Client Onboarding

Sign the presented engagement letter and start payment

Records append-only typed-signature evidence for the exact presented content hash, then starts the connected-account subscription. Identical retries converge; different later signature evidence is rejected. This legal-signing operation is prospect-only and is never exposed through MCP.

post/client-onboarding/public/enrollments/{token}/engagement-letter/sign

Request

  • Base URL: https://ledgerhq.pro/api/v1
  • URL: https://ledgerhq.pro/api/v1/client-onboarding/public/enrollments/{token}/engagement-letter/sign
  • Auth: none required

Path parameters

tokenstring required

Request body

signatureNamestring required
acceptedElectronicSignaturetrue required
signatureAppearance'allura-v1'

Required when the presented agreement advertises this appearance. The signer must adopt the displayed cursive signature. Omitted for legacy presentations.

presentedContentHashstring required

Response

Signed enrollment and optional Stripe-hosted payment action URL

paymentActionUrlstring uri nullable required

Changes

No recorded changes to this operation across all 5 revisions of this API.