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Developer guides · For developers

Integrate Carousel.

The fastest way to collect verified data from applicants — think Stripe Checkout, but for onboarding. You build the workflow; Carousel turns it into a full-page experience applicants actually complete.

How it works

1

Build a workflow in the Carousel Portal

Drag-and-drop builder, no code needed. Customize, configure, and white-label every step.

2

Get an instant, shareable link

Every workflow gets a unique URL the moment you create it.

3

Applicants complete the flow on that link

A guided, mobile-optimized, full-page experience — on any device.

4

Data is routed

Results appear in the Carousel Portal for review — and can be sent instantly to your backend via webhook in JSON format.

One point of access

  • Seamless integration: Plug into Carousel once and unlock our entire ecosystem of data collection, verification, and compliance tools.
  • All-in-one workflows: From KYC to banking data, credit checks, and e-signatures — everything flows through a single, unified platform.
  • Automation-ready: Use rule-based routing, webhooks, and advanced logic to streamline every decision.
  • Analytics built-in: Get real-time insights and reporting across all your applicants, without extra setup.
  • Go live fast: From concept to working flow in minutes.
  • Quick to implement: Clear APIs and instant webhooks make integration straightforward.
  • Bank-grade security: End-to-end encryption, audit logs, and strict data handling.
  • Scalable: Built to handle thousands of concurrent applicants.
  • Developer choice: Use the Portal for rapid setup or wire everything directly into your own stack.

The guides

External

API reference

The full interactive API reference — endpoints, schemas, and try-it-out requests.

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