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  • Solutions

    Solutions overview

    Harness the power of your data

    Support & investigations

    Support services for Ravelin

    Online payment fraud

    Accept more payments securely

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    Protect your customer accounts

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    Stop losing to abusers and fraudsters

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Meet the expert

Jessica Allen

Jessica Allen

Head of Content (Ravelin alumna)

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Team Ravelin badge
Jessica previously served as Head of Content at Ravelin.

Subject matter expertise

Fraud trends

Latest insights by this author

How to raise awareness and get buy-in for an account takeover solution in ecommerce
Account takeover Fraud analytics

How to raise awareness and get buy-in for an account takeover solution in ecommerce

How do merchants manage the increasing convergence of fraud and payments?
3DS & SCA

How do merchants manage the increasing convergence of fraud and payments?

Authentication update March 2021: rocky start for PSD2 across Europe
3DS & SCA

Authentication update March 2021: rocky start for PSD2 across Europe

What's the difference between 3D Secure 1, 2.1 and 2.2?
3DS & SCA

What's the difference between 3D Secure 1, 2.1 and 2.2?

Reclaimed accounts: How do you safely restore customer access after an account takeover?
Ravelin University Account takeover Link analysis & graph databases

Reclaimed accounts: How do you safely restore customer access after an account takeover?

How to limit the impact of account takeover
Account takeover Fraud analytics

How to limit the impact of account takeover

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Solutions

Solutions overview Support & investigations Online payment fraud Account security Refund abuse Promo abuse Marketplace fraud 3D Secure

Insights

Global 3DS, SCA & Payments Map Fraud Trends Survey 2025 Global Payments Report 2026 Link analysis & graph networks Machine learning for fraud Refund & promo abuse guide Online payment fraud guide Account takeover guide PSD2 and SCA guide

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Resource zone Blog Events Product updates Developer docs for PSPs Developer docs for merchants Tech blog Ravelin Help Center Open source licenses

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