post
https://api-gateway-stg.transak.com/api/v2/kyc/ssn
Submit SSN is an authenticated API call that allows submission of a user’s Social Security Number (SSN) as part of the KYC verification process. This step is mandatory for US KYC users and is used for identity validation through Transak’s banking partner.
The valid SSN input must be submitted as part of the Standard KYC flow after Personal, Address, and Purpose of Usage steps.
Note: Any incorrect or missing SSN information will lead to KYC verification failure or delay in virtual bank creation.