One API, all compliance needs
A flexible suite of products for your KYC, AML compliance, & fraud prevention needs.
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Make compliance a competitive advantage
A solution suite built for the best in finance & fintech
Choose the solutions that meet your goals & regulatory obligations.
Identity Verification
Onboard clients with a hyper-accurate verification that's built for conversion, with basic ID&V in seconds & bank-grade KYC in under a minute.
Identity VerificationAccount Authentication
Ensure that account creators & account users are one & the same by monitoring device data & connecting clients to their device in real-time, with results in <30 seconds.
Account AuthenticationAML Screening & Monitoring
Check your clients—once or daily—against real-time watchlists, PEP & sanction lists, country-specific databases, & Fourthline’s proprietary fraud database.
AML Screening & MonitoringRe-KYC & Remediation
Automatically review, update & enhance client data to accurately assess risk & consistently meet regulatory standards.
Re-KYC & RemediationQualified Electronic Signature
A secure electronic signature that can be issued standalone or alongside Fourthline’s bank-grade KYC onboarding.
Qualified electronic signatureBank Account Verification
Unlock remote onboarding in France & Germany with a quick, secure & easy Bank Account Verification.
Bank Account VerificationProof of Address
Confirm your client's address in seconds, with highly accurate device & geolocation intelligence that eliminates the need for traditional PoA documents.
Proof of AddressInvestigations & Reporting
Increase operational efficiency by letting Fourthline take care of manual & resource-intensive investigations & CDD reporting. Act on conclusive reporting with no grey areas.
Investigations & ReportingAnti-Financial Crime
Tap into the highest possible fraud accuracy through augmented analytics & a team of dedicated anti-financial crime experts.
Anti-Financial Crime“Fourthline came out on top based on conversion rates, fraud detection accuracy, & UX.”
Alexander Emeshev | Co-founder - Vivid Money

Compliance solutions for the whole lifecycle

KYC Onboarding
The Fourthline KYC onboarding begins with a customizable onboarding flow that collects over 210 data points needed to confirm your clients’ identities. Clients are guided through a fast & thorough data submission process built with UX top of mind to deliver industry-leading conversion rates without sacrificing fraud detection accuracy.
Documents & Biometrics Verification
An automated & proprietary three-tier verification process is initiated. After determining whether an ID is genuine or fraudulent, we conduct biometric analysis to match the ID photo to the person who submitted it. We then run a set of 5AML- & GDPR-compliant checks to uncover anomalies & inconsistencies. Applying years of financial crime data to these checks delivers the most comprehensive set of information to substantiate whether you can—& want to—accept a client.


Investigations & conclusive results
Fourthline designs customized decision-making & reporting protocols tailored to your risk appetite. Using proprietary machine learning algorithms combined with expert teams, we conduct in-depth investigations complete with a full audit trail. We always deliver conclusive results, so you're never stuck with grey areas.
Continuous KYC
Fourthline’s KYC approach goes beyond initial client sign-up & verification. Through continuous KYC solutions, Fourthline catches an additional 20 to 30% of fraud attempts. Fourthline continues the fight against fraud throughout the customer lifecycle with daily screening against PEP/sanctions lists and Fourthline’s own proprietary fraud databases.

You're in good company
Regulated enterprises around the world trust Fourthline to authenticate customer identities and drive business growth.
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Discover how we can help you increase business efficiency, and boost conversions.
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