---
title: "Fraud prevention & payment optimization solutions | Ravelin"
date: 2021-09-07T00:00:00+01:00
author: Elena Andrei
canonical_url: "https://www.ravelin.com/solutions"
section: Pages
---
### Ready to get started?

[Contact Us](/contact-us)

SOLUTIONS OVERVIEW

### Secure the entire  
customer journey

Reduce fraud and chargebacks with zero friction. Protect your business with our scalable and adaptable solution.

Download solutions guide

   

### STOP FRAUD FASTER WITH A TAILOR-MADE SOLUTION

### Online Payment Fraud

Combine machine learning, rules, consortium data and graph networks to stop even the most sophisticated attacks and maximize conversion.

[Learn more ](https://www.ravelin.com/solutions/online-payment-fraud)

### Account Security

Secure account registration, login and activity with our unique machine learning approach.

[Learn more ](https://www.ravelin.com/solutions/account-security)

### Refund Abuse

Confidently accept returns and issue refunds to good, profitable customers, while blocking fraudsters and adding friction to rehabilitate opportunists.

[Learn more ](https://www.ravelin.com/solutions/refund-abuse)

### Promo Abuse

Protect your marketing investments by controlling and monitoring how promotional offers and vouchers are used.

[Learn more ](https://www.ravelin.com/solutions/promo-abuse)

### Supplier Fraud

From auction sites to food delivery services, marketplaces have to ensure all sides are operating honestly. Stop supplier fraud and keep your ecosystem healthy.

[Learn more ](https://www.ravelin.com/solutions/marketplace-fraud)

### 3D Secure & Transaction Optimization

Optimize conversion under PSD2 with Ravelin 3D Secure and TX Optimization. Built for merchants and PSPs to reduce fraud and enhance security for online transactions.

[Learn more ](https://www.ravelin.com/solutions/3ds)

### Latest Ravelin product updates

Q1 2026

Catch our quarterly vlog with everything that's new and improved on the Ravelin Dashboard and across our products.

[Watch the video](https://vimeo.com/1191550029)

### Machine learning that really delivers

We use thousands of features built from billions of transactions. Every client benefits from collective intelligence and a unique combination of models for a custom approach.

[Learn more about machine learning](https://www.ravelin.com/insights/machine-learning-for-fraud-detection)

### Connect the fraud dots in your data

Graph networks uncover fraud in any network. Ravelin’s Connect network creates accurate predictions through link analysis and generates dozens of machine learning features for our core fraud service. It's a visual tool, enabling you to easily spot fraud patterns and take action.

[Learn more about graph networks](https://www.ravelin.com/insights/link-analysis-and-graph-database-for-fraud-detection)

### Rules as they should be written

Rules are an essential tool in any fraud solution. Ravelin's rule engine is flexible and gives you full control of your ruleset. Before you make a change, you'll get predictions on how this could impact metrics like blocked customers.

[Learn more about rules-based fraud detection](https://www.ravelin.com/blog/why-rules-are-still-relevant-to-fraud-detection)

### THIRD PARTY DATA AND SERVICES

No good fraud solution is an island. We work with third parties like Ekata and Ethoca to plug you into a wider world of data and disputes. We can also integrate with most other external data sources that you need.

![Ravelin symbol logo](https://storage.googleapis.com/ravelin-website-assets-production/assets/images/_1000x967_fit_center-center_none_ns/ravelin-symbol-logo.webp)

### SECURE YOUR GROWTH

Let's have a chat about what Ravelin's solutions can do for your company – delivering customized fraud protection specific to your fraudscape, strategy and business goals.

[Book a call](/contact-us)