For AI agents: a documentation index is available at the root level at /llms.txt and /llms-full.txt. Append /llms.txt to any URL for a page-level index, or .md for the markdown version of any page.
  • Getting Started
    • Introduction
    • How Verifa Works
    • Quickstart
    • Choosing an Integration Method
  • Use Cases
    • KYC Onboarding
    • Age Verification
    • AML Compliance
    • Fraud Prevention
    • Marketplace Trust & Safety
  • Core Concepts
    • Overview
    • Sessions
    • Verifications & Checks
    • Workflows
    • Identities
    • Cases
    • Screening & Reports
    • Lists
  • Integration Guides
    • Overview
    • JavaScript SDK
    • Web Capture Flow
    • API-Only Integration
    • Mobile SDK
    • Webhooks Guide
    • MCP Server
    • Migrating from Persona
  • API Details
    • Overview
    • Authentication
    • Pagination
    • Rate Limiting
    • Versioning
    • Errors
    • Webhooks
    • Idempotency
    • Key Inflection
    • Data Access
    • Data Retention
  • Tutorials
    • Creating Your First Verification Session
    • Creating a Workflow
    • Receiving Webhooks & Validating Signatures
    • Handling Webhook Events
    • Custom Document Types & AI Extraction
  • Best Practices
    • Testing
    • Preventing Duplicates
    • Fraud Signals
    • Changelog
  • API Reference
Core Concepts

Core Concepts

Before integrating Verifa, it helps to understand the key objects you’ll work with. Each concept below maps directly to an API resource.

ConceptWhat it represents
SessionA single verification attempt — tracks a user from capture to decision
Verification & CheckAn individual step in a workflow (document OCR, face match, liveness, etc.)
WorkflowA configurable pipeline that defines which checks run and in what order
IdentityA deduplicated record of a verified individual across sessions
CaseA flagged session routed for human review
Screening & ReportAML/PEP/sanctions screening results and monitoring reports
ListCustom allow/deny lists for blocking or fast-tracking known individuals

Start with Sessions to understand the lifecycle, then explore Workflows to see how checks are orchestrated.

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