RegistrationRequirement type

Whether a registration number is required for the sold-to country. Extensible — additional states may be introduced as country-specific tax requirements evolve.
KnownRegistrationRequirement can be used interchangeably with RegistrationRequirement, this enum contains the known values that the service supports.

Known values supported by the service

required: A registration number is required for the sold-to country.
optional: A registration number is optional for the sold-to country.
notApplicable: A registration number is not applicable for the sold-to country.

type RegistrationRequirement = string