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FintechToolkit

The AI- and developer-first directory of fintech infrastructure tools. Curated APIs, data sources, and open-source projects for builders shipping payments, banking, and beyond.

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  3. Sumsub
Sumsub logo

Sumsub

Full verification stack — KYC, KYB, AML screening, and transaction monitoring.

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Visit website sumsub.com

Overview


Sumsub combines KYC, KYB, AML screening, and ongoing transaction monitoring in one platform.

Verification flows are configured per market in a no-code builder. The platform covers document and biometric checks, business verification, watchlist screening, post-onboarding monitoring, and case management, including support for the FATF travel rule (Recommendation 16) for virtual asset transfers. Verified identities can be reused across partner platforms.

Common use cases


  • Run KYC and KYB from one platform
  • Monitor transactions after onboarding
  • Meet crypto travel-rule requirements
  • Configure different flows per market

Key features


  • KYC, KYB, AML screening, and monitoring in one platform
  • Configurable verification flows per market
  • Ongoing transaction monitoring and case management
  • Crypto travel-rule compliance support
  • Reusable KYC across partner platforms
  • No-code workflow builder

Sources and evidence


FintechToolkit records the source behind core directory claims. This profile’s sources were last captured on 1 August 2026. Validate time-sensitive commercial, regulatory, and availability details directly with the provider.

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    Integration

    Protocols
    REST, Webhooks
    Authentication
    API token + HMAC
    Official SDKs
    Node, Python, PHP, Java
    Sandbox
    Available
    Documentation
    Read the docs

    Details

    Product types

    APIPlatform

    Geographic coverage

    Global

    Pricing model

    Usage-based

    Categories

    Identity & KYC

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