Two-letter country code (ISO 3166-1 alpha-2).
Specific options for a registration in the specified country.
OptionalexpandSpecifies which fields in the response should be expanded.
Optionalexpires_If set, the Tax Registration stops being active at this time. If not set, the Tax Registration will be active indefinitely. Timestamp measured in seconds since the Unix epoch.
Time at which the Tax Registration becomes active. It can be either
nowto indicate the current time, or a future timestamp measured in seconds since the Unix epoch.