Verify users with OTP, device signals, behavioral analysis, synthetic ID detection, email & phone intelligence, sanctions screening, and more – unified by one API.
Stop fraud, not customers
KYC, KYB, and identity verification to onboard and re-verify customers across every touchpoint, accessible from a single integration.
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Identity verification for speed, scale, and security
Atelio Identity provides a thoughtfully-designed identity verification solution, backed by the expertise of FIS.
Our intelligent onboarding flows create the shortest user path to verification, boosting conversions without sacrificing security.
Use our pre-configured identity workflows to get started quickly, informed by our experience working with thousands of banks.
Streamline your verification process from a patchwork of tools to a single platform that consolidates customer data across touch points.
Features designed to verify customers while stopping fraudsters
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Use interactive Sankey diagrams to understand your entire onboarding flow. Identify drop off-points and fine-tune decision paths to optimize your verification strategy.
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Allow your users to capture their IDs on the first try. Atelio Identity uses native App Clips, which capture higher-resolution images compared to browser-based methods, for better deepfake detection.
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When automatic verification isn't possible, cases are routed to an intuitive workspace where agents can see the customer’s complete profile.

Use our developer-friendly APIs to build custom experiences, or launch quickly using our pre-optimized, hosted verification flow that requires limited coding.
How it works
Step-by-step guide
Adaptive verification infrastructure
Onboarding verification
Streamlined CIP and KYC onboarding for individuals and businesses.
Step-up authentication
Triggered checks for login, transactions, and sensitive updates.
Biometric & behavioral validation
Passive signals and biometric verification to detect anomalies and reduce friction.
Privacy-first design
Data minimization, transparency, and user consent are built-in.
Continuous optimization
Machine learning models that learn from interactions to increase effectiveness.

Developer-friendly integration
APIs, SDKs, and clear documentation for seamless setup.