.

Block fraudsters, allow legitimate customers

Upload and maintain approve and decline lists to identify legitimate customers and ensure they have a frictionless payment experience while keeping fraudsters out.

Use authentication to fight fraud

Apply additional authentication to risky transactions with our integrated 3D Secure 2 solution. Select what level of authentication to request (challenge or frictionless flows) to apply or minimize friction as needed.

Streamlined reviews

Save time and increase the accuracy of manual reviews. Get a centralized view of all flagged transactions alongside rich contextual data on why each transaction was routed for review.

Customize to fit your risk strategy

Send additional data and upload lists to build meaningful customer segments such as new versus repeat customers, high-risk versus low-risk products, and by region. Apply unique decision-based segmentation risk profiles.

Experiment, iterate, improve

Use in-depth analytics, granular reporting, and shadow mode testing to calibrate your risk strategy and get the optimal balance between lowering fraud and maximizing conversions.


Monitor the health of your risk strategy and identify areas for improvement with detailed and highly visual analytics, stay on the pulse of your account versus scheme chargeback limits.


Diagnose the root causes of false positives and false negatives to understand what changes to make in order to continuously improve performance.


Safely introduce new rules, machine learning settings, and entire risk strategies with shadow mode testing. All experiments are run silently to understand potential impact without affecting live traffic.

"’s Fraud Detection Pro solution is like using a scalpel, compared to some of the other tools in the market that are more like a sledgehammer. We established a sophisticated solution using our own data and custom rules that is unique to our needs by working closely with the team."

Phillip Quinn

Senior Product Operations Manager, Curve

Options to grow with your business

Whether you’re looking for an out of-the-box option cover or full control over your strategy, we’ve got a solution for you.

Select product
Fraud Detection

Product features

Fraud Detection

Machine learning


Pre-set rules
Pre-set rules
Pre-configured setup with rule library to add additional rules as needed
Enhanced rules
Enhanced rules
Build rules combining multiple attributes with advanced rule properties.
Custom rules
Custom rules
Create custom rules referencing metadata and custom lists.
Behavioral scoring
Behavioral scoring
Group multiple rule criteria to produce a weighted behavioural score.




Merchant data feed
Merchant data feed
Send extra data and use these unique attributes to build rules and create segments.
Upload lists
Upload lists
Add unique customer attributes via lists to build rules and create segments.
Customer segmentation

3DS Routing

Send to 3DS
Send to 3DS
Route transactions for 3D Secure authentication.
Send to 3DS with challenge preference
Send to 3DS with challenge preference
Request challenge or frictionless 3D Secure flows.
Shadow-mode testing
Analytics and performance
Analytics and performance
Comprehensive analytics on overall performance and rules.
Granular report on each transaction including decline codes, machine learning score, and rules triggered.
Manual reviews

Fraud Detection

Preset by

Fraud Detection Pro


Frequently Asked Questions

How can machine learning help with fraud detection?

Machine learning is the first line of defense against fraud. Using data from the billions of transactions processes globally, Fraud Detection learns to differentiate between legitimate and fraudulent behavior, and to adapt to ever-changing fraud tactics. This boosts your fraud-fighting capacity by reducing the amount of manual work you’re required to do.

However, machine learning isn't a silver bullet, which is why it works in tandem with the rules you create to block or accept transactions, or to ask for further verification. Fraud Detection’s robust rules engine allows you to build rules from an infinite range of types and combinations (custom rules are only available with Fraud Detection Pro).

For example with Fraud Detection Pro you can decide on outcomes for specific risk scores, segment customers and apply unique strategies based on their risk level.

With Pro, you also get powerful analytics, reporting and testing, so you can continually optimize your fraud prevention strategy.

What can I do to prevent fraud and disputes?

Our Fraud Detection solutions can help you tackle fraud by giving you control over how you accept transactions. This works in parallel to our disputes product which helps you view and fight any disputes that arise.

You can develop risk strategies by building rules and outcomes to deal with specific scenarios. For example, you can ensure that any transaction over a particular value requires 3D Secure (3DS) authentication.

Or, if you detect that a card has been used more than three times within an hour, you can flag it as suspicious or automatically decline the transaction. Additionally, by implementing 3DS, the issuer becomes liable for any costs incurred as a result of fraud or chargebacks.

We also offer Rapid Disputes Resolution (RDR) in partnership with Visa company Verifi. RDR helps you to automatically resolve transaction disputes with a pre-dispute resolution that follows your pre-defined rules. This means the transaction will not be classed as a chargeback by Visa, which can help to avoid you being placed on a chargeback program.

What are my options for fraud management with

Built directly into our platform, Fraud Detection protects your business and reduces false positives. You can create flexible rules and approve and deny lists to stop fraud while ensuring legitimate transactions are authorized. Meanwhile, dynamic machine learning works to identify and stay ahead of fraudulent trends.

We offer both a free and a paid fraud management solution.

Fraud Detection, the free version, comes with preset configurations, so you can go live immediately. It’s best for businesses that don’t yet have a significant fraud problem and have only limited internal fraud-fighting resources.

Fraud Detection Pro, our premium product, allows you to fully customize your risk setup so you can tailor your strategy to the level of threat you face. It’s designed for larger merchants with internal fraud teams.

For information on how to implement’s Fraud Detection solution see our documentation.

Ready to take your risk strategy to the next level?

Contact us