Step 1 of the Finance API Flow
Creates a new party (Individual or Organisation). This is the first step in onboarding a customer or organization to the Finance platform.
Party Types:
Next Step: Use the returned party ID to create an account.
Bearer authentication header of the form Bearer <token>, where <token> is your auth token.
Unique key for idempotent requests (UUID recommended)
Type of party
INDIVIDUAL 100100Optional external reference ID
255Standardized address format used across all endpoints