Fynvoice developer platform

Secondary Market API

Future ownership-transfer and receivable-resale integration surface.

SandboxLive · restricted

Integration sequence

  1. 01Track beneficial and current ownership records.
  2. 02Represent participation percentages and restrictions.
  3. 03Validate buyer eligibility before transfer.
  4. 04Integrate transfer events when the controlled workflow is activated.

Sandbox example

curl https://sandbox-api.fynvoice.com/api/invoices \
  -H "Authorization: Bearer fyn_sandbox_..." \
  -H "Content-Type: application/json"

Sandbox responses are mock data. Production integration requires partner onboarding.