Required Fields for Individuals

Listed below is the required information for onboarding an individual. These details must be included in your legal entity creation request. For more information on the onboarding process please refer to our guide for onboarding individuals.

Required Information	Parameter	Format	Requirement
First Name	`first_name`	String	Required
Middle Name	`middle_name`	String	Required if applicable
Last Name	`last_name`	String	Required
Date of Birth	`date_of_birth`	String - YYYY-MM-DD format	Required
Email Address	`email`	String	Required
Physical Address (P.O. boxes are not accepted)	`addresses`	Array of Addresses	Required
Country of Citizenship	`citizenship_country`	String	Required for Non-U.S individuals. Not required when providing Social Security Number
Phone Number	`phone_numbers`	Array of phone numbers in E.164 format	Required
Social Security Number	`identifications`	Identification with `id_type` of `us_ssn`	Required for U.S. Individuals
Tax Identification Number	`identifications`	Identification	Required for Non-U.S individuals. Not required when providing Social Security Number
Service Provider Legal Entity	`service_provider_legal_entity_id`	String (UUID) — The `id` of an existing legal entity that is the service provider (parent) of this legal entity in the service provider tree	Optional — Required when onboarding a service customer (e.g., C2, C3) under an existing service provider